rudbib.dk - robtex.com
rudbib.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 130.226.25.93🇩🇰 FSKNET-DK130.226.0.0/16 Forskningsnettet-130.226 | ||||||
| NS | ns2.dandomain.dk ⭐ | ||||||
| A | 2a02:2339:1:108::dd:dd🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| A | 91.197.248.66🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| NS | ns.dandomain.dk | ||||||
| A | 2a02:2339:4006:109::dd🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns.dandomain.dk | ||||||
| A | 185.25.141.3🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns.dandomain.dk | ||||||
| MX | mail.rudbib.dk ⭐ | ||||||
| A | 194.150.112.200🇩🇰 team-blue-denmark194.150.112.0/22 ZITCOM A/S | ||||||
| PTR | mailproxy1.dandomain.dk | ||||||
| TXT | v=spf1 include:bounce.peytz.dk ~all | ||||||
| SOA | ns.dandomain.dkhostmaster@dandomain.dk 2026-02-05 #2 | ||||||
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 1777067101localtime Fri Apr 24 23:45:01 2026gmtime Fri Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1777067101 | ||||||
Subdomains
mail.rudbib.dk |
Same first word
rudbib.dk |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.dandomain.dk2018-01-30 → 2026-04-24 · 2 obs
● 2026-04-24 21:48:22
●NSns2.dandomain.dk2018-01-30 → 2026-04-24 · 2 obs
● 2026-04-24 21:48:22
○NSns3.dandomain.dk2018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-05 09:00:12
○ 2026-04-24 21:48:22
●MXmail.rudbib.dk2018-01-30 → 2026-04-24 · 2 obs
● 2026-04-24 21:48:22
●A130.226.25.932026-03-05 → 2026-04-24 · 3 obs
● 2026-03-05 09:00:12
● 2026-04-24 21:48:22
○A193.111.162.272018-01-30 → 2018-01-30 · 3 obs
○ 2026-03-05 09:00:12
○ 2026-04-24 21:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| rudbib.dk | ns.dandomain.dk, ns2.dandomain.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.3
NS records: ns.dandomain.dk, ns2.dandomain.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.226.25.93 |
| NS | 2 | ns.dandomain.dk, ns2.dandomain.dk |
| MX | 1 | mail.rudbib.dk (pri: 10) |
| TXT | 1 | v=spf1 include:bounce.peytz.dk ~all |
| SOA | 1 | ns.dandomain.dk hostmaster.dandomain.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.dandomain.dk, ns.dandomain.dk, ns2.dandomain.dk...)
Analysis
Hierarchy
rudbib.dk is the parent of mail.rudbib.dk.
IP Addresses
rudbib.dk points to a single IP number: 130.226.25.93.
other host names for instance ekb.dk, www.koldingbib.dk, ikast-brandebibliotek.dk, odsbib.dk and dpl-cms.dplplat02.dpl.reload.dk share IP numbers with rudbib.dk.
Name Servers
rudbib.dk is delegated to two name servers: ns2.dandomain.dk and ns.dandomain.dk.
rudbib.dk shares the same name server setup as other domains, for example bartech.dk, pawn.dk, csr-review.dk, se-forsikring.dk and stigneergaard.dk.
rudbib.dk at least partially shares name servers with other domains, for instance kursist.net, prelectronics.se, worldclimatefoundation.org, pse-parts.net and temper.eu.
These name servers are commonly used with the name servers ns3.dandomain.dk.
Host names with two IP numbers:
ns2.dandomain.dk points to 2a02:2339:1:108::dd:dd and 91.197.248.66
ns.dandomain.dk points to 2a02:2339:4006:109::dd and 185.25.141.3
Mail Servers
rudbib.dk is handled by a single mail server, mail.rudbib.dk.
Host name mail.rudbib.dk points to IP address 194.150.112.200.