err.no - dns.ninja
err.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 178.255.151.162🇳🇴 BLIX178.255.144.0/21 NO-BLIXSOLUTIONS | ||||||
| NS | vuizook.err.no ⭐ | ||||||
| A | 2a02:20c8:2640::2🇳🇴 BLIX2a02:20c8::/32 Blix IPv6 route | ||||||
| PTR | vuizook.err.no | ||||||
| A | 178.255.151.162🇳🇴 BLIX178.255.144.0/21 NO-BLIXSOLUTIONS | ||||||
| NS | cirkus.samfundet.no | ||||||
| A | 2001:67c:29f4::30🇳🇴 SAMFUNDET-AS2001:67c:29f4::/48 SAMFUNDET-IPV6 | ||||||
| A | 193.35.52.30🇳🇴 SAMFUNDET-AS193.35.52.0/22 SAMFUNDET-IPV4 | ||||||
| PTR | cirkus.samfundet.no | ||||||
| MX | mail.err.no ⭐ | ||||||
| A | 2a02:20c8:2640::2🇳🇴 BLIX2a02:20c8::/32 Blix IPv6 route | ||||||
| PTR | vuizook.err.no | ||||||
| A | 178.255.151.162🇳🇴 BLIX178.255.144.0/21 NO-BLIXSOLUTIONS | ||||||
| TXT | keybase-site-verification=qdzF2RpwTrlFD6kXL-8T4R0wZ_GQSgRoZRvulyUtfi0 | ||||||
| TXT | v=spf1 ip6:2a02:20c8:2640::/64 ip4:82.195.75.100 mx a ?all | ||||||
| TXT | google-site-verification=_XZZ8Zuph1LjJzj-4rmxFvablK1OL-jstOiGBzvovVw | ||||||
| SOA | vuizook.err.nohostmaster@err.no 2026-07-19 #78 | ||||||
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 2026-08-13 #15 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NScirkus.samfundet.no2015-06-06 → 2026-08-13 · 2 obs
● 2026-08-13 04:44:44
●NSvuizook.err.no2015-06-06 → 2026-08-13 · 2 obs
● 2026-08-13 04:44:44
●MXmail.err.no2015-06-06 → 2026-08-13 · 2 obs
● 2026-08-13 04:44:44
●A178.255.151.1622015-06-06 → 2026-08-13 · 2 obs
● 2026-08-13 04:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | njet.norid.no, z.nic.no, x.nic.no, i.nic.no... | 11 records |
| err.no | vuizook.err.no, cirkus.samfundet.no | 4 records |
✅ Authoritative Response
Server:178.255.151.162
NS records: vuizook.err.no, cirkus.samfundet.no
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.255.151.162 |
| NS | 2 | vuizook.err.no, cirkus.samfundet.no |
| MX | 1 | mail.err.no (pri: 5) |
| TXT | 3 | keybase-site-verification=qdzF2RpwTrlFD6, google-site-verification=_XZZ8Zuph1LjJzj... |
| SOA | 1 | vuizook.err.no hostmaster.err.no |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (njet.norid.no, not.norid.no, z.nic.no...)
Out-of-bailiwick: 2 (cirkus.samfundet.no, cirkus.samfundet.no)
Analysis
Hierarchy
Among the subdomains of err.no are kdc.err.no, rollespill.err.no, cawqum.err.no, guloghe.err.no, www.err.no and a few other host names.
IP Addresses
err.no directs to one IP number, which is 178.255.151.162.
www.err.no, mail.err.no, vuizook.err.no and simira.net are examples of host names that share IP numbers with err.no.
Name Servers
Two name servers handle the delegation for err.no: vuizook.err.no and cirkus.samfundet.no.
err.no and other domains — kerberos.no, tut.no and ubuntu.no among them — share the same NS delegation.
There is at least partial name server overlap between err.no and other domains — fotogjengen.no, knatten.com, urules.org and two more among them.
These name servers regularly appear alongside ns1.ntnu.no, ns2.ntnu.no, ns.mmjgroup.com and 7 other name servers in NS record sets.
vuizook.err.no and cirkus.samfundet.no both carry two IP addresses. The A records for vuizook.err.no are 178.255.151.162 and 2a02:20c8:2640::2; the A records for cirkus.samfundet.no are 193.35.52.30 and 2001:67c:29f4::30.
Mail Servers
err.no routes its mail through a single mail server, mail.err.no.
err.no has the same MX record configuration as other domains, including kerberos.no, tut.no and ubuntu.no.
mail.err.no carries two IP numbers: 178.255.151.162 and 2a02:20c8:2640::2.