4bb.us - robtex.com
4bb.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns-cloud-b1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-b1.googledomains.com | ||||||
| A | 216.239.32.107🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-b1.googledomains.com | ||||||
| NS | ns-cloud-b2.googledomains.com | ||||||
| A | 2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-b2.googledomains.com | ||||||
| A | 216.239.34.107🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-b2.googledomains.com | ||||||
| NS | ns-cloud-b3.googledomains.com | ||||||
| A | 2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-b3.googledomains.com | ||||||
| A | 216.239.36.107🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-b3.googledomains.com | ||||||
| NS | ns-cloud-b4.googledomains.com | ||||||
| A | 2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-b4.googledomains.com | ||||||
| A | 216.239.38.107🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-b4.googledomains.com | ||||||
| SOA | ns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com 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=1783249367 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
●NSns-cloud-b1.googledomains.com2026-06-09 → 2026-07-05 · 3 obs
● 2026-06-09 09:40:00
● 2026-07-05 11:24:10
●NSns-cloud-b2.googledomains.com2026-06-09 → 2026-07-05 · 3 obs
● 2026-06-09 09:40:00
● 2026-07-05 11:24:10
●NSns-cloud-b3.googledomains.com2026-06-09 → 2026-07-05 · 3 obs
● 2026-06-09 09:40:00
● 2026-07-05 11:24:10
●NSns-cloud-b4.googledomains.com2026-06-09 → 2026-07-05 · 3 obs
● 2026-06-09 09:40:00
● 2026-07-05 11:24:10
○NSns1.dynadot.com2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:07:12
○ 2026-06-09 09:40:00
○ 2026-07-05 11:24:10
○NSns1.sedoparking.com2016-06-20 → 2016-06-20 · 4 obs
● 2016-06-20 07:11:24
○ 2017-03-21 21:07:12
○ 2026-07-05 11:24:10
○NSns1stv.name.com2015-07-08 → 2015-11-21 · 4 obs
● 2015-11-21 08:38:44
○ 2016-06-20 07:11:24
○ 2026-07-05 11:24:10
○NSns2.dynadot.com2017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:07:12
○ 2026-06-09 09:40:00
○ 2026-07-05 11:24:10
○NSns2.sedoparking.com2016-06-20 → 2016-06-20 · 4 obs
● 2016-06-20 07:11:24
○ 2017-03-21 21:07:12
○ 2026-07-05 11:24:10
○NSns2jqz.name.com2015-11-21 → 2015-11-21 · 4 obs
● 2015-11-21 08:38:44
○ 2016-06-20 07:11:24
○ 2026-07-05 11:24:10
○NSns3dkz.name.com2015-11-21 → 2015-11-21 · 4 obs
● 2015-11-21 08:38:44
○ 2016-06-20 07:11:24
○ 2026-07-05 11:24:10
○NSns4lqx.name.com2015-11-21 → 2015-11-21 · 4 obs
● 2015-11-21 08:38:44
○ 2016-06-20 07:11:24
○ 2026-07-05 11:24:10
○MXmail.nickstel.com2016-06-20 → 2016-06-20 · 3 obs
○ 2017-03-21 21:07:12
○ 2026-07-05 11:24:10
●A198.49.23.1442026-06-09 → 2026-07-05 · 3 obs
● 2026-06-09 09:40:00
● 2026-07-05 11:24:10
○A23.27.192.1152015-07-08 → 2015-07-08 · 3 obs
○ 2026-06-09 09:40:00
○ 2026-07-05 11:24:10
○A52.0.7.302017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 21:07:12
○ 2026-06-09 09:40:00
○ 2026-07-05 11:24:10
○A72.52.4.1212016-06-20 → 2016-06-20 · 4 obs
● 2016-06-20 07:11:24
○ 2017-03-21 21:07:12
○ 2026-07-05 11:24:10
○A8.5.1.512015-07-08 → 2015-11-21 · 4 obs
● 2015-11-21 08:38:44
○ 2016-06-20 07:11:24
○ 2026-07-05 11:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| 4bb.us | ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4bb.us (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.49.23.144 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
4bb.us has exactly one IP address — 198.49.23.144.
kowhai.org.nz, simplymothernurture.com, yolobestlife.com plus two other host names have IP numbers in common with 4bb.us.
Name Servers
Four name servers handle the delegation for 4bb.us: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of 4bb.us's name servers are shared with other domains, for example kelseyblackwood.com, phoebe-gould.com, championscentre.church and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.