usrtk.us - robtex.com
usrtk.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785997656 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns05.domaincontrol.com2015-07-22 → 2026-08-06 · 2 obs
● 2026-08-06 06:33:12
●NSns06.domaincontrol.com2015-07-22 → 2026-08-06 · 2 obs
● 2026-08-06 06:33:12
●MXmailstore1.secureserver.net2015-07-22 → 2026-08-06 · 2 obs
● 2026-08-06 06:33:12
●MXsmtp.secureserver.net2015-07-22 → 2026-08-06 · 2 obs
● 2026-08-06 06:33:12
●A15.197.148.332026-06-07 → 2026-08-06 · 3 obs
● 2026-06-07 00:44:32
● 2026-08-06 06:33:12
●A3.33.130.1902026-06-07 → 2026-08-06 · 3 obs
● 2026-06-07 00:44:32
● 2026-08-06 06:33:12
○A50.63.202.382015-07-22 → 2017-06-24 · 4 obs
● 2017-06-24 21:33:04
○ 2026-06-07 00:44:32
○ 2026-08-06 06:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | x.cctld.us, f.cctld.us, k.cctld.us, w.cctld.us... | - |
| usrtk.us | ns06.domaincontrol.com, ns05.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.3
NS records: ns06.domaincontrol.com, ns05.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usrtk.us (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
usrtk.us has two IP addresses: 3.33.130.190 and 15.197.148.33
f260.org, bitcoinblockchain.us, jamesfassold.com and two other host names share IP numbers with usrtk.us.
Name Servers
Two name servers handle the delegation for usrtk.us: ns05.domaincontrol.com and ns06.domaincontrol.com.
usrtk.us uses the same name servers as several other domains — among them dabber.ca, networkafterwork.com, footprinttracker.com and two more.
ns05.domaincontrol.com and ns06.domaincontrol.com both carry two IP addresses. The A records for ns05.domaincontrol.com are 97.74.102.3 and 2603:5:2160::3; the A records for ns06.domaincontrol.com are 173.201.70.3 and 2603:5:2260::3.
Mail Servers
Mail for usrtk.us is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
usrtk.us uses an identical mail server configuration to several other domains — among them smartcargomudanzas.com, astronomy.photos, tofingo.com and two more.
Some mail servers of usrtk.us are also used by other domains, notably mangowomen.org and anthoygallery.com.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.