mail.rensjon.com - robtex.com

mail.rensjon.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:17b9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d4bdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.212.189πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.185, 172.67.212.189
IPv6 hints2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com

rensjon.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:17b9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d4bdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.185Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.212.189πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalex.ns.cloudflare.com ⭐
NSnancy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.185, 172.67.212.189
IPv6 hints2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2403702208
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.23.185172.67.212.1892606:4700:3031::6815:17b92606:4700:3037::ac43:d4bd62.20.1.161CNAMEexp.gs-cdn.com
●A104.21.23.1852026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2016-07-12 12:38:12
● 2026-05-11 21:05:36
●A172.67.212.1892026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2016-07-12 12:38:12
● 2026-05-11 21:05:36
●A2606:4700:3031::6815:17b92026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2016-07-12 12:38:12
● 2026-05-11 21:05:36
●A2606:4700:3037::ac43:d4bd2026-05-11 β†’ 2026-05-11 Β· 2 obs
β—‹ 2016-07-12 12:38:12
● 2026-05-11 21:05:36
β—‹A62.20.1.1612015-08-23 β†’ 2016-07-12 Β· 3 obs
● 2015-08-23 10:18:58
● 2016-07-12 12:38:12
β—‹ 2026-05-11 21:05:36
β—‹CNAMEexp.gs-cdn.com2026-05-11 β†’ 2026-05-11 Β· 1 obs
β—‹ 2026-05-11 21:05:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rensjon.comalex.ns.cloudflare.com, nancy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.84

NS records: alex.ns.cloudflare.com, nancy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rensjon.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.23.185, 172.67.212.189
AAAA22606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.rensjon.com refers to four IP numbers: 2606:4700:3031::6815:17b9, 2606:4700:3037::ac43:d4bd, 104.21.23.185 and 172.67.212.189.

Other host names, for instance friul.net, wawacity.al, stupidstuff.org, novapol.com.tr and untidyserver.com share IP numbers with mail.rensjon.com.