biodiversity.no - robtex.com
biodiversity.no
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-05-12 #1 | ||||||
📈 Tranco rank: #567,220
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdnsadmin.itea.ntnu.no2015-07-06 → 2017-08-23 · 4 obs
● 2017-08-23 01:44:44
○ 2026-03-13 05:11:14
○ 2026-05-12 01:25:46
●NSnac.no2026-03-13 → 2026-05-12 · 3 obs
● 2026-03-13 05:11:14
● 2026-05-12 01:25:46
●NSnictool.uninett.no2026-03-13 → 2026-05-12 · 3 obs
● 2026-03-13 05:11:14
● 2026-05-12 01:25:46
●NSns.uninett.no2026-03-13 → 2026-05-12 · 3 obs
● 2026-03-13 05:11:14
● 2026-05-12 01:25:46
○NSns1.ntnu.no2015-07-06 → 2017-08-23 · 4 obs
● 2017-08-23 01:44:44
○ 2026-03-13 05:11:14
○ 2026-05-12 01:25:46
○NSns2.ntnu.no2015-07-06 → 2017-08-23 · 4 obs
● 2017-08-23 01:44:44
○ 2026-03-13 05:11:14
○ 2026-05-12 01:25:46
●MXbiodiversity-no.mail.protection.outlook.com2026-03-13 → 2026-05-12 · 3 obs
● 2026-03-13 05:11:14
● 2026-05-12 01:25:46
○MXmx.ntnu.no2015-07-06 → 2017-08-23 · 4 obs
● 2017-08-23 01:44:44
○ 2026-03-13 05:11:14
○ 2026-05-12 01:25:46
●A51.120.48.2322026-03-13 → 2026-05-12 · 2 obs
● 2026-05-12 01:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | z.nic.no, njet.norid.no, x.nic.no, not.norid.no... | - |
| biodiversity.no | nac.no, ns.uninett.no | 4 records |
✅ Authoritative Response
Server:158.38.3.139
NS records: nac.no, ns.uninett.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biodiversity.no (unsigned zone)
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.120.48.232 |
| NS | 2 | ns.uninett.no, nac.no |
| MX | 1 | biodiversity-no.mail.protection.outlook. |
| TXT | 2 | v=spf1 ip4:185.76.85.10 ip4:185.76.86.10, MS=ms73418350 |
| SOA | 1 | nictool.uninett.no hostmaster.ntnu.no |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nac.no, ns.uninett.no, nac.no...)
Analysis
IP Addresses
biodiversity.no points to a single IP: 51.120.48.232.
Other host names such as artskart.artsdatabanken.no, artsdatabanken.no, artsobservasjoner.no and www.artsobservasjoner.no share IP numbers with biodiversity.no.
Name Servers
biodiversity.no is delegated to three name servers: nac.no, nictool.uninett.no and ns.uninett.no.
biodiversity.no at least partially shares its name servers with other domains, for instance 157.38.158.in-addr.arpa, 1.0.0.0.0.0.7.0.1.0.0.2.ip6.arpa, tickless.no, 152.36.158.in-addr.arpa and drimon.no.
These name servers are commonly used with nn.uninett.no, biff.uninett.no, sunic.sunet.se, dns-a.met.no, dns-b.met.no, dns-master.met.no and info.forskningsradet.no.
Host names with two IP numbers:
nac.no points to: 2001:700:0:102::aa53 and 128.39.2.22.
nictool.uninett.no points to: 2a05:d016:cb:8602:e144:1130:2caf:9dda and 13.48.159.105.
ns.uninett.no points to: 2001:700:1:12::3:139 and 158.38.3.139.
Mail Servers
biodiversity.no is served by a single mail server, biodiversity-no.mail.protection.outlook.com.
The host name biodiversity-no.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 52.101.68.5, 52.101.68.29, 52.101.73.8 and 52.101.73.30.