Download latest list of registered domains for .SECURITY zone

905 registered domains — Last update: 04 Jul 2026

.SECURITY domain list file

Domain list for .SECURITY zone - full list of registered domain names for the zone

  • Daily updated data — last update: 04 Jul 2026
  • Total domains in the list: 905
  • File size: 3.7 kB
  • Download from website (with one mouse click!)
  • Download via simple HTTP REST API (automate!)

Sample data: Show

Contents

1. Quick Facts

Total Zone Volume
905
Registered domains
New Today
0
Registrations / 24h
Daily Churn
0
Expired domains / 24h

2. Daily Domain Statistics - Last 90 days

Date Total domains New Deleted
2026-07-04 905 0 0
2026-07-03 905 0 0
2026-07-02 905 + 3 0
2026-07-01 902 + 2 0
2026-06-30 900 0 0
2026-06-29 900 + 1 0
2026-06-28 899 0 0
2026-06-27 899 0 - 1
2026-06-26 900 0 0
2026-06-25 900 + 1 0
2026-06-24 899 0 0
2026-06-23 899 + 1 0
2026-06-22 898 + 1 0
2026-06-21 897 0 0
2026-06-20 897 0 0
2026-06-19 897 + 2 0
2026-06-18 895 0 0
2026-06-17 895 0 0
2026-06-16 895 0 0
2026-06-15 895 + 1 0
2026-06-14 894 0 0
2026-06-13 894 0 0
2026-06-12 894 0 0
2026-06-11 894 + 2 0
2026-06-10 892 0 0
2026-06-09 892 + 1 0
2026-06-08 891 0 0
2026-06-07 891 + 1 0
2026-06-06 890 0 - 1
2026-06-05 891 0 0
2026-06-04 891 + 1 - 1
2026-06-03 891 0 0
2026-06-02 891 0 0
2026-06-01 891 0 0
2026-05-31 891 0 0
2026-05-30 891 0 - 2
2026-05-29 893 + 1 0
2026-05-28 892 + 4 - 1
2026-05-27 889 + 2 - 1
2026-05-26 888 + 2 0
2026-05-25 886 0 0
2026-05-24 886 0 - 1
2026-05-23 887 0 0
2026-05-22 887 + 1 0
2026-05-21 886 + 3 - 1
2026-05-20 884 0 0
2026-05-19 884 0 0
2026-05-18 884 0 0
2026-05-17 884 + 1 0
2026-05-16 883 0 - 1
2026-05-15 884 + 1 0
2026-05-14 883 + 1 0
2026-05-13 882 0 0
2026-05-12 882 + 2 - 1
2026-05-11 881 + 1 0
2026-05-10 880 0 0
2026-05-09 880 + 1 - 1
2026-05-08 880 0 0
2026-05-07 880 + 1 0
2026-05-06 879 + 1 0
2026-05-05 878 + 1 0
2026-05-04 877 0 0
2026-05-03 877 0 - 2
2026-05-02 879 0 0
2026-05-01 879 + 1 - 1
2026-04-30 879 + 1 0
2026-04-29 878 + 1 0
2026-04-28 877 0 0
2026-04-27 877 0 0
2026-04-26 877 + 1 - 1
2026-04-25 877 + 4 0
2026-04-24 873 0 0
2026-04-23 873 + 1 0
2026-04-22 872 + 1 0
2026-04-21 871 0 0
2026-04-20 871 0 0
2026-04-19 871 0 0
2026-04-18 871 + 1 0
2026-04-17 870 0 0
2026-04-16 870 + 2 0
2026-04-15 868 0 - 1
2026-04-14 869 + 1 0
2026-04-13 868 + 1 0
2026-04-12 867 0 0
2026-04-11 867 + 1 0
2026-04-10 866 0 0
2026-04-09 866 + 1 0
2026-04-08 865 + 2 0
2026-04-07 863 + 1 0
2026-04-06 862 0 0
2026-04-05 862 0 0

3. Zone Details: .security

.security is a specialized top-level domain intended for organizations, vendors, and professionals operating in cybersecurity, physical security, safety engineering, incident response, compliance, and related consulting or training services. Typical uses include corporate sites for security firms, product pages for security tools, knowledge hubs, vulnerability disclosure pages, customer portals, and marketing or certification landing pages aimed at an audience explicitly seeking security expertise.

