mail.sirmiosmith.com - robtex.com
mail.sirmiosmith.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.80.26.232🇫🇷 OVH151.80.0.0/16 | ||||||
| PTR | tritium.upton.biz | ||||||
sirmiosmith.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.80.26.232🇫🇷 OVH151.80.0.0/16 | ||||||
| NS | ns1.upton.biz ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns2.upton.biz ⚠️ Not in zone NS records | ||||||
| MX | mail.sirmiosmith.com ⭐ | ||||||
| SOA | ns1.upton.bizroot@ns1.upton.biz serial=1475016735 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●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
● 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
● 2016-06-19 16:37:36
○ 2026-03-19 06:23:08
○ 2026-07-27 03:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sirmiosmith.com | ns1.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
| Type | Count | Sample 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.