addon.dk - dns.ninja
addon.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.242.130.101🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | web4.atznet.dk | ||||||
| NS | ns1.atznet.dk ⭐ | ||||||
| A | 2001:67c:564:fffb::ffff🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| A | 195.242.130.110🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns1.atznet.dk | ||||||
| NS | ns2.atznet.dk | ||||||
| A | 2a00:1b18:2:3:2::2🇩🇰 DLX-AS2a00:1b18::/29 | ||||||
| PTR | ns2.atznet.dk | ||||||
| A | 62.69.152.36🇩🇰 DLX-AS62.69.152.0/21 DLX | ||||||
| MX | mx4.spamfri.dk ⭐ | ||||||
| A | 2001:67c:564:fffd::4001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx4.spamfri.dk | ||||||
| A | 193.200.91.108🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx4.spamfri.dk | ||||||
| MX | mx2.spamfri.dk(20) | ||||||
| A | 2001:67c:564:fffd::2001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx2.spamfri.dk | ||||||
| A | 193.200.91.109🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx2.spamfri.dk | ||||||
| MX | mx3.spamfri.dk(30) | ||||||
| A | 2a00:1b18:2:3:fe::2🇩🇰 DLX-AS2a00:1b18::/29 | ||||||
| PTR | mx3.spamfri.dk | ||||||
| A | 62.69.152.43🇩🇰 DLX-AS62.69.152.0/21 DLX | ||||||
| TXT | v=spf1 include:_spf.atznet.dk -all | ||||||
| SOA | ns1.atznet.dkhostmaster@atznet.dk 2019-10-26 #5 | ||||||
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 1784991241localtime Sat Jul 25 16:54:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784991241 | ||||||
Subdomains
webdisk.addon.dk |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.atznet.dk2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
●NSns2.atznet.dk2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
○NSpns.atznet.dk2015-08-06 → 2017-05-16 · 4 obs
● 2017-05-16 17:51:26
○ 2026-02-16 11:02:56
○ 2026-07-25 15:15:26
○NSsns.atznet.dk2015-08-06 → 2017-05-16 · 4 obs
● 2017-05-16 17:51:26
○ 2026-02-16 11:02:56
○ 2026-07-25 15:15:26
○MXmail.atznet.dk2015-08-06 → 2017-05-16 · 4 obs
● 2017-05-16 17:51:26
○ 2026-02-16 11:02:56
○ 2026-07-25 15:15:26
●MXmx2.spamfri.dk2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
●MXmx3.spamfri.dk2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
●MXmx4.spamfri.dk2026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
○MXspamserver2.atznet.com2015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-28 16:04:50
○ 2026-07-25 15:15:26
○A185.93.195.1252016-02-03 → 2017-04-23 · 5 obs
● 2016-02-03 06:25:38
● 2017-04-23 05:43:40
○ 2017-05-16 17:51:26
○ 2026-07-25 15:15:26
○A185.93.195.1342017-05-16 → 2017-05-16 · 4 obs
● 2017-05-16 17:51:26
○ 2026-02-16 11:02:56
○ 2026-07-25 15:15:26
●A195.242.130.1012026-02-16 → 2026-07-25 · 3 obs
● 2026-02-16 11:02:56
● 2026-07-25 15:15:26
○A195.242.131.1422015-08-06 → 2015-11-28 · 4 obs
● 2015-11-28 16:04:50
○ 2016-02-03 06:25:38
○ 2026-07-25 15:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| addon.dk | ns1.atznet.dk, ns2.atznet.dk | 4 records |
✅ Authoritative Response
Server:195.242.130.110
NS records: ns1.atznet.dk, ns2.atznet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.130.101 |
| NS | 2 | ns2.atznet.dk, ns1.atznet.dk |
| MX | 3 | mx2.spamfri.dk (pri: 20), mx4.spamfri.dk (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.atznet.dk -all |
| SOA | 1 | ns1.atznet.dk hostmaster.atznet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.atznet.dk, ns1.atznet.dk, ns2.atznet.dk...)
Analysis
Hierarchy
addon.dk is a parent domain of webdisk.addon.dk.
IP Addresses
addon.dk has exactly one IP address — 195.242.130.101.
mail.bigpix.dk, davenport.dk, taktil.dk plus two other host names have IP numbers in common with addon.dk.
Name Servers
addon.dk uses two name servers for its delegation: ns1.atznet.dk and ns2.atznet.dk.
The name server configuration of addon.dk is shared with other domains, for instance greencut.dk, skoedshovedbadehotel.dk, henrikboe.dk and two others.
The two host names ns1.atznet.dk and ns2.atznet.dk each have a pair of IP addresses: ns1.atznet.dk has 195.242.130.110 and 2001:67c:564:fffb::ffff, and ns2.atznet.dk has 62.69.152.36 and 2a00:1b18:2:3:2::2.
Mail Servers
addon.dk is handled by three mail servers: mx2.spamfri.dk, mx3.spamfri.dk and mx4.spamfri.dk.
At least some of the mail servers used by addon.dk are shared with other domains: b2m.dk, imts.dk, odense-skonhedsklinik.dk and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx1.spamfri.dk.
mx2.spamfri.dk, mx3.spamfri.dk and mx4.spamfri.dk all resolve to exactly two IP numbers apiece: mx2.spamfri.dk → 193.200.91.109 and 2001:67c:564:fffd::2001; mx3.spamfri.dk → 62.69.152.43 and 2a00:1b18:2:3:fe::2; mx4.spamfri.dk → 193.200.91.108 and 2001:67c:564:fffd::4001.