mail.simul.us - robtex.com

mail.simul.us

DNSSEC⚠️ Not signed
A139.94.4.125πŸ‡ΊπŸ‡Έ ICTX-AS139.94.0.0/18

simul.us

DNSSEC⚠️ Not signed
A192.185.68.169πŸ‡ΊπŸ‡Έ Jacksonville192.185.64.0/21 Google
NSholly.ns.cloudflare.com ⭐
NSvalentin.ns.cloudflare.com
SOAholly.ns.cloudflare.comdns@cloudflare.com serial=2401079323

Previously MX for

Same first word

Similar names

DNS History

25 records (1 active, 24 former)

2008201020122014201620182020202220242026A139.94.4.125139.94.4.173173.194.204.121173.194.67.121207.44.202.282404:6800:4003:c02::792404:6800:4008:c02::792607:f8b0:400d:c07::792607:f8b0:400e:c02::792607:f8b0:400e:c04::792800:3f0:4003:c00::792a00:1450:400b:c02::792a00:1450:400c:c04::792a00:1450:400c:c05::792a00:1450:400c:c0b::7964.233.184.12164.233.186.12174.125.129.12174.125.206.12174.125.23.12174.125.24.12174.125.28.12174.125.68.121CNAMEghs.google.comghs.l.google.com
●A139.94.4.1252026-03-17 β†’ 2026-04-25 Β· 3 obs
β—‹ 2016-06-18 23:45:34
● 2026-03-17 22:57:52
● 2026-04-25 05:30:44
β—‹A139.94.4.1732026-03-17 β†’ 2026-04-25 Β· 2 obs
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A173.194.204.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A173.194.67.1212015-11-09 β†’ 2015-11-09 Β· 4 obs
β—‹ 2015-06-26 15:27:18
● 2015-11-09 22:19:54
β—‹ 2016-02-02 06:45:44
β—‹ 2026-04-25 05:30:44
β—‹A207.44.202.282007-08-16 β†’ 2007-08-16 Β· 3 obs
● 2007-08-16 02:15:34
β—‹ 2015-06-26 15:27:18
β—‹ 2026-04-25 05:30:44
β—‹A2404:6800:4003:c02::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2404:6800:4008:c02::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2607:f8b0:400d:c07::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2607:f8b0:400e:c02::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2607:f8b0:400e:c04::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2800:3f0:4003:c00::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2a00:1450:400b:c02::792015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2a00:1450:400c:c04::792016-06-18 β†’ 2016-06-18 Β· 4 obs
β—‹ 2016-02-02 06:45:44
● 2016-06-18 23:45:34
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A2a00:1450:400c:c05::792015-11-09 β†’ 2015-11-09 Β· 4 obs
β—‹ 2015-06-26 15:27:18
● 2015-11-09 22:19:54
β—‹ 2016-02-02 06:45:44
β—‹ 2026-04-25 05:30:44
β—‹A2a00:1450:400c:c0b::792016-02-02 β†’ 2016-02-02 Β· 4 obs
β—‹ 2015-11-09 22:19:54
● 2016-02-02 06:45:44
β—‹ 2016-06-18 23:45:34
β—‹ 2026-04-25 05:30:44
β—‹A64.233.184.1212016-02-02 β†’ 2016-02-02 Β· 4 obs
β—‹ 2015-11-09 22:19:54
● 2016-02-02 06:45:44
β—‹ 2016-06-18 23:45:34
β—‹ 2026-04-25 05:30:44
β—‹A64.233.186.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.129.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.206.1212016-06-18 β†’ 2016-06-18 Β· 4 obs
β—‹ 2016-02-02 06:45:44
● 2016-06-18 23:45:34
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.23.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.24.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.28.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹A74.125.68.1212015-06-26 β†’ 2015-06-26 Β· 4 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹CNAMEghs.google.com2015-06-26 β†’ 2016-06-18 Β· 5 obs
β—‹ 2007-08-16 02:15:34
● 2015-06-26 15:27:18
● 2016-06-18 23:45:34
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44
β—‹CNAMEghs.l.google.com2015-11-09 β†’ 2016-06-18 Β· 5 obs
β—‹ 2015-06-26 15:27:18
● 2015-11-09 22:19:54
● 2016-06-18 23:45:34
β—‹ 2026-03-17 22:57:52
β—‹ 2026-04-25 05:30:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
simul.usvalentin.ns.cloudflare.com, holly.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.206

NS records: valentin.ns.cloudflare.com, holly.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simul.us (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1139.94.4.125

Analysis

IP Addresses

mail.simul.us points to a single IP number: 139.94.4.125.

Other host names, for instance ns1.simul.us and server.simul.us, share IP numbers with mail.simul.us.