kduedahl.dk - robtex.com
kduedahl.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.57.145.236🇩🇰 TDC87.57.0.0/16 | ||||||
| PTR | 87-57-145-236-cable.dk.customer.tdc.net | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-25 #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 1778759281localtime Thu May 14 13:48:01 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778759281 | ||||||
Same first word
kduedahl.dk |
DNS History
10 records (3 active, 7 former)
○NSns1.gratisdns.dk2015-07-21 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
○NSns2.gratisdns.dk2015-07-21 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
○NSns3.gratisdns.dk2015-07-21 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
○NSns4.gratisdns.dk2015-07-21 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
○NSns5.gratisdns.dk2015-07-21 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
○A85.184.161.602017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
●A87.57.145.2362026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 12:04:00
○A92.246.30.2392015-07-21 → 2016-07-12 · 4 obs
● 2016-07-12 23:58:54
○ 2017-03-24 22:52:14
○ 2026-05-14 12:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| kduedahl.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.57.145.236 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
kduedahl.dk resolves to a single IP address: 87.57.145.236.
Other host names, for instance 87-57-145-236-cable.dk.customer.tdc.net, share IP numbers with kduedahl.dk.
Name Servers
kduedahl.dk's delegation uses two name servers, ns01.one.com and ns02.one.com.
kduedahl.dk shares the same name server setup as other domains, for example designfavoriter.se, coffeencoaching.eu, soluzionienergetiche.one, engkjaer.dk and nicolinefrostlerche.com.
Host names with two IPs:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10