seifdud.test.att.com - robtex.com
seifdud.test.att.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1890:1286:110::f:1016🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| A | 144.160.107.91🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
test.att.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.attdns.com ⭐ | ||||||
| NS | a1-212.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a14-65.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a4-66.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a5-67.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a8-64.akam.net ⚠️ Not in parent delegation | ||||||
| NS | a9-66.akam.net ⚠️ Not in parent delegation | ||||||
| MX | mx0a-00191d02.pphosted.com ⭐ | ||||||
| MX | mx0b-00191d02.pphosted.com ⭐ | ||||||
| TXT | bv-domain-verification=38433e129a5a4d49af430708b3d204a9ccdc03e981b1773fb2ad2b... | ||||||
| SOA | ns0.attdns.comeiss-dns@att.com 2026-05-08 #1 | ||||||
WOT: SAFE (92/100)
PTR for
Similar names
DNS History
2 records (2 active, 0 former)
●A144.160.107.912018-08-07 → 2026-05-11 · 2 obs
● 2018-08-07 09:59:50
● 2026-05-11 00:07:12
● 2026-05-11 00:07:12
●A2001:1890:1286:110::f:10162018-08-07 → 2026-05-11 · 2 obs
● 2018-08-07 09:59:50
● 2026-05-11 00:07:12
● 2026-05-11 00:07:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| att.com | a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net... | - |
✅ Authoritative Response
Server:72.246.46.64
NS records: a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net, a1-187.akam.net, a4-64.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for att.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.160.107.91 |
| AAAA | 1 | 2001:1890:1286:110::f:1016 |
Analysis
IP Addresses
seifdud.test.att.com resolves to two IP numbers: 2001:1890:1286:110::f:1016 and 144.160.107.91.
Other host names, for instance seicmsst.att.com, seitropodev.test.att.com, seicms.att.com, seiupt.att.com and seifdust.att.com share IP numbers with seifdud.test.att.com.