library.dk - robtex.com
library.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784588581localtime Tue Jul 21 01:03:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784588581 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns.dbc.dk2015-07-09 → 2026-07-20 · 5 obs
● 2017-01-29 21:34:06
○ 2017-07-27 03:59:08
● 2026-02-26 06:08:22
● 2026-07-20 23:08:06
○NSns1.gratisdns.dk2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
○NSns2.dbc.dk2015-07-09 → 2017-01-29 · 4 obs
● 2017-01-29 21:34:06
○ 2017-07-27 03:59:08
○ 2026-07-20 23:08:06
○NSns2.gratisdns.dk2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
○NSns3.gratisdns.dk2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
○NSns4.gratisdns.dk2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
○NSns5.gratisdns.dk2017-07-27 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
●NSsec1.rcode0.net2026-02-26 → 2026-07-20 · 3 obs
● 2026-02-26 06:08:22
● 2026-07-20 23:08:06
●NSsec2.rcode0.net2026-02-26 → 2026-07-20 · 3 obs
● 2026-02-26 06:08:22
● 2026-07-20 23:08:06
●A193.111.162.192026-02-26 → 2026-07-20 · 3 obs
● 2026-02-26 06:08:22
● 2026-07-20 23:08:06
○A193.111.162.262015-07-09 → 2017-07-27 · 4 obs
● 2017-07-27 03:59:08
○ 2026-02-26 06:08:22
○ 2026-07-20 23:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, s.nic.dk, c.nic.dk, l.nic.dk... | - |
| library.dk | sec1.rcode0.net, sec2.rcode0.net | - |
✅ Authoritative Response
Server:176.97.158.100
NS records: sec1.rcode0.net, sec2.rcode0.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.111.162.19 |
| NS | 2 | sec2.rcode0.net, sec1.rcode0.net |
| SOA | 1 | ns.dbc.dk domains.dbc.dk |
Analysis
IP Addresses
library.dk directs to one IP number, which is 193.111.162.19.
Among the host names that share IP numbers with library.dk are emneord.dk, bibliotek.dk, bibi.dk and two others.
Name Servers
DNS for library.dk is handled by three authoritative name servers: ns.dbc.dk, sec1.rcode0.net and sec2.rcode0.net.
library.dk partially shares its NS delegation with several other domains, including energie.gv.at, hivestreaming.org, wassagtdaskonto.at and two others.
In DNS configurations, these name servers often share authority with cna-gdwi-0.cna.at, cna-gdwi-1.cna.at, cna-gdwi-2.cna.at and 7 other name servers.
Hosts with two IP numbers each:
sec1.rcode0.net has two IP addresses: 192.174.68.100 and 2001:67c:1bc::100.
sec2.rcode0.net has two IP addresses: 176.97.158.100 and 2001:67c:10b8::100.
Hosts that resolve to one IP address:
ns.dbc.dk directs to 193.111.162.130.