underducks.dk - robtex.com
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underducks.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 144.76.20.91🇩🇪 Hetzner | ||||||
| PTR | static.91.20.76.144.clients.your-server.de | ||||||
| NS | ns1.simply.com ⭐ 🔒 | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com 🔒 | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com 🔒 | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark | ||||||
| PTR | ns3.simply.com | ||||||
| MX | mx.simply.com ⭐ 🔒 | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark | ||||||
| PTR | mx.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
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 1770993180localtime Fri Feb 13 15:33:00 2026gmtime Fri Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1770993180 | ||||||
Same first word
underducks.dk |
DNS History
10 records (5 active, 5 former)
●NSns1.simply.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 05:01:12
● 2026-02-15 16:22:56
○NSns1.unoeuro.com2015-07-23 → 2017-06-24 · 4 obs
● 2017-06-24 08:37:14
○ 2026-02-15 05:01:12
○ 2026-02-15 16:22:56
●NSns2.simply.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 05:01:12
● 2026-02-15 16:22:56
○NSns2.unoeuro.com2015-07-23 → 2017-06-24 · 4 obs
● 2017-06-24 08:37:14
○ 2026-02-15 05:01:12
○ 2026-02-15 16:22:56
●NSns3.simply.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 05:01:12
● 2026-02-15 16:22:56
○NSns3.unoeuro.com2015-07-23 → 2017-06-24 · 4 obs
● 2017-06-24 08:37:14
○ 2026-02-15 05:01:12
○ 2026-02-15 16:22:56
○MXmail9.unoeuro.com2015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-03 16:44:42
○ 2026-02-15 16:22:56
●MXmx.simply.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 05:01:12
● 2026-02-15 16:22:56
○MXmx.unoeuro.com2015-12-03 → 2017-06-24 · 5 obs
● 2015-12-03 16:44:42
● 2017-06-24 08:37:14
○ 2026-02-15 05:01:12
○ 2026-02-15 16:22:56
●A144.76.20.912015-07-23 → 2026-02-15 · 2 obs
● 2026-02-15 16:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, b.nic.dk, t.nic.dk, s.nic.dk... | - |
| underducks.dk | ns1.simply.com, ns3.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server: 185.25.141.15
NS records: ns1.simply.com, ns3.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.20.91 |
| NS | 3 | ns2.simply.com, ns1.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
AI analysis
underducks.dk points to IP number: 144.76.20.91.
Other host names such as 100tolos.club, vamdrupif.dk, fctc.ch, tauchbasis-werbellinsee.de and thevikings.dk share IPs with underducks.dk.
underducks.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
underducks.dk at least partially shares name servers with other domains, for instance hobbyknep.se, xn--massruddannelse-8tb.com, jespervinther.dk, alterg.dk and lokalmusik.dk.
these name servers are often used in conjunction with the name servers ns4.simply.com.
Host names with two IP numbers:
ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to: 91.197.248.79.
underducks.dk is handled by a single mail server, mx.simply.com.
The mail server setup for underducks.dk matches that of other domains, for instance dahlakupunktur.dk, soudah.se, chvass.dk, brodernaanderssonsglasmasteri.se and fanney.net.
underducks.dk shares mail servers with other domains, for instance kasperverner.com and net-spot.dk.
mx.simply.com points to a single IP: 94.231.106.20.