opal.dk - dns.ninja

`opal.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10c:805c:5022:ccd1:bf03^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.171^{🇩🇰 ONECOM46.30.208.0/21 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.mailpod11-cph3.one.com` ⭐
		A	104.37.34.230^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod11-cph3.one.com`
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-19 #5

`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 1780724341localtime Sat Jun 6 07:39:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1780724341

Same first word

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paol.org

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olap.guru

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pola.de

opla.ru

apol.com.hk

pola.bg

opla.dk

pola.co.za

palo.sk

pola.cl

pola.me

aplo.io

loap.ru

paol.cn

paol.ru

lopa.fr

apol.co.id

palo.buzz

DNS History

23 records (8 active, 15 former)

○NSdns1.cscdns.net2015-06-11 → 2015-10-21 · 4 obs

● 2015-06-11 11:37:06
● 2015-10-21 23:54:06
○ 2015-11-30 06:42:32
○ 2026-06-06 05:48:48

○NSdns2.cscdns.net2015-06-11 → 2015-10-21 · 4 obs

● 2015-06-11 11:37:06
● 2015-10-21 23:54:06
○ 2015-11-30 06:42:32
○ 2026-06-06 05:48:48

●NSns01.one.com2021-08-01 → 2026-06-06 · 3 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
● 2026-06-06 05:48:48

●NSns02.one.com2021-08-01 → 2026-06-06 · 3 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
● 2026-06-06 05:48:48

○NSns1.parkingcrew.net2016-01-21 → 2017-09-28 · 5 obs

○ 2015-11-30 06:42:32
● 2016-01-21 19:47:38
● 2017-09-28 03:10:16
○ 2021-08-01 04:34:12
○ 2026-06-06 05:48:48

○NSns2.parkingcrew.net2016-01-21 → 2017-09-28 · 5 obs

○ 2015-11-30 06:42:32
● 2016-01-21 19:47:38
● 2017-09-28 03:10:16
○ 2021-08-01 04:34:12
○ 2026-06-06 05:48:48

○MXmail.h-email.net2016-05-04 → 2017-09-28 · 7 obs

● 2016-05-04 05:39:20
● 2016-07-29 05:48:02
○ 2016-09-03 09:58:22
● 2016-12-08 16:22:12
● 2017-09-28 03:10:16
○ 2021-08-01 04:34:12
○ 2026-06-06 05:48:48

●MXmx1.pub.mailpod11-cph3.one.com2026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

○MXmx1.pub.mailpod8-cph3.one.com2021-08-01 → 2021-08-01 · 4 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
○ 2026-03-14 07:43:06
○ 2026-06-06 05:48:48

●MXmx2.pub.mailpod11-cph3.one.com2026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

○MXmx2.pub.mailpod8-cph3.one.com2021-08-01 → 2021-08-01 · 4 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
○ 2026-03-14 07:43:06
○ 2026-06-06 05:48:48

●MXmx3.pub.mailpod11-cph3.one.com2026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

○MXmx3.pub.mailpod8-cph3.one.com2021-08-01 → 2021-08-01 · 4 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
○ 2026-03-14 07:43:06
○ 2026-06-06 05:48:48

●MXmx4.pub.mailpod11-cph3.one.com2026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

○A165.160.13.202015-06-11 → 2015-10-21 · 4 obs

● 2015-06-11 11:37:06
● 2015-10-21 23:54:06
○ 2015-11-30 06:42:32
○ 2026-06-06 05:48:48

○A165.160.15.202015-06-11 → 2015-10-21 · 4 obs

● 2015-06-11 11:37:06
● 2015-10-21 23:54:06
○ 2015-11-30 06:42:32
○ 2026-06-06 05:48:48

○A185.53.178.72016-05-04 → 2016-09-03 · 5 obs

○ 2016-02-12 10:59:06
● 2016-05-04 05:39:20
● 2016-09-03 09:58:22
○ 2016-12-08 16:22:12
○ 2026-06-06 05:48:48

○A185.53.179.72016-12-08 → 2017-09-28 · 5 obs

○ 2016-09-03 09:58:22
● 2016-12-08 16:22:12
● 2017-09-28 03:10:16
○ 2021-08-01 04:34:12
○ 2026-06-06 05:48:48

○A2a02:2350:5:105:5c:5022:ccd1:bf032021-08-01 → 2021-08-01 · 4 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
○ 2026-03-14 07:43:06
○ 2026-06-06 05:48:48

●A2a02:2350:5:10c:805c:5022:ccd1:bf032026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

●A46.30.213.1712026-03-14 → 2026-06-06 · 3 obs

○ 2021-08-01 04:34:12
● 2026-03-14 07:43:06
● 2026-06-06 05:48:48

○A46.30.215.752021-08-01 → 2021-08-01 · 4 obs

○ 2017-09-28 03:10:16
● 2021-08-01 04:34:12
○ 2026-03-14 07:43:06
○ 2026-06-06 05:48:48

○A54.72.9.512016-01-21 → 2017-09-28 · 10 obs

○ 2015-11-30 06:42:32
● 2016-01-21 19:47:38
● 2016-02-12 10:59:06
○ 2016-05-04 05:39:20
● 2017-08-28 20:46:48
● 2017-09-23 04:58:20
○ 2017-09-26 03:45:42
● 2017-09-28 03:10:16
○ 2021-08-01 04:34:12
○ 2026-06-06 05:48:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	t.nic.dk, c.nic.dk, l.nic.dk, b.nic.dk...	-
opal.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: 4667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.171`
AAAA	1	`2a02:2350:5:10c:805c:5022:ccd1:bf03`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx2.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

opal.dk points to two IP numbers: 46.30.213.171 and 2a02:2350:5:10c:805c:5022:ccd1:bf03.

Among the host names that share IP numbers with opal.dk are ulrikawalmark.com, www.centre-atlas.eu, drghazal.at and two others.

Name Servers

opal.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.

opal.dk has the same name server delegation as a number of other domains, such as andanother.one, tandartsdehaan.nl, alu-luxe.com and two more.

The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Mail for opal.dk is routed through 4 mail servers — mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

opal.dk shares at least some of its mail servers with other domains — for example flashnet.dk, trimnet.dk, bommobile.com and two more.

mx1.pub.mailpod11-cph3.one.com resolves to 104.37.34.230. mx2.pub.mailpod11-cph3.one.com resolves to 104.37.34.231. mx3.pub.mailpod11-cph3.one.com resolves to 104.37.34.232. mx4.pub.mailpod11-cph3.one.com resolves to 104.37.34.233. All four hosts carry exactly one IP address.