Choosing a .security name communicates focus and relevance: it reduces ambiguity about the nature of the business or content and can reinforce a brand's authority in the security space. Companies use it to differentiate security-specific offerings from broader corporate sites, to host trust centers or advisories, or to create concise, memorable addresses that align with professional positioning. It is particularly useful when the desired .com or other common names are unavailable or when a domain extension can clarify intent to customers and partners.

When deploying a .security domain, combine it with clear branding, verified credentials, and security best practices such as HTTPS, published policies, and transparent contact or incident response information. Consider using .security for targeted campaigns, subdomains for support and status pages, and consistent naming across marketing and technical assets to maintain credibility and make it easier for users to find security-related resources.

Related zones:

Zone Name security
Zone Type gTLD
Assigned by IANA YES
Public registrations allowed YES
WHOIS Server whois.nic.security
RDAP Server https://rdap.centralnic.com/security
Managing Organization XYZ.COM LLC
Organization Address 2121 E Tropicana Ave, STE 2
Las Vegas NV 89119
United States of America (the)

4. Historical Domain Lists for .security zone

Access the archive of historical .SECURITY domain lists and analyze how domains in the .SECURITY namespace have evolved over time. Historical domain data helps researchers and engineers study domain growth, DNS infrastructure changes, and long-term internet trends.

