mail.doublecm.com - robtex.com

mail.doublecm.com

DNSSEC⚠️ Not signed

doublecm.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d63fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:4dfeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.77.254Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.63πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
NSvenus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.77.254, 172.67.214.63
IPv6 hints2606:4700:3030::ac43:d63f, 2606:4700:3033::6815:4dfe
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2399162337

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A95.141.37.113
β—‹A95.141.37.1132015-07-14 β†’ 2016-07-11 Β· 3 obs
● 2015-07-14 01:02:22
● 2016-07-11 23:55:20
β—‹ 2026-04-23 23:35:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
doublecm.comvenus.ns.cloudflare.com, memphis.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.189

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublecm.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (venus.ns.cloudflare.com, venus.ns.cloudflare.com, venus.ns.cloudflare.com...)