4-it.dk - robtex.com

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`4-it.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10a:80f3:6110:50a7:4b6^{🇩🇰 ONECOM}
A	46.30.213.62^{🇩🇰 ONECOM}
NS	`ns01.one.com` ⭐ 🔒
		A	2001:67c:28cc::10^ONECOM-INFRA
			PTR	`ns01.one.com`
		A	195.206.121.10^ONECOM-INFRA
			PTR	`ns01.one.com`
NS	`ns02.one.com` 🔒
		A	2001:67c:3c0::10^{🇩🇰 ONECOM}
			PTR	`ns02.one.com`
		A	185.10.11.10^ONECOM
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.70^{🇩🇰 ONECOM}
			PTR	`mx1.pub.mailpod6-cph3.one.com`
MX	`mx2.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.71^{🇩🇰 ONECOM}
			PTR	`mx2.pub.mailpod6-cph3.one.com`
MX	`mx3.pub.mailpod6-cph3.one.com` ⭐
		A	185.164.14.72^{🇩🇰 ONECOM}
			PTR	`mx3.pub.mailpod6-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2025-12-20 #4

`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 1771274341localtime Mon Feb 16 21:39:01 2026gmtime Mon Fe...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1771274341

Same first word

4-it.de

4-it.hr

4-it.co.uk

4-it.ch

4-it.ro

4-it.dk

4-it.com

Similar names

it-4.dk

it-4.me

it-4.net

it-4.ru

it-4.de

it-4.com

it-4.biz

4-ti.com

DNS History

11 records (7 active, 4 former)

●NSns01.one.com2015-05-25 → 2026-02-16 · 2 obs

● 2015-05-25 04:49:28
● 2026-02-16 22:30:02

●NSns02.one.com2015-05-25 → 2026-02-16 · 2 obs

● 2015-05-25 04:49:28
● 2026-02-16 22:30:02

●MXmx1.pub.mailpod6-cph3.one.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-02-05 02:46:04
● 2026-02-16 22:30:02

●MXmx2.pub.mailpod6-cph3.one.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-02-05 02:46:04
● 2026-02-16 22:30:02

●MXmx3.pub.mailpod6-cph3.one.com2026-02-16 → 2026-02-16 · 2 obs

○ 2017-02-05 02:46:04
● 2026-02-16 22:30:02

○MXmxcluster1.one.com2015-05-25 → 2017-02-05 · 3 obs

● 2015-05-25 04:49:28
● 2017-02-05 02:46:04
○ 2026-02-16 22:30:02

○MXmxcluster2.one.com2015-05-25 → 2017-02-05 · 3 obs

● 2015-05-25 04:49:28
● 2017-02-05 02:46:04
○ 2026-02-16 22:30:02

●A2a02:2350:5:10a:80f3:6110:50a7:4b62026-02-16 → 2026-02-16 · 2 obs

○ 2017-02-05 02:46:04
● 2026-02-16 22:30:02

○A46.30.212.1182015-05-25 → 2016-04-11 · 4 obs

● 2015-05-25 04:49:28
● 2016-04-11 17:32:10
○ 2017-02-05 02:46:04
○ 2026-02-16 22:30:02

○A46.30.213.2072017-02-05 → 2017-02-05 · 3 obs

○ 2016-04-11 17:32:10
● 2017-02-05 02:46:04
○ 2026-02-16 22:30:02

●A46.30.213.622026-02-16 → 2026-02-16 · 2 obs

○ 2017-02-05 02:46:04
● 2026-02-16 22:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
4-it.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server: 185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.62`
AAAA	1	`2a02:2350:5:10a:80f3:6110:50a7:4b6`
NS	2	`ns02.one.com, ns01.one.com`
MX	3	`mx1.pub.mailpod6-cph3.one.com (pri: 10), mx2.pub.mailpod6-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

AI analysis

4-it.dk points to two IP numbers: 2a02:2350:5:10a:80f3:6110:50a7:4b6 and 46.30.213.62.

Other host names, for instance murero.at, jebuilding.co.uk, bubbi.se, huntlog.com and sweagents.se share IP numbers with 4-it.dk.

4-it.dk's delegation is to two name servers ns01.one.com and ns02.one.com.

4-it.dk shares the same name server configuration as other domains, such as jolyon.co.uk, vinskvetten.no, ilbrev.se, esthes.be and loekke.com.

Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10

4-it.dk is handled by three mail servers: mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com and mx3.pub.mailpod6-cph3.one.com.

4-it.dk shares some mail servers with other domains, including larogante.com, hotelatlas.be, tyd.se, fromageriet.se and chamonixporusski.com.

Host names with one IP number:

mx1.pub.mailpod6-cph3.one.com points to: 185.164.14.70.

mx2.pub.mailpod6-cph3.one.com points to: 185.164.14.71.

mx3.pub.mailpod6-cph3.one.com points to: 185.164.14.72.