mailserver.sertansanderson.com - robtex.com
mailserver.sertansanderson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.88.70.24🇬🇧 AS401696149.88.64.0/21 | ||||||
sertansanderson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.88.70.24🇬🇧 AS401696149.88.64.0/21 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1777284607 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A149.88.70.242026-05-10 → 2026-05-10 · 2 obs
○ 2016-09-17 07:57:32
● 2026-05-10 18:05:44
● 2026-05-10 18:05:44
○A213.171.216.1142015-08-06 → 2016-09-17 · 3 obs
● 2015-08-06 12:32:00
● 2016-09-17 07:57:32
○ 2026-05-10 18:05:44
● 2016-09-17 07:57:32
○ 2026-05-10 18:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| sertansanderson.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sertansanderson.com (unsigned zone)
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.88.70.24 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
mailserver.sertansanderson.com resolves to one IP number: 149.88.70.24.
other host names including fzztdc.com, ecmill.com, sertansanderson.com, 365crystal.com and rxhang.com share IP numbers with mailserver.sertansanderson.com.