codeo.dk - dns.ninja

`codeo.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:111:c6:e4d0:eb82:1d9b^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.215.88^{🇩🇰 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	`codeo-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
MX	`relay.jay.net`⁽²⁰⁾
		A	86.58.253.10^{🇩🇰 SENTIA86.58.248.0/21}
			PTR	`smtp-cluster.jay.net`
TXT	`mpmw5l9y88p9p23n8dw1x20x2p082d8p`
TXT	`MS=ms13563715`
TXT	`v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-04 #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 1781121421localtime Wed Jun 10 21:57:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1781121427

WOT: SAFE (93/100)

Same first word

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dooce.cn

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doceo.fr

coedo.jp

decoo.es

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coode.it

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ecdoo.com

cooed.com

doceo.co.uk

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ceodo.com

doceo.click

decoo.ru

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ecodo.com

ocode.bike

coode.be

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docoe.jp

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coode.com

coode.cn

odeco.es

odeco.com.cn

odeco.de

cdeoo.com

ocode.team

ocode.de

doceo.com.br

DNS History

18 records (6 active, 12 former)

●NSns01.one.com2026-02-26 → 2026-06-10 · 3 obs

○ 2018-01-05 12:43:44
● 2026-02-26 17:31:04
● 2026-06-10 20:02:00

●NSns02.one.com2026-02-26 → 2026-06-10 · 3 obs

○ 2018-01-05 12:43:44
● 2026-02-26 17:31:04
● 2026-06-10 20:02:00

○NSns1.gratisdns.dk2015-08-06 → 2018-01-05 · 4 obs

● 2015-08-06 10:57:12
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

○NSns2.gratisdns.dk2015-08-06 → 2018-01-05 · 4 obs

● 2015-08-06 10:57:12
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

○NSns3.gratisdns.dk2015-08-06 → 2018-01-05 · 4 obs

● 2015-08-06 10:57:12
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

○NSns4.gratisdns.dk2015-08-06 → 2018-01-05 · 4 obs

● 2015-08-06 10:57:12
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

○NSns5.gratisdns.dk2015-08-06 → 2018-01-05 · 4 obs

● 2015-08-06 10:57:12
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

○MXalt1.aspmx.l.google.com2015-08-06 → 2016-06-19 · 4 obs

● 2015-08-06 10:57:12
● 2016-06-19 09:37:44
○ 2016-10-14 03:39:58
○ 2026-06-10 20:02:00

○MXalt2.aspmx.l.google.com2015-08-06 → 2016-06-19 · 4 obs

● 2015-08-06 10:57:12
● 2016-06-19 09:37:44
○ 2016-10-14 03:39:58
○ 2026-06-10 20:02:00

○MXaspmx.l.google.com2015-08-06 → 2016-06-19 · 4 obs

● 2015-08-06 10:57:12
● 2016-06-19 09:37:44
○ 2016-10-14 03:39:58
○ 2026-06-10 20:02:00

○MXaspmx2.googlemail.com2015-08-06 → 2016-06-19 · 4 obs

● 2015-08-06 10:57:12
● 2016-06-19 09:37:44
○ 2016-10-14 03:39:58
○ 2026-06-10 20:02:00

○MXaspmx3.googlemail.com2015-08-06 → 2016-06-19 · 4 obs

● 2015-08-06 10:57:12
● 2016-06-19 09:37:44
○ 2016-10-14 03:39:58
○ 2026-06-10 20:02:00

●MXcodeo-dk.mail.protection.outlook.com2016-10-14 → 2026-06-10 · 3 obs

○ 2016-06-19 09:37:44
● 2016-10-14 03:39:58
● 2026-06-10 20:02:00

●MXrelay.jay.net2016-10-14 → 2026-06-10 · 3 obs

○ 2016-06-19 09:37:44
● 2016-10-14 03:39:58
● 2026-06-10 20:02:00

●A2a02:2350:5:111:c6:e4d0:eb82:1d9b2026-02-26 → 2026-06-10 · 3 obs

○ 2018-01-05 12:43:44
● 2026-02-26 17:31:04
● 2026-06-10 20:02:00

○A46.183.139.2392018-01-05 → 2018-01-05 · 4 obs

○ 2016-10-14 03:39:58
● 2018-01-05 12:43:44
○ 2026-02-26 17:31:04
○ 2026-06-10 20:02:00

●A46.30.215.882026-02-26 → 2026-06-10 · 3 obs

○ 2018-01-05 12:43:44
● 2026-02-26 17:31:04
● 2026-06-10 20:02:00

○A94.18.218.1942015-08-06 → 2016-10-14 · 4 obs

● 2015-08-06 10:57:12
● 2016-10-14 03:39:58
○ 2018-01-05 12:43:44
○ 2026-06-10 20:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
codeo.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: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.88`
AAAA	1	`2a02:2350:5:111:c6:e4d0:eb82:1d9b`
NS	2	`ns02.one.com, ns01.one.com`
MX	2	`codeo-dk.mail.protection.outlook.com (pr, relay.jay.net (pri: 20)`
TXT	3	`mpmw5l9y88p9p23n8dw1x20x2p082d8p, MS=ms13563715...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

codeo.dk points to two IP numbers: 46.30.215.88 and 2a02:2350:5:111:c6:e4d0:eb82:1d9b.

Two other host names, along with webmail.brightwater.world, instantflashnews.com and ninano.dk, also share IP numbers with codeo.dk.

Name Servers

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

codeo.dk shares its NS records with other domains, for example abifire.be, pfarresiegharts.at, fredbakersporting.com and two others.

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

codeo.dk is served by two mail servers, relay.jay.net and codeo-dk.mail.protection.outlook.com.

codeo.dk and other domains — pingpost.dk for instance — share at least some mail servers.

DNS names with 8 IP addresses:

Hostname codeo-dk.mail.protection.outlook.com directs to 52.101.68.21, 52.101.68.36 and 52.101.73.2 along with 5 other IP addresses.

Host names with one IP number:

relay.jay.net has the IP address 86.58.253.10.