quad.dk - dns.ninja
quad.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 1783175041localtime Sat Jul 4 16:24:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783175048 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSget.desec.io2026-03-30 → 2026-07-04 · 3 obs
● 2026-03-30 14:21:26
● 2026-07-04 15:00:10
○NSns01.one.com2015-07-26 → 2017-05-16 · 4 obs
● 2017-05-16 05:53:44
○ 2026-03-30 14:21:26
○ 2026-07-04 15:00:10
○NSns02.one.com2015-07-26 → 2017-05-16 · 4 obs
● 2017-05-16 05:53:44
○ 2026-03-30 14:21:26
○ 2026-07-04 15:00:10
●NSns1.desec.io2026-03-30 → 2026-07-04 · 3 obs
● 2026-03-30 14:21:26
● 2026-07-04 15:00:10
●NSns2.desec.org2026-03-30 → 2026-07-04 · 3 obs
● 2026-03-30 14:21:26
● 2026-07-04 15:00:10
●MXmail.protonmail.ch2026-03-30 → 2026-07-04 · 3 obs
● 2026-03-30 14:21:26
● 2026-07-04 15:00:10
●MXmailsec.protonmail.ch2026-03-30 → 2026-07-04 · 3 obs
● 2026-03-30 14:21:26
● 2026-07-04 15:00:10
○MXmxcluster1.one.com2015-07-26 → 2017-05-16 · 4 obs
● 2017-05-16 05:53:44
○ 2026-03-30 14:21:26
○ 2026-07-04 15:00:10
○MXmxcluster2.one.com2015-07-26 → 2017-05-16 · 4 obs
● 2017-05-16 05:53:44
○ 2026-03-30 14:21:26
○ 2026-07-04 15:00:10
○A46.30.212.1242015-07-26 → 2016-03-16 · 4 obs
● 2016-03-16 22:54:04
○ 2016-07-09 10:31:10
○ 2026-07-04 15:00:10
○A46.30.213.972016-07-09 → 2017-05-16 · 5 obs
● 2016-07-09 10:31:10
● 2017-05-16 05:53:44
○ 2026-03-30 14:21:26
○ 2026-07-04 15:00:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| quad.dk | ns1.desec.io, ns2.desec.org | - |
✅ Authoritative Response
Server:45.54.76.1
NS records: ns1.desec.io, ns2.desec.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.desec.io, ns2.desec.org |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 3 | hosted-email-verify=xih2rg5i, v=spf1 include:spf.migadu.com include:_s... |
| SOA | 1 | get.desec.io get.desec.io |
Analysis
Name Servers
The authoritative name servers for quad.dk are get.desec.io, ns1.desec.io and ns2.desec.org — three in total.
There is at least partial name server overlap between quad.dk and other domains — mxgateway.de, goodfencerepair.ca, pokel.de and two more among them.
get.desec.io, ns1.desec.io and ns2.desec.org all resolve to exactly two IP numbers apiece: get.desec.io → 88.99.64.5 and 2a01:4f8:10a:1044:deec:642:ac10:80; ns1.desec.io → 45.54.76.1 and 2607:f740:e633:deec::2; ns2.desec.org → 157.53.224.1 and 2607:f740:e00a:deec::2.
Mail Servers
Mail for quad.dk is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
quad.dk uses an identical mail server configuration to several other domains — among them demicheli-wellness.ch, what-els.com, lemonsandwich.com and two more.
quad.dk has at least partial mail server overlap with other domains such as sdc.pm, zn-art-design.com, hangglidingtahoe.com and two more.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.