testco.dev - robtex.com
testco.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
testco.nl |
testco.co |
testco.com.au |
testco.dev |
testco.com |
testco.jp |
testco.workers.dev |
testco.eu |
testco.xyz |
testco.de |
testco.ph |
testco.biz |
testco.net |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSpdns07.domaincontrol.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●NSpdns08.domaincontrol.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●MXalt1.aspmx.l.google.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●MXalt2.aspmx.l.google.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●MXalt3.aspmx.l.google.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●MXalt4.aspmx.l.google.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●MXaspmx.l.google.com2026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●A15.197.148.332026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
●A3.33.130.1902026-08-23 → 2026-08-31 · 2 obs
● 2026-08-31 01:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| testco.dev | pdns07.domaincontrol.com, pdns08.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.53
NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testco.dev (unsigned zone)
⏱️ Timing
Total: 801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=8c_edsOgpcP6ghw, v=spf1 include:dc-aa8e722993._spfm.testc |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
testco.dev directs to two IP numbers, 3.33.130.190 and 15.197.148.33
msaa.in, relieffinancialbankers.org, vaccinesaustralia.com plus two other host names have IP numbers in common with testco.dev.
Name Servers
The NS records for testco.dev delegate to pdns07.domaincontrol.com and pdns08.domaincontrol.com.
The name server configuration of testco.dev is shared with other domains, for instance reliantexploration.com, enver.co, skydivepuertorico.com and two others.
testco.dev and other domains like kemu.edu.pk share at least a portion of their name servers.
pdns07.domaincontrol.com resolves to 97.74.111.53 and 2603:5:21f1::35. Likewise, pdns08.domaincontrol.com resolves to 173.201.79.53 and 2603:5:22f1::35 — two IP addresses apiece.
Mail Servers
Mail for testco.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by testco.dev are shared with other domains: axoniomed.com.br, membrace.co, lewisav.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c19::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.