dotdk.dk - dns.ninja

`dotdk.dk`

DNSSEC	🔒 Signed (DS record present)
A	161.97.165.183^{🇩🇪 CONTABO161.97.160.0/20}
		PTR	`server8.aspnethotel.dk`
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:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		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	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=57813CFD100D0239D0E9FEF2D5E813B1D1832A2D`
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 1784118241localtime Wed Jul 15 14:24:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784118241

Same first word

dotdk.dk

Similar names

toddk.com

toddk.ca

kddot.com

tddok.de

toddk.net

DNS History

17 records (10 active, 7 former)

●NSns01.one.com2026-04-16 → 2026-07-15 · 3 obs

○ 2019-05-01 11:57:14
● 2026-04-16 19:40:18
● 2026-07-15 12:57:36

●NSns02.one.com2026-04-16 → 2026-07-15 · 3 obs

○ 2019-05-01 11:57:14
● 2026-04-16 19:40:18
● 2026-07-15 12:57:36

○NSns1.gratisdns.dk2015-06-16 → 2019-05-01 · 4 obs

● 2015-06-16 09:15:22
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

○NSns2.gratisdns.dk2015-06-16 → 2019-05-01 · 4 obs

● 2015-06-16 09:15:22
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

○NSns3.gratisdns.dk2015-06-16 → 2019-05-01 · 4 obs

● 2015-06-16 09:15:22
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

○NSns4.gratisdns.dk2015-06-16 → 2019-05-01 · 4 obs

● 2015-06-16 09:15:22
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

○NSns5.gratisdns.dk2015-06-16 → 2019-05-01 · 4 obs

● 2015-06-16 09:15:22
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

●MXalt1.aspmx.l.google.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXalt2.aspmx.l.google.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXaspmx.l.google.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXaspmx2.googlemail.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXaspmx3.googlemail.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXaspmx4.googlemail.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●MXaspmx5.googlemail.com2015-06-16 → 2026-07-15 · 2 obs

● 2015-06-16 09:15:22
● 2026-07-15 12:57:36

●A161.97.165.1832026-04-16 → 2026-07-15 · 3 obs

○ 2019-05-01 11:57:14
● 2026-04-16 19:40:18
● 2026-07-15 12:57:36

○A173.249.57.1132019-05-01 → 2019-05-01 · 4 obs

○ 2016-07-22 00:55:24
● 2019-05-01 11:57:14
○ 2026-04-16 19:40:18
○ 2026-07-15 12:57:36

○A37.61.201.1612015-06-16 → 2016-07-22 · 4 obs

● 2015-06-16 09:15:22
● 2016-07-22 00:55:24
○ 2019-05-01 11:57:14
○ 2026-07-15 12:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
dotdk.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: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`161.97.165.183`
NS	2	`ns02.one.com, ns01.one.com`
MX	7	`aspmx.l.google.com (pri: 10), aspmx3.googlemail.com (pri: 30)...`
TXT	1	`MS=57813CFD100D0239D0E9FEF2D5E813B1D1832`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

dotdk.dk has exactly one IP address — 161.97.165.183.

aerodekgaranti.dk, mail.egernsund-tegl.net, server8.aspnethotel.dk plus two other host names have IP numbers in common with dotdk.dk.

Name Servers

dotdk.dk has two authoritative name servers — ns01.one.com and ns02.one.com.

The name server configuration of dotdk.dk is shared with other domains, for instance fhn.no, koege-gym.dk, mulatech.com and two others.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

dotdk.dk has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.

At least some of the mail servers used by dotdk.dk are shared with other domains: ns500759.ns500698.ns500698.ns500735.ns500735.ns500735.ns500735.ns500735.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, thepointless.com, ns500698.ns500759.ns500758.ns500698.ns500735.ns500735.ns500735.ns500736.ns500735.ns500735.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.