mail.gnu-linux.org - dns.ninja

mail.gnu-linux.org

DNSSEC⚠️ Not signed

gnu-linux.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:39caπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:c030πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.57.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.48πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSheidi.ns.cloudflare.com ⭐
NSzahir.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.57.202, 172.67.192.48
IPv6 hints2606:4700:3032::6815:39ca, 2606:4700:3032::ac43:c030
SOAheidi.ns.cloudflare.comdns@cloudflare.com serial=2405819179
rank #290357 globally
rank #22601 in the tld

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A192.241.240.127
β—‹A192.241.240.1272015-08-11 β†’ 2016-07-17 Β· 3 obs
● 2015-08-11 18:50:00
● 2016-07-17 14:40:16
β—‹ 2026-07-18 21:09:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
gnu-linux.orgheidi.ns.cloudflare.com, zahir.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.236

NS records: heidi.ns.cloudflare.com, zahir.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnu-linux.org (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

πŸ“„ Records

TypeCountSample Data