lib.no - dns.ninja
lib.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 2026-07-22 #44 | ||||||
Previously MX for
lib.no |
Same first word
Similar names
DNS History
14 records (10 active, 4 former)
●NSdns1.host1.no2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●NSdns2.host1.no2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●NSdns3.host1.no2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●NSdns4.host1.no2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
○NSns1.proisp.no2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 21:14:44
○ 2026-02-15 16:53:06
○ 2026-07-22 12:20:18
○NSns2.proisp.no2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 21:14:44
○ 2026-02-15 16:53:06
○ 2026-07-22 12:20:18
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
●MXaspmx.l.google.com2026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
○MXlib.no2015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 21:14:44
○ 2026-02-15 16:53:06
○ 2026-07-22 12:20:18
○A213.162.240.292015-07-01 → 2017-05-24 · 4 obs
● 2017-05-24 21:14:44
○ 2026-02-15 16:53:06
○ 2026-07-22 12:20:18
●A91.229.143.1592026-02-15 → 2026-07-22 · 3 obs
● 2026-02-15 16:53:06
● 2026-07-22 12:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | z.nic.no, njet.norid.no, x.nic.no, not.norid.no... | 11 records |
| lib.no | dns1.host1.no, dns4.host1.no, dns3.host1.no, dns2.host1.no | 4 records |
✅ Authoritative Response
Server:151.252.14.100
NS records: dns1.host1.no, dns4.host1.no, dns3.host1.no, dns2.host1.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lib.no (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.229.143.159 |
| NS | 4 | dns4.host1.no, dns2.host1.no... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 3 | v=spf1 ip4:91.229.143.159 +a +mx +ip4:91, google-site-verification=1_Id9l3p5Wk6aZW... |
| SOA | 1 | dns1.host1.no admin.host1.no |
📌 Glue Records Collected
Total: 15
In-bailiwick: 11 (z.nic.no, z.nic.no, njet.norid.no...)
Out-of-bailiwick: 4 (dns4.host1.no, dns3.host1.no, dns2.host1.no...)
Analysis
IP Addresses
lib.no directs to one IP number, which is 91.229.143.159.
Among the host names that share IP numbers with lib.no are lithander.net, mediatiger.no, uvsport.no and two others.
Name Servers
The domain lib.no is delegated to these four name servers: dns1.host1.no, dns2.host1.no, dns3.host1.no and dns4.host1.no.
lib.no partially shares its NS delegation with several other domains, including 109.35.195.in-addr.arpa, vesterhus.net, juliesmatblogg.no and two others.
These name servers are regularly seen alongside ns01.host1.no and ns02.host1.no as name servers.
dns1.host1.no resolves to 185.226.148.192. dns2.host1.no resolves to 91.229.142.102. dns3.host1.no resolves to 193.58.250.113. dns4.host1.no resolves to 151.252.14.100. All four hosts carry exactly one IP address.
Mail Servers
lib.no is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
lib.no shares at least some of its mail servers with other domains — for example ns500698.ns500698.ns500758.ns500698.ns500759.ns500735.ns500736.ns500698.ns500735.ns500735.ns500735.ns500708.trackreceptor.com, work-lan.com, ns500731.ns500731.ns500731.ns500731.ns500731.ns500671.ns500705.ns500705.ns500671.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to two addresses: 172.253.63.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.