mx.ctrl-c.no - dns.ninja
mx.ctrl-c.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2c8:ea00:10::200🇳🇴 ITSJEFEN-AS2a02:2c8::/32 ITsjefen networks | ||||||
| PTR | mail.ctrl-c.no | ||||||
| A | 217.144.76.200🇳🇴 ITSJEFEN-AS217.144.64.0/20 ITsjefen networks | ||||||
ctrl-c.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.ctrl-c.no ⭐ | ||||||
| NS | nn.uninett.no | ||||||
| MX | mx.ctrl-c.no ⭐ | ||||||
| TXT | v=spf1 include:_spf.ctrl-c.no -all | ||||||
| SOA | ns.ctrl-c.nohostmaster@ctrl-c.no 2026-04-09 #70 | ||||||
MX for
wollin.no |
osmundsvaag.no |
thaugen.no |
fyrkat.no |
kvittem.no |
sydskjor.no |
vesterheim.no |
xn--slia-poa.no |
aslia.no |
old.no |
ctrl-c.no |
osmundsvag.no |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A217.144.76.2002026-02-15 → 2026-07-20 · 2 obs
● 2026-02-15 04:48:30
● 2026-07-20 02:06:32
● 2026-07-20 02:06:32
●A2a02:2c8:ea00:10::2002026-02-15 → 2026-07-20 · 2 obs
● 2026-02-15 04:48:30
● 2026-07-20 02:06:32
● 2026-07-20 02:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| ctrl-c.no | ns.ctrl-c.no, nn.uninett.no | 4 records |
✅ Authoritative Response
Server:158.38.0.181
NS records: ns.ctrl-c.no, nn.uninett.no
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.144.76.200 |
| AAAA | 1 | 2a02:2c8:ea00:10::200 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 2 (ns.ctrl-c.no, ns.ctrl-c.no)
Out-of-bailiwick: 2 (nn.uninett.no, nn.uninett.no)
Analysis
Mail Server Role
Mail for wollin.no, osmundsvaag.no, thaugen.no, fyrkat.no, kvittem.no and a few other domains is handled by mx.ctrl-c.no.
mx.fyrkat.no and mx.ctrl-c.no are commonly paired as mail servers.
IP Addresses
mx.ctrl-c.no resolves to the IP addresses 217.144.76.200 and 2a02:2c8:ea00:10::200
mail.ctrl-c.no is an example of another host name that shares IP numbers with mx.ctrl-c.no.