engineeredsurface.com - robtex.com
engineeredsurface.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-04.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::4Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 13.107.236.4Microsoft13.104.0.0/14 MICROSOFT | ||||||
| NS | ns2-04.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::4Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 150.171.21.4Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | ns3-04.azure-dns.org | ||||||
| A | 2a01:111:4000:700::4Microsoft2a01:111:4000::/36 | ||||||
| A | 204.14.183.4Microsoft204.14.180.0/22 | ||||||
| NS | ns4-04.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::4Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 208.84.5.4Microsoft208.84.0.0/21 MICROSOFT | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788914643 | ||||||
Same first word
engineeredsurface.com |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns1-04.azure-dns.com2026-09-07 → 2026-09-09 · 3 obs
● 2026-09-07 04:55:10
● 2026-09-09 01:13:52
○NSns1-auth.sprintlink.net2015-08-09 → 2020-03-16 · 4 obs
● 2020-03-16 13:58:16
○ 2026-09-07 04:55:10
○ 2026-09-09 01:13:52
●NSns2-04.azure-dns.net2026-09-07 → 2026-09-09 · 3 obs
● 2026-09-07 04:55:10
● 2026-09-09 01:13:52
○NSns2-auth.sprintlink.net2015-08-09 → 2020-03-16 · 4 obs
● 2020-03-16 13:58:16
○ 2026-09-07 04:55:10
○ 2026-09-09 01:13:52
●NSns3-04.azure-dns.org2026-09-07 → 2026-09-09 · 3 obs
● 2026-09-07 04:55:10
● 2026-09-09 01:13:52
○NSns3-auth.sprintlink.net2015-08-09 → 2020-03-16 · 4 obs
● 2020-03-16 13:58:16
○ 2026-09-07 04:55:10
○ 2026-09-09 01:13:52
●NSns4-04.azure-dns.info2026-09-07 → 2026-09-09 · 3 obs
● 2026-09-07 04:55:10
● 2026-09-09 01:13:52
○A109.199.127.2192015-12-08 → 2020-03-16 · 5 obs
● 2015-12-08 05:31:56
● 2020-03-16 13:58:16
○ 2026-09-07 04:55:10
○ 2026-09-09 01:13:52
○A184.12.2.182015-08-09 → 2015-08-09 · 3 obs
○ 2015-12-08 05:31:56
○ 2026-09-09 01:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| engineeredsurface.com | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineeredsurface.com (unsigned zone)
⏱️ Timing
Total: 2673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)
Analysis
Name Servers
engineeredsurface.com has four authoritative name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
There is at least partial name server overlap between engineeredsurface.com and other domains — coredesktop.com.au, vgint.nl, ascohyd.com.au and two more among them.
All four hostnames — ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org — resolve to two IP numbers apiece: ns1-04.azure-dns.com to 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info to 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net to 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org to 204.14.183.4 and 2a01:111:4000:700::4.