ddbu-admin.dk - robtex.com
ddbu-admin.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 144.76.15.152🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | svr1.visible.dk | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mail.ddbu-admin.dk ⭐ | ||||||
| A | 89.249.6.60🇩🇰 Norlys-Fibernet89.249.0.0/20 Norlys Fibernet - RIPE allocation | ||||||
| PTR | webserver08.lfdata.dk | ||||||
| TXT | v=spf1 a mx include:_spf.mail.dlx.dk ~all | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2025-01-06 #1 | ||||||
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 1776000421localtime Sun Apr 12 15:27:01 2026gmtime Sun Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776000421 | ||||||
Subdomains
Same first word
ddbu-admin.dk |
DNS History
10 records (4 active, 6 former)
●NSns1.curanet.dk2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:14
● 2026-04-12 13:52:12
○NSns1.gratisdns.dk2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
●NSns2.curanet.dk2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:14
● 2026-04-12 13:52:12
○NSns2.gratisdns.dk2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
○NSns3.gratisdns.dk2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
○NSns4.gratisdns.dk2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
○NSns5.gratisdns.dk2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
●MXmail.ddbu-admin.dk2018-05-15 → 2026-04-12 · 2 obs
● 2026-04-12 13:52:12
●A144.76.15.1522026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 23:47:14
● 2026-04-12 13:52:12
○A89.249.6.562018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-14 23:47:14
○ 2026-04-12 13:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| ddbu-admin.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.15.152 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 1 | mail.ddbu-admin.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.mail.dlx.dk ~al |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
ddbu-admin.dk is the parent of mail.ddbu-admin.dk, www.ddbu-admin.dk and spiller.ddbu-admin.dk.
IP Addresses
ddbu-admin.dk resolves to one IP number: 144.76.15.152.
other host names including static.152.15.76.144.clients.your-server.de, ddbu.dk, svr1.visible.dk, www.ddbu-admin.dk and spiller.ddbu-admin.dk share IP numbers with ddbu-admin.dk.
Name Servers
ddbu-admin.dk is delegated to two name servers ns1.curanet.dk and ns2.curanet.dk.
ddbu-admin.dk shares the same name server setup as other domains, for instance bogart.dk, limfjordensbioenergi.dk, duen2.dk, pro11.com and kodgros.dk.
ddbu-admin.dk shares name servers with other domains at least partially, for example starcbot.com and happymonday.dk.
Host names with two IP numbers:
The host name ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12; the host name ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.
Mail Servers
ddbu-admin.dk is handled by a single mail server, mail.ddbu-admin.dk.
mail.ddbu-admin.dk resolves to IP 89.249.6.60.