`thomasladegaard.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:104:809e:10fd:5f3b:ab29^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.241.115^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-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	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.246^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod12-cph3.one.com`
MX	`mx2.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.247^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod12-cph3.one.com`
MX	`mx3.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.248^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod12-cph3.one.com`
MX	`mx4.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.249^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod12-cph3.one.com`
TXT	`v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-03-02 #2

`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 1775097001localtime Thu Apr 2 04:30:01 2026gmtime Thu Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1775097001

WOT: SAFE (66/100)

Same first word

thomasladegaard.dk

DNS History

14 records (8 active, 6 former)

○NSdns1.cscdns.net2020-02-25 → 2020-02-25 · 4 obs

○ 2017-03-29 16:06:32
● 2020-02-25 18:14:52
○ 2026-02-19 10:13:46
○ 2026-04-02 02:49:40

○NSdns2.cscdns.net2020-02-25 → 2020-02-25 · 4 obs

○ 2017-03-29 16:06:32
● 2020-02-25 18:14:52
○ 2026-02-19 10:13:46
○ 2026-04-02 02:49:40

●NSns01.one.com2026-02-19 → 2026-04-02 · 3 obs

○ 2020-02-25 18:14:52
● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

●NSns02.one.com2026-02-19 → 2026-04-02 · 3 obs

○ 2020-02-25 18:14:52
● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

○NSns1.ascio.net2015-07-04 → 2017-03-29 · 4 obs

● 2015-07-04 09:47:46
● 2017-03-29 16:06:32
○ 2020-02-25 18:14:52
○ 2026-04-02 02:49:40

○NSns2.ascio.net2015-07-04 → 2017-03-29 · 4 obs

● 2015-07-04 09:47:46
● 2017-03-29 16:06:32
○ 2020-02-25 18:14:52
○ 2026-04-02 02:49:40

○NSns3.ascio.net2015-07-04 → 2017-03-29 · 4 obs

● 2015-07-04 09:47:46
● 2017-03-29 16:06:32
○ 2020-02-25 18:14:52
○ 2026-04-02 02:49:40

●MXmx1.pub.mailpod12-cph3.one.com2026-02-19 → 2026-04-02 · 2 obs

● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

●MXmx2.pub.mailpod12-cph3.one.com2026-02-19 → 2026-04-02 · 2 obs

● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

●MXmx3.pub.mailpod12-cph3.one.com2026-02-19 → 2026-04-02 · 2 obs

● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

●MXmx4.pub.mailpod12-cph3.one.com2026-02-19 → 2026-04-02 · 2 obs

● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

●A2a02:2350:5:104:809e:10fd:5f3b:ab292026-02-19 → 2026-04-02 · 3 obs

○ 2020-02-25 18:14:52
● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

○A69.89.20.452015-07-04 → 2020-02-25 · 4 obs

● 2015-07-04 09:47:46
● 2020-02-25 18:14:52
○ 2026-02-19 10:13:46
○ 2026-04-02 02:49:40

●A77.111.241.1152026-02-19 → 2026-04-02 · 3 obs

○ 2020-02-25 18:14:52
● 2026-02-19 10:13:46
● 2026-04-02 02:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
thomasladegaard.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: 1196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.241.115`
AAAA	1	`2a02:2350:5:104:809e:10fd:5f3b:ab29`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx2.pub.mailpod12-cph3.one.com (pri: 10), mx3.pub.mailpod12-cph3.one.com (pri: 10)...`
TXT	1	`v=spf1 include:_custspf.one.com include:`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

thomasladegaard.dk points to two IP numbers: 2a02:2350:5:104:809e:10fd:5f3b:ab29 and 77.111.241.115.

Other host names, for instance www.fghj.nl, mailspool.belutraces.com, imab.dk, vns.nu and candycotton.de share IP numbers with thomasladegaard.dk.

Name Servers

thomasladegaard.dk's delegation is to two name servers ns01.one.com and ns02.one.com.

thomasladegaard.dk shares the same name server configuration as other domains, such as avkstour.com, whitesage.se, megaphon.se, gg28.dk and iskonirm.com.

thomasladegaard.dk shares name servers with other domains to at least some extent, for instance chr-knudsen.dk and faaf.dk.

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

Mail Servers

thomasladegaard.dk is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

thomasladegaard.dk shares some mail servers with other domains, including groupautobelgium.com, vssf.se, jeppesen.be, fuertefan.de and rosenvik.com.

Host names with one IP number: mx1.pub.mailpod12-cph3.one.com points to 104.37.34.246; mx2.pub.mailpod12-cph3.one.com points to 104.37.34.247; mx3.pub.mailpod12-cph3.one.com points to 104.37.34.248; mx4.pub.mailpod12-cph3.one.com points to 104.37.34.249.

thomasladegaard.dk - robtex.com