mail2.mathforum.org - robtex.com

mail2.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=213, 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)

20162017201820192020202120222023202420252026A144.118.94.13
β—‹A144.118.94.132015-08-17 β†’ 2016-03-12 Β· 4 obs
● 2015-08-17 14:37:32
● 2016-03-12 03:33:24
β—‹ 2016-07-10 14:18:14
β—‹ 2026-04-12 04:38:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mathforum.orgsam.ns.cloudflare.com, kay.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.141

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathforum.org (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

πŸ“„ Records

TypeCountSample Data