bv - dns.ninja
bv
(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 2026-08-04 #2 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSa.nic.bv2026-05-13 → 2026-08-05 · 3 obs
● 2026-05-13 13:35:52
● 2026-08-05 04:11:54
●NSnn.uninett.no2015-08-23 → 2026-08-05 · 2 obs
● 2026-08-05 04:11:54
●NSx.nic.no2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 18:36:32
● 2026-08-05 04:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bv | a.nic.bv, y.nic.no, nn.uninett.no, x.nic.no... | 14 records |
✅ Authoritative Response
Server:158.38.61.97
NS records: a.nic.bv, y.nic.no, nn.uninett.no, x.nic.no, nac.no, server.nordu.net, z.nic.no
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 7 | y.nic.no, z.nic.no... |
| SOA | 1 | charm.norid.no hostmaster.norid.no |
📌 Glue Records Collected
Total: 14
In-bailiwick: 2 (a.nic.bv, a.nic.bv)
Out-of-bailiwick: 12 (server.nordu.net, nac.no, nn.uninett.no...)
Analysis
Name Servers
bv carries NS records listing 8 name servers — nac.no, a.nic.bv, server.nordu.net and 5 others.
bv shares at least some of its name servers with other domains, including stjordal.no, 191.157.193.in-addr.arpa, fagskolen.oslo.no and two others.
These name servers are frequently seen alongside charm.norid.no, x.nic.no, y.nic.no and 7 other name servers.
Host names pointing to two IP addresses:
The A records for nac.no return 128.39.2.22 and 2001:700:0:102::aa53.
The A records for a.nic.bv return 158.38.61.97 and 2001:700:4603::1.
The A records for server.nordu.net return 193.10.252.19 and 2001:948:4:2::19.
The A records for x.nic.no return 128.39.8.40 and 2001:700:0:412f::40.
The A records for y.nic.no return 193.75.4.22 and 2001:8c0:8200:1::2.
The A records for z.nic.no return 158.38.8.133 and 2001:700:0:52d:158:38:8:133.
The A records for nn.uninett.no return 158.38.0.181 and 2001:700:0:503::aa:5302.
Host names resolving to a single IP address:
charm.norid.no resolves to the IP address 128.39.8.42.