Date Domains File Size Download
2026-07-04 905 3.7 kB Download
2026-07-03 905 3.7 kB Download
2026-07-02 905 3.7 kB Download
2026-07-01 902 3.7 kB Download
2026-06-30 900 3.7 kB Download
2026-06-29 900 3.7 kB Download
2026-06-28 899 3.7 kB Download
2026-06-27 899 3.7 kB Download
2026-06-26 900 3.7 kB Download
2026-06-25 900 3.7 kB Download
2026-06-24 899 3.7 kB Download
2026-06-23 899 3.7 kB Download
2026-06-22 898 3.7 kB Download
2026-06-21 897 3.7 kB Download
2026-06-20 897 3.7 kB Download
2026-06-19 897 3.7 kB Download
2026-06-18 895 3.6 kB Download
2026-06-17 895 3.6 kB Download
2026-06-16 895 3.6 kB Download
2026-06-15 895 3.6 kB Download
2026-06-14 894 3.6 kB Download
2026-06-13 894 3.6 kB Download
2026-06-12 894 3.6 kB Download
2026-06-11 894 3.6 kB Download
2026-06-10 892 3.6 kB Download
2026-06-09 892 3.6 kB Download
2026-06-08 891 3.6 kB Download
2026-06-07 891 3.6 kB Download
2026-06-06 890 3.6 kB Download
2026-06-05 891 3.6 kB Download
2026-06-04 891 3.6 kB Download
2026-06-03 891 3.6 kB Download
2026-06-02 891 3.6 kB Download
2026-06-01 891 3.6 kB Download
2026-05-31 891 3.6 kB Download
2026-05-30 891 3.6 kB Download
2026-05-29 893 3.6 kB Download
2026-05-28 892 3.6 kB Download
2026-05-27 889 3.6 kB Download
2026-05-26 888 3.6 kB Download
2026-05-25 886 3.6 kB Download
2026-05-24 886 3.6 kB Download
2026-05-23 887 3.6 kB Download
2026-05-22 887 3.6 kB Download
2026-05-21 886 3.6 kB Download
2026-05-20 884 3.6 kB Download
2026-05-19 884 3.6 kB Download
2026-05-18 884 3.6 kB Download
2026-05-17 884 3.6 kB Download
2026-05-16 883 3.6 kB Download
2026-05-15 884 3.6 kB Download
2026-05-14 883 3.6 kB Download
2026-05-13 882 3.6 kB Download
2026-05-12 882 3.6 kB Download
2026-05-11 881 3.6 kB Download
2026-05-10 880 3.6 kB Download
2026-05-09 880 3.6 kB Download
2026-05-08 880 3.6 kB Download
2026-05-07 880 3.6 kB Download
2026-05-06 879 3.6 kB Download
2026-05-05 878 3.6 kB Download
2026-05-04 877 3.6 kB Download
2026-05-03 877 3.6 kB Download
2026-05-02 879 3.6 kB Download
2026-05-01 879 3.6 kB Download
2026-04-30 879 3.6 kB Download
2026-04-29 878 3.6 kB Download
2026-04-28 877 3.6 kB Download
2026-04-27 877 3.6 kB Download
2026-04-26 877 3.6 kB Download
2026-04-25 877 3.6 kB Download
2026-04-24 873 3.6 kB Download
2026-04-23 873 3.6 kB Download
2026-04-22 872 3.6 kB Download
2026-04-21 871 3.6 kB Download
2026-04-20 871 3.6 kB Download
2026-04-19 871 3.6 kB Download
2026-04-18 871 3.6 kB Download
2026-04-17 870 3.6 kB Download
2026-04-16 870 3.6 kB Download
2026-04-15 868 3.6 kB Download
2026-04-14 869 3.6 kB Download
2026-04-13 868 3.6 kB Download
2026-04-12 867 3.6 kB Download
2026-04-11 867 3.6 kB Download
2026-04-10 866 3.6 kB Download
2026-04-09 866 3.6 kB Download
2026-04-08 865 3.5 kB Download
2026-04-07 863 3.5 kB Download
2026-04-06 862 3.5 kB Download
2026-04-05 862 3.5 kB Download
2026-04-04 862 3.5 kB Download
2026-04-03 861 3.5 kB Download
2026-04-02 861 3.5 kB Download
2026-04-01 861 3.5 kB Download
2026-03-31 859 3.5 kB Download
2026-03-30 858 3.5 kB Download
2026-03-29 858 3.5 kB Download
2026-03-28 858 3.5 kB Download
2026-03-27 858 3.5 kB Download
2026-03-26 858 3.5 kB Download
2026-03-25 858 3.5 kB Download
2026-03-24 859 3.5 kB Download
2026-03-23 858 3.5 kB Download
2026-03-22 857 3.5 kB Download
2026-03-21 855 3.5 kB Download
2026-03-20 855 3.5 kB Download
2026-03-19 853 3.5 kB Download
2026-03-18 852 3.5 kB Download
2026-03-17 851 3.5 kB Download
2026-03-16 850 3.5 kB Download
2026-03-15 850 3.5 kB Download
2026-03-14 849 3.5 kB Download
2026-03-13 849 3.5 kB Download
2026-03-12 847 3.5 kB Download
2026-03-11 846 3.5 kB Download
2026-03-10 845 3.5 kB Download
2026-03-09 847 3.5 kB Download
2026-03-08 846 3.5 kB Download
2026-03-07 841 3.5 kB Download
2026-03-06 840 3.5 kB Download
2026-03-05 838 3.4 kB Download
2026-03-04 838 3.4 kB Download
2026-03-03 838 3.4 kB Download
2026-03-02 838 3.4 kB Download
