sierta.us - robtex.com
sierta.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=1786482545 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns33.domaincontrol.com2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 21:26:22
●NSns34.domaincontrol.com2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 21:26:22
●MXmailstore1.secureserver.net2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 21:26:22
●MXsmtp.secureserver.net2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 21:26:22
●A15.197.148.332026-08-03 → 2026-08-11 · 3 obs
● 2026-08-03 06:07:58
● 2026-08-11 21:26:22
●A3.33.130.1902026-08-03 → 2026-08-11 · 3 obs
● 2026-08-03 06:07:58
● 2026-08-11 21:26:22
○A50.63.202.412015-07-05 → 2017-01-13 · 4 obs
● 2017-01-13 22:56:26
○ 2026-08-03 06:07:58
○ 2026-08-11 21:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, k.cctld.us, w.cctld.us... | - |
| sierta.us | ns34.domaincontrol.com, ns33.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns34.domaincontrol.com, ns33.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierta.us (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sierta.us points to the IP addresses 3.33.130.190 and 15.197.148.33
luckysoul.com.mx, drinkrad.com, indeepindance.com plus two other host names have IP numbers in common with sierta.us.
Name Servers
sierta.us has two authoritative name servers — ns33.domaincontrol.com and ns34.domaincontrol.com.
The name server configuration of sierta.us is shared with other domains, for instance renewtheyouth.com, findlt.com, thenoblelaw.com and two others.
The name servers for sierta.us overlap at least in part with those of other domains, including costaricadentalguide.com and nsui.in.
Both ns33.domaincontrol.com and ns34.domaincontrol.com have two IP addresses each. ns33.domaincontrol.com resolves to 97.74.106.17 and 2603:5:21a1::11; ns34.domaincontrol.com resolves to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
sierta.us uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of sierta.us matches that of other domains such as miniserviceonly.com, kuchenski.com, intolife.co and two others.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.