bs - robtex.com
bs
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.nic.bs ⭐ | ||||||
| A | 65.75.73.213🇧🇸 CABLEBAHAMAS65.75.72.0/21 | ||||||
| NS | anyns.dns.bs | ||||||
| A | 2001:500:14:6068:ad::1🇺🇸 UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast | ||||||
| PTR | anyns.dns.bs | ||||||
| A | 204.61.216.68🇺🇸 UNSPECIFIED204.61.216.0/23 Packet Clearing House | ||||||
| NS | anyns.pch.net | ||||||
| A | 2001:500:14:6004:ad::1🇺🇸 UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast | ||||||
| PTR | anyns.pch.net | ||||||
| A | 204.61.216.4🇺🇸 UNSPECIFIED204.61.216.0/23 Packet Clearing House | ||||||
| PTR | anyns.pch.net | ||||||
| NS | ns36.cdns.net | ||||||
| A | 2001:678:4::24🇩🇪 COMMUNITYDNS2001:678:4::/48 CommunityDNS, UK | ||||||
| PTR | ns36.communitydns.net | ||||||
| A | 194.0.1.36🇬🇧 COMMUNITYDNS194.0.1.0/24 ICB plc Anycast (via Community DNS AS42909) | ||||||
| PTR | ns36.cdns.net | ||||||
| SOA | DNS.NIC.BSBSADMIN@COB.EDU.BS 2026-04-22 #0 | ||||||
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-04-23 #1 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns.nic.bs2015-08-31 → 2026-04-24 · 5 obs
● 2019-01-10 03:34:24
○ 2019-04-19 22:27:08
● 2021-11-13 08:32:00
● 2026-04-24 04:51:50
○NSupr1.upr.clu.edu2015-08-31 → 2016-01-12 · 4 obs
● 2016-01-12 14:10:42
○ 2016-01-13 18:39:28
○ 2026-04-24 04:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bs | ns36.cdns.net, anyns.dns.bs, anyns.pch.net | 6 records |
✅ Authoritative Response
Server:204.61.216.4
NS records: ns36.cdns.net, anyns.dns.bs, anyns.pch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bs (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns36.cdns.net, anyns.pch.net... |
| SOA | 1 | DNS.NIC.BS BSADMIN.COB.EDU.BS |
📌 Glue Records Collected
Total: 6
In-bailiwick: 2 (anyns.dns.bs, anyns.dns.bs)
Out-of-bailiwick: 4 (ns36.cdns.net, anyns.pch.net, ns36.cdns.net...)
Analysis
Hierarchy
bs is the parent of johnbull.bs, aol.bs, eni.bs, exxonmobilchemical.bs, exxon.bs and hundreds of other host names.
Name Servers
bs is delegated to four name servers: anyns.dns.bs, dns.nic.bs, ns36.cdns.net and anyns.pch.net.
bs at least partially shares its name servers with other domains, for instance 94.80.74.in-addr.arpa, 117.80.74.in-addr.arpa, 231.220.206.in-addr.arpa, crtk.net and trex.fi.
These name servers are commonly used with ns2.pch.net, ns1.pch.net, ns3.pch.net, ns1.us.bitnames.com, ns1.eu.bitnames.com, ns2.us.bitnames.com, ns2.eu.bitnames.com, ns3.us.bitnames.com, ns.anycast.woodynet.net and ns.trex.fi.
Two IPs per host:
anyns.dns.bs points to 2001:500:14:6068:ad::1 and 204.61.216.68.
ns36.cdns.net points to 2001:678:4::24 and 194.0.1.36.
anyns.pch.net points to 2001:500:14:6004:ad::1 and 204.61.216.4.
One IP per host:
dns.nic.bs points to 65.75.73.213.