2026-03-01 838 3.4 kB Download
2026-02-28 838 3.4 kB Download
2026-02-27 837 3.4 kB Download
2026-02-26 837 3.4 kB Download
2026-02-25 834 3.4 kB Download
2026-02-24 833 3.4 kB Download
2026-02-23 832 3.4 kB Download
2026-02-22 830 3.4 kB Download
2026-02-21 829 3.4 kB Download
2026-02-20 829 3.4 kB Download
2026-02-19 828 3.4 kB Download
2026-02-18 826 3.4 kB Download
2026-02-17 825 3.4 kB Download
2026-02-16 826 3.4 kB Download
2026-02-15 826 3.4 kB Download
2026-02-14 825 3.4 kB Download
2026-02-13 824 3.4 kB Download
2026-02-12 823 3.4 kB Download
2026-02-11 822 3.4 kB Download
2026-02-10 821 3.4 kB Download
2026-02-09 820 3.4 kB Download
2026-02-08 819 3.4 kB Download
2026-02-07 819 3.4 kB Download
2026-02-06 816 3.4 kB Download
2026-02-05 815 3.4 kB Download
2026-02-04 816 3.4 kB Download
2026-02-03 815 3.4 kB Download
2026-02-02 814 3.4 kB Download
2026-02-01 811 3.3 kB Download
2026-01-31 810 3.3 kB Download
2026-01-30 809 3.3 kB Download
2026-01-29 809 3.3 kB Download
2026-01-28 808 3.3 kB Download
2026-01-27 807 3.3 kB Download
2026-01-26 806 3.3 kB Download
2026-01-25 805 3.3 kB Download
2026-01-24 804 3.3 kB Download
2026-01-23 804 3.3 kB Download
2026-01-22 803 3.3 kB Download
2026-01-21 803 3.3 kB Download
2026-01-20 802 3.3 kB Download
2026-01-19 802 3.3 kB Download
2026-01-18 802 3.3 kB Download
2026-01-17 802 3.3 kB Download
2026-01-16 802 3.3 kB Download
2026-01-15 803 3.3 kB Download
2026-01-14 802 3.3 kB Download
2026-01-13 803 3.3 kB Download
2026-01-12 804 3.3 kB Download
2026-01-11 805 3.3 kB Download
2026-01-10 805 3.3 kB Download
2026-01-09 805 3.3 kB Download
2026-01-08 803 3.3 kB Download
2026-01-07 803 3.3 kB Download
2026-01-06 801 3.3 kB Download
2026-01-05 800 3.3 kB Download
2026-01-04 800 3.3 kB Download
2026-01-03 800 3.3 kB Download
2026-01-02 799 3.3 kB Download
2026-01-01 798 3.3 kB Download
2025-12-31 798 3.3 kB Download
2025-12-30 798 3.3 kB Download
2025-12-29 798 3.3 kB Download
2025-12-28 798 3.3 kB Download
2025-12-27 798 3.3 kB Download
2025-12-26 798 3.3 kB Download
2025-12-25 798 3.3 kB Download
2025-12-24 798 3.3 kB Download
2025-12-23 796 3.3 kB Download
2025-12-22 795 3.3 kB Download
2025-12-21 793 3.3 kB Download
2025-12-20 793 3.3 kB Download
2025-12-19 795 3.3 kB Download
2025-12-18 795 3.3 kB Download
2025-12-17 794 3.3 kB Download
2025-12-16 795 3.3 kB Download
2025-12-15 794 3.3 kB Download
2025-12-14 794 3.3 kB Download
2025-12-13 794 3.3 kB Download
2025-12-12 795 3.3 kB Download
2025-12-11 795 3.3 kB Download
2025-12-10 795 3.3 kB Download
2025-12-09 795 3.3 kB Download
2025-12-08 792 3.3 kB Download
2025-12-07 792 3.3 kB Download
2025-12-06 792 3.3 kB Download
2025-12-05 792 3.3 kB Download
2025-12-04 791 3.3 kB Download
2025-12-03 790 3.3 kB Download
2025-12-02 789 3.3 kB Download
2025-12-01 790 3.3 kB Download
2025-11-30 788 3.3 kB Download
2025-11-29 788 3.3 kB Download
2025-11-28 787 3.3 kB Download
2025-11-27 787 3.3 kB Download
2025-11-26 785 3.2 kB Download
2025-11-25 785 3.2 kB Download
2025-11-24 784 3.2 kB Download
2025-11-23 783 3.2 kB Download
2025-11-22 783 3.2 kB Download
2025-11-21 783 3.2 kB Download
2025-11-20 782 3.2 kB Download
2025-11-19 782 3.2 kB Download
2025-11-18 782 3.2 kB Download
2025-11-17 780 3.2 kB Download
2025-11-16 780 3.2 kB Download
2025-11-15 780 3.2 kB Download
2025-11-14 776 3.2 kB Download
2025-11-13 776 3.2 kB Download
2025-11-12 776 3.2 kB Download
2025-11-11 776 3.2 kB Download
2025-11-10 776 3.2 kB Download
2025-11-09 775 3.2 kB Download
2025-11-08 780 3.3 kB Download
2025-11-07 780 3.3 kB Download
2025-11-06 786 3.3 kB Download
2025-11-05 786 3.3 kB Download
2025-11-04 785 3.3 kB Download
2025-11-03 784 3.3 kB Download
2025-11-02 783 3.3 kB Download
2025-11-01 782 3.3 kB Download
2025-10-31 780 3.3 kB Download
2025-10-30 779 3.3 kB Download
2025-10-29 776 3.3 kB Download
2025-10-28 776 3.3 kB Download
2025-10-27 776 3.3 kB Download
