mail1.mathforum.org - robtex.com

mail1.mathforum.org

DNSSEC⚠️ Not signed

mathforum.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:91cbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:218cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.33.140Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.145.203πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
NSsam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.33.140, 172.67.145.203
IPv6 hints2606:4700:3033::ac43:91cb, 2606:4700:3035::6815:218c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2400171219
WOT: SAFE (93/100)
rank #13485 globally
rank #1534 in the tld
WOT: SAFE (93/100)
πŸ“ˆ Tranco rank: #47,466

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A144.118.94.11
β—‹A144.118.94.112015-05-25 β†’ 2016-04-06 Β· 3 obs
● 2015-05-25 18:18:10
● 2016-04-06 13:20:22
β—‹ 2026-04-11 21:12:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mathforum.orgkay.ns.cloudflare.com, sam.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.125

NS records: kay.ns.cloudflare.com, sam.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathforum.org (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

πŸ“„ Records

TypeCountSample Data