`foreningsadministration.dk`

DNSSEC	🔒 Signed (DS record present)
A	20.107.208.174^{🇮🇪 Microsoft20.64.0.0/10}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=7jlqw1EBlw0D9an3LMEkhiahh_8LvR_eBbEnB5cZB9Q`
TXT	`v=spf1 include:_spf.google.com include:u1491158.wl159.sendgrid.net ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-12 #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 1776083941localtime Mon Apr 13 14:39:01 2026gmtime Mon Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1776083941

Subdomains

mail.foreningsadministration.dk

Same first word

foreningsadministration.dk

DNS History

15 records (8 active, 7 former)

●NSns01.one.com2026-02-25 → 2026-04-13 · 3 obs

○ 2018-09-02 17:10:00
● 2026-02-25 16:05:26
● 2026-04-13 12:44:18

●NSns02.one.com2026-02-25 → 2026-04-13 · 3 obs

○ 2018-09-02 17:10:00
● 2026-02-25 16:05:26
● 2026-04-13 12:44:18

○NSns1.gratisdns.dk2015-08-21 → 2018-09-02 · 4 obs

● 2015-08-21 01:36:58
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

○NSns2.gratisdns.dk2015-08-21 → 2018-09-02 · 4 obs

● 2015-08-21 01:36:58
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

○NSns3.gratisdns.dk2015-08-21 → 2018-09-02 · 4 obs

● 2015-08-21 01:36:58
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

○NSns4.gratisdns.dk2015-08-21 → 2018-09-02 · 4 obs

● 2015-08-21 01:36:58
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

○NSns5.gratisdns.dk2015-08-21 → 2018-09-02 · 4 obs

● 2015-08-21 01:36:58
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

●MXalt1.aspmx.l.google.com2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 01:36:58
● 2026-04-13 12:44:18

●MXalt2.aspmx.l.google.com2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 01:36:58
● 2026-04-13 12:44:18

●MXalt3.aspmx.l.google.com2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 01:36:58
● 2026-04-13 12:44:18

●MXalt4.aspmx.l.google.com2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 01:36:58
● 2026-04-13 12:44:18

●MXaspmx.l.google.com2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 01:36:58
● 2026-04-13 12:44:18

○A13.94.99.32018-09-02 → 2018-09-02 · 4 obs

○ 2017-02-02 14:23:16
● 2018-09-02 17:10:00
○ 2026-02-25 16:05:26
○ 2026-04-13 12:44:18

●A20.107.208.1742026-02-25 → 2026-04-13 · 3 obs

○ 2018-09-02 17:10:00
● 2026-02-25 16:05:26
● 2026-04-13 12:44:18

○A91.193.137.992015-08-21 → 2017-02-02 · 4 obs

● 2015-08-21 01:36:58
● 2017-02-02 14:23:16
○ 2018-09-02 17:10:00
○ 2026-04-13 12:44:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
foreningsadministration.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: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.107.208.174`
NS	2	`ns01.one.com, ns02.one.com`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=7jlqw1EBlw0D9an, v=spf1 include:_spf.google.com include:u`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

foreningsadministration.dk is the parent of mail.foreningsadministration.dk.

IP Addresses

foreningsadministration.dk resolves to one IP number: 20.107.208.174.

other host names including alotria.dk, medlemslogin.dsvu.dk, ftlf.dk, beerbowl.dk and coolmachines.es share IP numbers with foreningsadministration.dk.

Name Servers

foreningsadministration.dk is delegated to two name servers ns01.one.com and ns02.one.com.

foreningsadministration.dk shares the same name server setup as other domains, for instance bcare.me, aqua-vision.be, 450.se, aeralab.com and ptover.dk.