2025-10-26 775 3.3 kB Download
2025-10-25 774 3.3 kB Download
2025-10-24 774 3.3 kB Download
2025-10-23 773 3.3 kB Download
2025-10-22 771 3.2 kB Download
2025-10-21 770 3.2 kB Download
2025-10-20 769 3.2 kB Download
2025-10-19 769 3.2 kB Download
2025-10-18 768 3.2 kB Download
2025-10-17 767 3.2 kB Download
2025-10-16 766 3.2 kB Download
2025-10-15 764 3.2 kB Download
2025-10-14 763 3.2 kB Download
2025-10-13 762 3.2 kB Download
2025-10-12 762 3.2 kB Download
2025-10-11 761 3.2 kB Download
2025-10-10 760 3.2 kB Download
2025-10-09 760 3.2 kB Download
2025-10-08 760 3.2 kB Download
2025-10-07 761 3.2 kB Download
2025-10-06 761 3.2 kB Download
2025-10-05 762 3.2 kB Download
2025-10-04 761 3.2 kB Download
2025-10-03 761 3.2 kB Download
2025-10-02 760 3.1 kB Download
2025-10-01 759 3.1 kB Download
2025-09-30 758 3.1 kB Download
2025-09-29 757 3.1 kB Download
2025-09-28 756 3.1 kB Download
2025-09-27 756 3.1 kB Download
2025-09-26 754 3.1 kB Download
2025-09-25 755 3.1 kB Download
2025-09-24 755 3.1 kB Download
2025-09-23 754 3.1 kB Download
2025-09-22 754 3.1 kB Download
2025-09-21 754 3.1 kB Download
2025-09-20 754 3.1 kB Download
2025-09-19 754 3.1 kB Download
2025-09-18 753 3.1 kB Download
2025-09-17 752 3.1 kB Download
2025-09-16 752 3.1 kB Download
2025-09-15 752 3.1 kB Download
2025-09-14 752 3.1 kB Download
2025-09-13 752 3.1 kB Download
2025-09-12 752 3.1 kB Download
2025-09-11 751 3.1 kB Download
2025-09-10 751 3.1 kB Download
2025-09-09 751 3.1 kB Download
2025-09-08 751 3.1 kB Download
2025-09-07 751 3.1 kB Download
2025-09-06 752 3.1 kB Download
2025-09-05 752 3.1 kB Download
2025-09-04 751 3.1 kB Download
2025-09-03 749 3.1 kB Download
2025-09-02 748 3.1 kB Download
2025-09-01 748 3.1 kB Download
2025-08-31 748 3.1 kB Download
2025-08-30 748 3.1 kB Download
2025-08-29 748 3.1 kB Download
2025-08-28 748 3.1 kB Download
2025-08-27 747 3.1 kB Download
2025-08-26 748 3.1 kB Download
2025-08-25 747 3.1 kB Download
2025-08-24 746 3.1 kB Download
2025-08-23 746 3.1 kB Download
2025-08-22 747 3.1 kB Download
2025-08-21 747 3.1 kB Download
2025-08-20 747 3.1 kB Download
2025-08-19 746 3.1 kB Download
2025-08-18 746 3.1 kB Download
2025-08-17 746 3.1 kB Download
2025-08-16 747 3.1 kB Download
2025-08-15 746 3.1 kB Download
2025-08-14 744 3.1 kB Download
2025-08-13 744 3.1 kB Download
2025-08-12 743 3.1 kB Download
2025-08-11 743 3.1 kB Download
2025-08-10 742 3.1 kB Download
2025-08-09 740 3.1 kB Download
2025-08-08 740 3.1 kB Download
2025-08-07 740 3.1 kB Download
2025-08-06 739 3.1 kB Download
2025-08-05 739 3.1 kB Download
2025-08-04 739 3.1 kB Download
2025-08-03 739 3.1 kB Download
2025-08-02 738 3.1 kB Download
2025-08-01 738 3.1 kB Download
2025-07-31 737 3.1 kB Download
2025-07-30 736 3.1 kB Download
2025-07-29 735 3.1 kB Download
2025-07-28 734 3.1 kB Download
2025-07-27 734 3.1 kB Download
2025-07-26 734 3.1 kB Download
2025-07-25 733 3.0 kB Download
2025-07-24 733 3.0 kB Download
2025-07-23 733 3.0 kB Download
2025-07-22 731 3.0 kB Download
2025-07-21 731 3.0 kB Download
2025-07-20 732 3.0 kB Download
2025-07-19 732 3.0 kB Download
2025-07-18 732 3.0 kB Download
2025-07-17 731 3.0 kB Download
2025-07-16 731 3.0 kB Download
2025-07-14 730 3.0 kB Download
2025-07-13 730 3.0 kB Download
2025-07-12 730 3.0 kB Download
2025-07-11 730 3.0 kB Download
2025-07-10 729 3.0 kB Download
2025-07-09 730 3.0 kB Download
2025-07-08 729 3.0 kB Download
2025-07-07 727 3.0 kB Download
2025-07-06 727 3.0 kB Download
2025-07-05 727 3.0 kB Download
2025-07-04 727 3.0 kB Download
2025-07-03 725 3.0 kB Download
2025-07-02 724 3.0 kB Download
2025-07-01 723 3.0 kB Download
2025-06-30 722 3.0 kB Download
2025-06-29 723 3.0 kB Download
2025-06-28 723 3.0 kB Download
2025-06-27 722 3.0 kB Download
2025-06-26 721 3.0 kB Download
2025-06-25 722 3.0 kB Download
2025-06-24 722 3.0 kB Download
2025-06-23 721 3.0 kB Download
2025-06-22 720 3.0 kB Download

