madtech.dk - dns.ninja
madtech.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 1782068041localtime Sun Jun 21 20:54:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782068041 | ||||||
Same first word
Similar names
DNS History
19 records (9 active, 10 former)
●NSns1.curanet.dk2015-07-02 → 2026-06-21 · 6 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2018-09-01 05:27:52
● 2026-03-27 19:38:06
● 2026-06-21 19:19:42
○NSns1pri.webhosting.dk2017-01-30 → 2018-09-01 · 5 obs
● 2017-01-30 00:00:48
● 2018-09-01 05:27:52
○ 2026-03-27 19:38:06
○ 2026-06-21 19:19:42
●NSns2.curanet.dk2015-07-02 → 2026-06-21 · 6 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2018-09-01 05:27:52
● 2026-03-27 19:38:06
● 2026-06-21 19:19:42
○NSns2.webhosting.dk2017-01-30 → 2018-09-01 · 5 obs
● 2017-01-30 00:00:48
● 2018-09-01 05:27:52
○ 2026-03-27 19:38:06
○ 2026-06-21 19:19:42
○NSns3.webhosting.dk2017-01-30 → 2018-09-01 · 5 obs
● 2017-01-30 00:00:48
● 2018-09-01 05:27:52
○ 2026-03-27 19:38:06
○ 2026-06-21 19:19:42
○NSns7.webhosting.dk2017-01-30 → 2018-09-01 · 5 obs
● 2017-01-30 00:00:48
● 2018-09-01 05:27:52
○ 2026-03-27 19:38:06
○ 2026-06-21 19:19:42
●MXalt1.aspmx.l.google.com2015-07-02 → 2026-06-21 · 2 obs
● 2026-06-21 19:19:42
●MXalt2.aspmx.l.google.com2015-07-02 → 2026-06-21 · 2 obs
● 2026-06-21 19:19:42
●MXalt3.aspmx.l.google.com2017-01-30 → 2026-06-21 · 3 obs
● 2017-01-30 00:00:48
● 2026-06-21 19:19:42
●MXalt4.aspmx.l.google.com2017-01-30 → 2026-06-21 · 3 obs
● 2017-01-30 00:00:48
● 2026-06-21 19:19:42
●MXaspmx.l.google.com2015-07-02 → 2026-06-21 · 2 obs
● 2026-06-21 19:19:42
○MXaspmx2.googlemail.com2015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2026-06-21 19:19:42
○MXaspmx3.googlemail.com2015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2026-06-21 19:19:42
○MXaspmx4.googlemail.com2015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2026-06-21 19:19:42
○MXaspmx5.googlemail.com2015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2026-06-21 19:19:42
●A2001:4ba0:92c1:49::22026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 19:38:06
● 2026-06-21 19:19:42
○A213.202.233.2072017-01-30 → 2018-09-01 · 5 obs
● 2017-01-30 00:00:48
● 2018-09-01 05:27:52
○ 2026-03-27 19:38:06
○ 2026-06-21 19:19:42
○A46.20.44.1702015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 13:19:38
○ 2017-01-30 00:00:48
○ 2026-06-21 19:19:42
●A89.163.137.2022026-03-27 → 2026-06-21 · 3 obs
● 2026-03-27 19:38:06
● 2026-06-21 19:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, b.nic.dk, c.nic.dk, h.nic.dk... | - |
| madtech.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.163.137.202 |
| AAAA | 1 | 2001:4ba0:92c1:49::2 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 a mx ip4:89.163.137.202 ip6:2001: |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
IP Addresses
madtech.dk points to the IP addresses 89.163.137.202 and 2001:4ba0:92c1:49::2
Two other host names, along with sparrejser.dk, mail.techshop.dk and mail.oldirishpub.ru, also share IP numbers with madtech.dk.
Name Servers
DNS delegation for madtech.dk points to two name servers: ns1.curanet.dk and ns2.curanet.dk.
madtech.dk shares its NS records with other domains, for example vildbjerg-apotek.dk, lbg.dk, onlinetransport.dk and two others.
At least some of madtech.dk's name servers are shared with other domains, for example readweb.se, scandybbroe.dk, interform-collection.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.123hotel.dk and ns2.123hotel.dk.
ns1.curanet.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.curanet.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.
Mail Servers
madtech.dk has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between madtech.dk and other domains, including artape.com, pfg123.com, yourbusiness.withgoogle.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.