firstinterview.us - dns.ninja
firstinterview.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.24.14.133🇺🇸 AS10355192.24.0.0/20 DSC | ||||||
| PTR | firstinterview.com | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| MX | mail.firstinterview.com ⭐ | ||||||
| A | 131.153.149.51🇺🇸 AS19437131.153.149.0/24 | ||||||
| PTR | mail.firstinterview.com | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2016-05-02 #0 | ||||||
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=1784495181 | ||||||
Same first word
firstinterview.us |
firstinterview.me |
firstinterview.co.za |
firstinterview.com |
firstinterview.co |
firstinterview.mobi |
firstinterview.info |
firstinterview.net |
firstinterview.biz |
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns03.domaincontrol.com2015-08-15 → 2026-07-19 · 2 obs
● 2026-07-19 21:37:40
●NSpdns04.domaincontrol.com2015-08-15 → 2026-07-19 · 2 obs
● 2026-07-19 21:37:40
●MXmail.firstinterview.com2015-08-15 → 2026-07-19 · 2 obs
● 2026-07-19 21:37:40
●A192.24.14.1332015-08-15 → 2026-07-19 · 2 obs
● 2026-07-19 21:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| firstinterview.us | pdns04.domaincontrol.com, pdns03.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.51
NS records: pdns04.domaincontrol.com, pdns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstinterview.us (unsigned zone)
⏱️ Timing
Total: 1022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.24.14.133 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| MX | 1 | mail.firstinterview.com (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firstinterview.us points to a single IP number: 192.24.14.133.
Additional host names — firstinterview.mobi, firstinterview.info, firstinterview.biz and two others — share IP numbers with firstinterview.us.
Name Servers
Two name servers handle the delegation for firstinterview.us: pdns03.domaincontrol.com and pdns04.domaincontrol.com.
firstinterview.us shares its name server setup with other domains, including not.nf, divpaksol.com, lawtechreview.com and two others.
firstinterview.us is at least partially co-delegated on name servers with other domains, such as gsi247.com.
pdns03.domaincontrol.com and pdns04.domaincontrol.com both carry two IP addresses. The A records for pdns03.domaincontrol.com are 97.74.111.51 and 2603:5:21f0::33; the A records for pdns04.domaincontrol.com are 173.201.79.51 and 2603:5:22f0::33.
Mail Servers
firstinterview.us has one mail server: mail.firstinterview.com.
firstinterview.us shares the same mail server setup as other domains, including firstinterview.me, firstinterview.co, firstinterview.mobi and two others.
mail.firstinterview.com carries a single IP number, which is 131.153.149.51.