mail.sirmiosmith.com - robtex.com

mail.sirmiosmith.com

DNSSEC⚠️ Not signed
A151.80.26.232🇫🇷 OVH151.80.0.0/16
PTRtritium.upton.biz

sirmiosmith.com

DNSSEC⚠️ Not signed
A151.80.26.232🇫🇷 OVH151.80.0.0/16
NSns1.upton.biz ⭐ ⚠️ Not in zone NS records
NSns2.upton.biz ⚠️ Not in zone NS records
MXmail.sirmiosmith.com
SOAns1.upton.bizroot@ns1.upton.biz serial=1475016735

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A151.80.26.232188.165.193.135
A151.80.26.2322026-03-19 → 2026-07-27 · 5 obs
○ 2016-06-19 16:37:36
● 2026-03-19 06:23:08
○ 2026-03-28 10:42:56
● 2026-07-27 03:17:34
● 2026-07-27 03:17:36
A188.165.193.1352015-06-30 → 2016-06-19 · 4 obs
● 2015-06-30 11:28:30
● 2016-06-19 16:37:36
○ 2026-03-19 06:23:08
○ 2026-07-27 03:17:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sirmiosmith.comns1.upton.biz, ns2.upton.biz-

✅ Authoritative Response

Server:151.80.26.232

NS records: ns1.upton.biz, ns2.upton.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sirmiosmith.com (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

IP Addresses

mail.sirmiosmith.com points to a single IP number: 151.80.26.232.

Additional host names — mail.upton.com, smtp.upton.com, tower08.upton.com and two others — share IP numbers with mail.sirmiosmith.com.