dev-null.dk - robtex.com
dev-null.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 1778368861localtime Sun May 10 01:21:01 2026gmtime Sat Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778368861 | ||||||
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NSget.desec.io2026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 06:42:10
● 2026-05-09 23:36:20
●NSns1.desec.io2026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 06:42:10
● 2026-05-09 23:36:20
○NSns1.gratisdns.dk2015-06-10 → 2018-11-22 · 4 obs
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
●NSns2.desec.org2026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 06:42:10
● 2026-05-09 23:36:20
○NSns2.gratisdns.dk2015-06-10 → 2018-11-22 · 4 obs
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○NSns3.gratisdns.dk2015-06-10 → 2018-11-22 · 4 obs
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○NSns4.gratisdns.dk2015-06-10 → 2018-11-22 · 4 obs
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○NSns5.gratisdns.dk2015-06-10 → 2018-11-22 · 4 obs
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
●MX19f8521e.21.ik2.com2026-02-21 → 2026-05-09 · 3 obs
● 2026-02-21 06:42:10
● 2026-05-09 23:36:20
○MXdev-null.dk.c2.mx1.ik2.com2017-02-17 → 2018-11-22 · 5 obs
● 2017-02-17 17:05:06
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○MXdev-null.dk.c2.mx2.ik2.io2017-02-17 → 2018-11-22 · 5 obs
● 2017-02-17 17:05:06
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○MXdev-null.dk.c2.mx3.ik2.eu2017-02-17 → 2018-11-22 · 5 obs
● 2017-02-17 17:05:06
● 2018-11-22 20:53:32
○ 2026-02-21 06:42:10
○ 2026-05-09 23:36:20
○MXswamp.snulvin.org2015-06-10 → 2016-06-29 · 4 obs
● 2016-06-29 02:19:08
○ 2017-02-17 17:05:06
○ 2026-05-09 23:36:20
●A176.9.18.2392015-10-28 → 2026-05-09 · 3 obs
● 2015-10-28 19:11:56
● 2026-05-09 23:36:20
○A78.47.40.1392015-06-10 → 2015-06-10 · 3 obs
○ 2015-10-28 19:11:56
○ 2026-05-09 23:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, t.nic.dk, s.nic.dk, c.nic.dk... | - |
| dev-null.dk | ns1.desec.io, ns2.desec.org | - |
✅ Authoritative Response
Server:157.53.224.1
NS records: ns1.desec.io, ns2.desec.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.18.239 |
| NS | 2 | ns1.desec.io, ns2.desec.org |
| MX | 1 | 19f8521e.21.ik2.com (pri: 10) |
| TXT | 2 | v=spf1 mx ip4:135.181.91.27 ip6:2a01:4f9, google-site-verification=_YZfy9wKcQ_4CVC |
| SOA | 1 | get.desec.io get.desec.io |
Analysis
IP Addresses
dev-null.dk maps to IP address 176.9.18.239.
Other host names, for example e0.dk, snulvin.org and static.239.18.9.176.clients.your-server.de share the same IP as dev-null.dk.
Name Servers
dev-null.dk is delegated to name servers get.desec.io, ns1.desec.io and ns2.desec.org.
dev-null.dk at least partially shares name servers with other domains such as vps01.jwgn.de, kubu.info, sunkids.de, rexaswese.dedyn.io and 0xfe.de.
Host names with two IP numbers:
get.desec.io points to 2a01:4f8:10a:1044:deec:642:ac10:80 and 88.99.64.5.
ns1.desec.io points to 2607:f740:e633:deec::2 and 45.54.76.1.
ns2.desec.org points to 2607:f740:e00a:deec::2 and 157.53.224.1.
Mail Servers
dev-null.dk is handled by a single mail server, 19f8521e.21.ik2.com.
19f8521e.21.ik2.com resolves to four IPs: 38.246.57.230, 64.38.239.83, 162.213.157.172 and 207.81.189.178.