5. Download latest .security domain list via API

import axios from 'axios';
import fs from 'fs';
import { pipeline } from 'stream/promises';

const response = await axios({
  method: 'GET',
  url: 'https://allzonefiles.io/api/v1/zones/security/dl',
  responseType: 'stream',
  headers: {
    // Replace with your API key
    'Authorization': 'Bearer allzfio_5c1572d016b846ce99ce7a177922ff21'
  }
});

await pipeline(response.data, fs.createWriteStream('security.txt.gz'));

console.log('Download complete!');
package main

import (
    "io"
    "net/http"
    "os"
)

func main() {
    url := "https://allzonefiles.io/api/v1/zones/security/dl"
    file, _ := os.Create("security.txt.gz")
    defer out.Close()

    req, _ := http.NewRequest("GET", url, nil)
    // Replace with your API key
    req.Header.Set("Authorization", "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21")

    resp, _ := http.DefaultClient.Do(req)
    defer resp.Body.Close()

    io.Copy(out, resp.Body)
}
import requests

url = "https://allzonefiles.io/api/v1/zones/security/dl"
# Replace with your API key
headers = {"Authorization": "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21"}

with requests.get(url, headers=headers, stream=True) as r:
    r.raise_for_status()
    with open("security.txt.gz", "wb") as f:
        for chunk in r.iter_content(chunk_size=128*1024):
            f.write(chunk)
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;

public class FileDownloader {
    public static void main(String[] args) throws Exception {
        URL url = new URL("https://allzonefiles.io/api/v1/zones/security/dl");
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();

        connection.setRequestMethod("GET");
        // Replace with your API key
        connection.setRequestProperty("Authorization", "Bearer allzfio_5c1572d016b846ce99ce7a177922ff21");

        try (InputStream in = connection.getInputStream();
             FileOutputStream out = new FileOutputStream("security.txt.gz")) {

            byte[] buffer = new byte[8192];
            int bytesRead;
            while ((bytesRead = in.read(buffer)) != -1) {
                out.write(buffer, 0, bytesRead);
            }
        }

        System.out.println("Download complete!");
    }
}