firststar.us - robtex.com
firststar.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2026-02-24 #2 | ||||||
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=1774660001 | ||||||
Same first word
firststar.org |
firststar.com |
firststar.net |
firststar.com.my |
firststar.ca |
firststar.cn |
firststar.co.uk |
firststar.us |
firststar.de |
firststar.qa |
firststar.com.hk |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns03.domaincontrol.com2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:34:52
● 2026-03-28 01:35:22
●NSns04.domaincontrol.com2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:34:52
● 2026-03-28 01:35:22
○NSns23.domaincontrol.com2015-08-20 → 2017-05-14 · 4 obs
● 2017-05-14 21:19:28
○ 2026-02-25 13:34:52
○ 2026-03-28 01:35:22
○NSns24.domaincontrol.com2015-08-20 → 2017-05-14 · 4 obs
● 2017-05-14 21:19:28
○ 2026-02-25 13:34:52
○ 2026-03-28 01:35:22
○MXmailstore1.secureserver.net2015-08-20 → 2017-05-14 · 4 obs
● 2017-05-14 21:19:28
○ 2026-02-25 13:34:52
○ 2026-03-28 01:35:22
○MXsmtp.secureserver.net2015-08-20 → 2017-05-14 · 4 obs
● 2017-05-14 21:19:28
○ 2026-02-25 13:34:52
○ 2026-03-28 01:35:22
●A15.197.225.1282026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:34:52
● 2026-03-28 01:35:22
○A184.168.221.382015-08-20 → 2017-05-14 · 4 obs
● 2017-05-14 21:19:28
○ 2026-02-25 13:34:52
○ 2026-03-28 01:35:22
●A3.33.251.1682026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:34:52
● 2026-03-28 01:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| firststar.us | ns04.domaincontrol.com, ns03.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns04.domaincontrol.com, ns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firststar.us (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firststar.us points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as flyingpig.rentals, coateslandscapesupply.com, onlinebusinessvisas.com, tttcorp.com and cwre.co share IPs with firststar.us.
Name Servers
firststar.us is delegated to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.
firststar.us shares the same name server setup as umuas.ca, wencliffgroup.com, electronicsworldwide.net, oldgardengate.com and thesupercollectors.com.
Host names with two IP numbers: ns03.domaincontrol.com points to: 2603:5:2150::2 and 97.74.101.2; ns04.domaincontrol.com points to: 2603:5:2250::2 and 173.201.69.2.