ip-tools.no - dns.ninja
ip-tools.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.207.158.128 | ||||||
| NS | ns1.visolit.no ⭐ | ||||||
| A | 217.173.249.232🇳🇴 STIM-COMPUTING-AS217.173.240.0/20 Stim Computing AS | ||||||
| PTR | ns1.visolit.no | ||||||
| NS | ns2.visolit.no | ||||||
| A | 185.7.137.164🇳🇴 STIM-COMPUTING-AS185.7.136.0/23 ADVANIA-STAVANGER-INTERNET | ||||||
| PTR | ns2.visolit.no | ||||||
| NS | ns3.visolit.no | ||||||
| A | 217.173.249.233🇳🇴 STIM-COMPUTING-AS217.173.240.0/20 Stim Computing AS | ||||||
| PTR | ns3.visolit.no | ||||||
| NS | ns4.visolit.no | ||||||
| A | 185.7.137.165🇳🇴 STIM-COMPUTING-AS185.7.136.0/23 ADVANIA-STAVANGER-INTERNET | ||||||
| PTR | ns4.visolit.no | ||||||
| SOA | ns1.visolit.noadmin@telecomputing.no serial=26 | ||||||
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 2026-08-15 #44 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.visolit.no2026-03-18 → 2026-08-15 · 3 obs
● 2026-03-18 02:11:00
● 2026-08-15 13:00:52
●NSns2.visolit.no2026-03-18 → 2026-08-15 · 3 obs
● 2026-03-18 02:11:00
● 2026-08-15 13:00:52
●NSns3.visolit.no2026-03-18 → 2026-08-15 · 3 obs
● 2026-03-18 02:11:00
● 2026-08-15 13:00:52
○NSns4.eonisp.net2015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 03:54:52
○ 2026-03-18 02:11:00
○ 2026-08-15 13:00:52
●NSns4.visolit.no2026-03-18 → 2026-08-15 · 3 obs
● 2026-03-18 02:11:00
● 2026-08-15 13:00:52
○NSns5.eonisp.net2015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 03:54:52
○ 2026-03-18 02:11:00
○ 2026-08-15 13:00:52
○NSns6.eonisp.net2015-08-09 → 2017-04-01 · 4 obs
● 2017-04-01 03:54:52
○ 2026-03-18 02:11:00
○ 2026-08-15 13:00:52
●A91.207.158.1282015-08-09 → 2026-08-15 · 2 obs
● 2026-08-15 13:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | njet.norid.no, x.nic.no, z.nic.no, i.nic.no... | 11 records |
| ip-tools.no | ns3.visolit.no, ns2.visolit.no, ns1.visolit.no, ns4.visolit.no | 4 records |
✅ Authoritative Response
Server:185.7.137.165
NS records: ns3.visolit.no, ns2.visolit.no, ns1.visolit.no, ns4.visolit.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip-tools.no (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.207.158.128 |
| NS | 4 | ns1.visolit.no, ns2.visolit.no... |
| SOA | 1 | ns1.visolit.no admin.telecomputing.no |
📌 Glue Records Collected
Total: 15
In-bailiwick: 11 (i.nic.no, x.nic.no, y.nic.no...)
Out-of-bailiwick: 4 (ns4.visolit.no, ns3.visolit.no, ns2.visolit.no...)
Analysis
IP Addresses
ip-tools.no points to a single IP number: 91.207.158.128.
Host names such as agsh.no and haoj.no share IP numbers with ip-tools.no.
Name Servers
ip-tools.no has four authoritative name servers: ns1.visolit.no, ns2.visolit.no, ns3.visolit.no and ns4.visolit.no.
ip-tools.no shares at least some of its name servers with other domains, including atenti.no, response-nordic.dk, schoedt.no and two others.
These name servers are frequently paired with the name servers ns1.telecomputing.no and ns2.telecomputing.no.
ns1.visolit.no, ns2.visolit.no, ns3.visolit.no and ns4.visolit.no each resolve to one IP address: ns1.visolit.no resolves to 217.173.249.232, ns2.visolit.no resolves to 185.7.137.164, ns3.visolit.no resolves to 217.173.249.233 and ns4.visolit.no resolves to 185.7.137.165.