improveit.dk - robtex.com
improveit.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:102:5e:5f48:7c85:4b0d🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 77.111.240.139🇩🇰 ONECOM77.111.240.0/22 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx2.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx3.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.mailpod15-cph3.g1i.one.com | ||||||
| MX | mx4.mailpod15-cph3.g1i.one.com ⭐ | ||||||
| A | 104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.mailpod15-cph3.g1i.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-14 #1 | ||||||
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 1782062101localtime Sun Jun 21 19:15:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782062101 | ||||||
Previously MX for
improveit.dk |
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
●NSns01.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
●NSns02.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
○NSns1.gratisdns.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
○NSns2.gratisdns.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
○NSns3.gratisdns.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
○NSns4.gratisdns.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
○NSns5.gratisdns.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
○MXimproveit.dk2015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
●MXmx1.mailpod15-cph3.g1i.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
●MXmx2.mailpod15-cph3.g1i.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
●MXmx3.mailpod15-cph3.g1i.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
●MXmx4.mailpod15-cph3.g1i.one.com2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
○A193.88.14.892015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 06:14:22
○ 2026-06-11 10:06:14
○ 2026-06-21 17:17:36
●A2a02:2350:5:102:5e:5f48:7c85:4b0d2026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
●A77.111.240.1392026-06-11 → 2026-06-21 · 3 obs
● 2026-06-11 10:06:14
● 2026-06-21 17:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| improveit.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.240.139 |
| AAAA | 1 | 2a02:2350:5:102:5e:5f48:7c85:4b0d |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx2.mailpod15-cph3.g1i.one.com (pri: 10), mx4.mailpod15-cph3.g1i.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
improveit.dk directs to two IP numbers, 77.111.240.139 and 2a02:2350:5:102:5e:5f48:7c85:4b0d
trekka12.net, www.spengler.dk, eng.se plus two other host names have IP numbers in common with improveit.dk.
Name Servers
The NS records for improveit.dk delegate to ns01.one.com and ns02.one.com.
The name server configuration of improveit.dk is shared with other domains, for instance osiris-ai.co.uk, fuchen.be, refraktion.dk and two others.
improveit.dk and other domains like swetank.com share at least a portion of their name servers.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
Four mail servers handle email for improveit.dk: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.
At least some of the mail servers used by improveit.dk are shared with other domains: sportscar.se, stiel-online.com, vonahm.dk and two others among them.
Four host names, each with one IP address: mx1.mailpod15-cph3.g1i.one.com has 104.37.35.36, mx2.mailpod15-cph3.g1i.one.com has 104.37.35.37, mx3.mailpod15-cph3.g1i.one.com has 104.37.35.38 and mx4.mailpod15-cph3.g1i.one.com has 104.37.35.39.