computerlab.no - dns.ninja
computerlab.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.164.11.4🇳🇴 NTE-BREDBAND178.164.0.0/19 NTE Bredband AS | ||||||
| PTR | web0.sircon.net | ||||||
| NS | dns1.sircon.net ⭐ | ||||||
| A | 178.164.11.72🇳🇴 NTE-BREDBAND178.164.0.0/19 NTE Bredband AS | ||||||
| PTR | dns1.sircon.net | ||||||
| NS | dns2.sircon.net | ||||||
| A | 178.164.11.35🇳🇴 NTE-BREDBAND178.164.0.0/19 NTE Bredband AS | ||||||
| PTR | dns2.sircon.net | ||||||
| NS | dns3.sircon.net | ||||||
| A | 2001:1af8:4700:a128:d::1🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 81.171.19.108🇳🇱 LEASEWEB-NL-AMS-0181.171.0.0/19 | ||||||
| PTR | dns3.sircon.net | ||||||
| MX | computerlab.no ⭐ | ||||||
| A | 178.164.11.4🇳🇴 NTE-BREDBAND178.164.0.0/19 NTE Bredband AS | ||||||
| PTR | web0.sircon.net | ||||||
| SOA | dns1.sircon.netserver@sircon.no 2025-10-23 #1 | ||||||
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 2026-06-30 #58 | ||||||
MX for
computerlab.no |
Subdomains
mail.computerlab.no |
Same first word
computerlab.at |
computerlab.it |
computerlab.no |
computerlab.nl |
computerlab.io |
computerlab.de |
computerlab.gr |
computerlab.com |
computerlab.co.in |
computerlab.dk |
computerlab.com.pl |
computerlab.ru |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.sircon.net2020-03-07 → 2026-06-30 · 3 obs
● 2020-03-07 12:34:20
● 2026-06-30 16:39:32
●NSdns2.sircon.net2020-03-07 → 2026-06-30 · 3 obs
● 2020-03-07 12:34:20
● 2026-06-30 16:39:32
●NSdns3.sircon.net2020-03-07 → 2026-06-30 · 3 obs
● 2020-03-07 12:34:20
● 2026-06-30 16:39:32
○NSns1.sircon.no2015-07-21 → 2016-07-14 · 4 obs
● 2016-07-14 07:14:14
○ 2020-03-07 12:34:20
○ 2026-06-30 16:39:32
○NSns2.sircon.no2015-07-21 → 2016-07-14 · 4 obs
● 2016-07-14 07:14:14
○ 2020-03-07 12:34:20
○ 2026-06-30 16:39:32
●MXcomputerlab.no2026-03-16 → 2026-06-30 · 3 obs
● 2026-03-16 12:10:44
● 2026-06-30 16:39:32
○MXmail.computerlab.no2015-07-21 → 2020-03-07 · 4 obs
● 2020-03-07 12:34:20
○ 2026-03-16 12:10:44
○ 2026-06-30 16:39:32
○A178.164.11.1122020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 12:34:20
○ 2026-03-16 12:10:44
○ 2026-06-30 16:39:32
●A178.164.11.42026-03-16 → 2026-06-30 · 3 obs
● 2026-03-16 12:10:44
● 2026-06-30 16:39:32
○A178.164.11.742015-07-21 → 2016-07-14 · 4 obs
● 2016-07-14 07:14:14
○ 2020-03-07 12:34:20
○ 2026-06-30 16:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, njet.norid.no, y.nic.no, z.nic.no... | - |
| computerlab.no | dns3.sircon.net, dns2.sircon.net, dns1.sircon.net | - |
✅ Authoritative Response
Server:81.171.19.108
NS records: dns3.sircon.net, dns2.sircon.net, dns1.sircon.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerlab.no (unsigned zone)
⏱️ Timing
Total: 1190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.164.11.4 |
| NS | 3 | dns3.sircon.net, dns1.sircon.net... |
| MX | 1 | computerlab.no (pri: 0) |
| SOA | 1 | dns1.sircon.net server.sircon.no |
Analysis
Hierarchy
The domain mail.computerlab.no falls under the parent computerlab.no.
Mail Server Role
The MX record for computerlab.no points back to computerlab.no — it is its own mail server.
IP Addresses
computerlab.no directs to one IP number, which is 178.164.11.4.
Among the host names that share IP numbers with computerlab.no are sircon.dk, sircon.se, web0.sircon.net and two others.
Name Servers
The authoritative name servers for computerlab.no are dns1.sircon.net, dns2.sircon.net and dns3.sircon.net — three in total.
At least some of computerlab.no's name servers are shared with other domains, for example oslogolf.no, arnakarateklubb.no, freidighandball.no and two more.
Hosts with two IP numbers each:
dns3.sircon.net directs traffic to 81.171.19.108 and 2001:1af8:4700:a128:d::1.
Hosts that resolve to one IP address:
dns1.sircon.net has the IP address 178.164.11.72.
dns2.sircon.net has the IP address 178.164.11.35.
Mail Servers
The MX record for computerlab.no points to a single mail server: computerlab.no.
computerlab.no directs to just one IP number, 178.164.11.4.