linux-hacker.dk - dns.ninja
linux-hacker.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 1786318020localtime Mon Aug 10 01:27:00 2026gmtime Sun Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786318020 | ||||||
Same first word
linux-hacker.net |
linux-hacker.com |
linux-hacker.de |
linux-hacker.dk |
DNS History
16 records (10 active, 6 former)
●NSget.desec.io2026-03-05 → 2026-08-09 · 3 obs
● 2026-03-05 12:08:22
● 2026-08-09 23:37:40
●NSns1.desec.io2026-03-05 → 2026-08-09 · 3 obs
● 2026-03-05 12:08:22
● 2026-08-09 23:37:40
○NSns1.gratisdns.dk2015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
●NSns2.desec.org2026-03-05 → 2026-08-09 · 3 obs
● 2026-03-05 12:08:22
● 2026-08-09 23:37:40
○NSns2.gratisdns.dk2015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
○NSns3.gratisdns.dk2015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
○NSns4.gratisdns.dk2015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
○NSns5.gratisdns.dk2015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
●MXalt1.aspmx.l.google.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXalt2.aspmx.l.google.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXaspmx.l.google.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXaspmx2.googlemail.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXaspmx3.googlemail.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXaspmx4.googlemail.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
●MXaspmx5.googlemail.com2015-05-27 → 2026-08-09 · 2 obs
● 2026-08-09 23:37:40
○A90.185.47.962015-05-27 → 2018-12-19 · 4 obs
● 2018-12-19 23:06:26
○ 2026-03-05 12:08:22
○ 2026-08-09 23:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, h.nic.dk, t.nic.dk, b.nic.dk... | - |
| linux-hacker.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: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.desec.io, ns2.desec.org |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 30)... |
| TXT | 1 | v=spf1 include:aspmx.googlemail.com -all |
| SOA | 1 | get.desec.io get.desec.io |
Analysis
Name Servers
linux-hacker.dk is served by three name servers: get.desec.io, ns1.desec.io and ns2.desec.org.
linux-hacker.dk has at least partial name server overlap with other domains, such as voelker.me, plshug.me, ruebenfeld.ch and two others.
The hostnames get.desec.io, ns1.desec.io and ns2.desec.org each direct to two IP addresses — get.desec.io to 88.99.64.5 and 2a01:4f8:10a:1044:deec:642:ac10:80, ns1.desec.io to 45.54.76.1 and 2607:f740:e633:deec::2, and ns2.desec.org to 157.53.224.1 and 2607:f740:e00a:deec::2.
Mail Servers
Mail for linux-hacker.dk is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
There is at least a partial MX overlap between linux-hacker.dk and other domains, including paitin.it, lexrem.com, scoar.org and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for aspmx5.googlemail.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.
The A records for aspmx.l.google.com return 172.253.115.26 and 2607:f8b0:4004:c09::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.