mail.cfuser.com - robtex.com

mail.cfuser.com

DNSSEC⚠️ Not signed

cfuser.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:37e7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:ae27πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.55.231Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.174.39πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSkami.ns.cloudflare.com ⭐
NSlamar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.55.231, 172.67.174.39
IPv6 hints2606:4700:3031::6815:37e7, 2606:4700:3035::ac43:ae27
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOAkami.ns.cloudflare.comdns@cloudflare.com serial=2407401532

Previously MX for

Same first word

Similar names

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026A216.198.207.24765.175.74.11766.201.95.42CNAMEexpired.gname.net
β—‹A216.198.207.2472015-11-10 β†’ 2015-11-10 Β· 4 obs
β—‹ 2015-06-05 01:39:36
● 2015-11-10 11:26:44
β—‹ 2016-02-01 03:33:44
β—‹ 2026-07-15 12:53:00
β—‹A65.175.74.1172015-06-05 β†’ 2015-06-05 Β· 3 obs
● 2015-06-05 01:39:36
β—‹ 2015-11-10 11:26:44
β—‹ 2026-07-15 12:53:00
β—‹A66.201.95.422016-02-01 β†’ 2016-04-21 Β· 5 obs
β—‹ 2015-11-10 11:26:44
● 2016-02-01 03:33:44
● 2016-04-21 16:21:50
β—‹ 2026-04-03 19:59:56
β—‹ 2026-07-15 12:53:00
β—‹CNAMEexpired.gname.net2026-04-03 β†’ 2026-07-15 Β· 2 obs
β—‹ 2026-04-03 19:59:56
β—‹ 2026-07-15 12:53:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cfuser.comkami.ns.cloudflare.com, lamar.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.177

NS records: kami.ns.cloudflare.com, lamar.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfuser.com (unsigned zone)

⏱️ Timing

Total: 75ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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