cb01.us - robtex.com
cb01.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1785605812 | ||||||
Subdomains
www.cb01.us |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdan.ns.cloudflare.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
○NSelinore.ns.cloudflare.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
●NSns1.afternic.com2026-06-12 → 2026-08-01 · 3 obs
● 2026-06-12 10:06:24
● 2026-08-01 17:49:32
●NSns2.afternic.com2026-06-12 → 2026-08-01 · 3 obs
● 2026-06-12 10:06:24
● 2026-08-01 17:49:32
○A104.27.146.432020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
○A104.27.147.432020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
●A13.248.169.482026-06-12 → 2026-08-01 · 3 obs
● 2026-06-12 10:06:24
● 2026-08-01 17:49:32
○A2606:4700:30::681b:922b2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
○A2606:4700:30::681b:932b2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-12 10:06:24
○ 2026-08-01 17:49:32
●A76.223.54.1462026-06-12 → 2026-08-01 · 3 obs
● 2026-06-12 10:06:24
● 2026-08-01 17:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| cb01.us | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cb01.us (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
Hierarchy
The domain www.cb01.us falls under the parent cb01.us.
IP Addresses
cb01.us has two IP addresses: 13.248.169.48 and 76.223.54.146
luxemaker.com, mail.rochesterschool.org, cimaclub.co plus two other host names have IP numbers in common with cb01.us.
Name Servers
cb01.us is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of cb01.us is shared with other domains, for instance smartcoolers.com, ourride.net, mail.neuekonzepte.com and two others.
At least some of cb01.us's name servers are shared with other domains, for example mnstn.com, dragonstar.org, comercios.com.es and two more.
These name servers are often deployed together with the name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn, verification-kirpbyeh57pjjnkrjwnqhr.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.