`mail.oco.nu`

	DNSSEC	⚠️ Not signed
	A	2a02:2350:5:10a:7c:b440:7b73:ae2f^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
	A	46.30.213.15^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}

`oco.nu`

	DNSSEC	🔒 Signed (DS record present)
	A	2a02:2350:5:10a:7c:b440:7b73:ae2f^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
	A	46.30.213.15^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
	NS	`ns01.one.com` ⭐
	NS	`ns02.one.com`
	MX	`mx1.pub.mailpod11-cph3.one.com` ⭐
	MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
	MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
	MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
	SOA	`ns01.one.com`hostmaster@one.com 2026-06-13 #5

Previously MX for

oco.nu

Same first word

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

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mail.mysecuritycamera.net

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mail.mil.kg

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Similar names

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mila.is

aiml.guru

mail.org.nz

lami.net

mila.krakow.pl

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lami.be

ilam.ca

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imal.de

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mila.pl

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aiml.digital

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almi.com.ua

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mila.nl

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mail.com

liam.sk

mail.inf.br

mail.4u.com

almi.dk

imal.no

mali.me

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

ilma.us

mail.pro.br

liam.org.my

lima.se

amil.it

DNS History

4 records (2 active, 2 former)

●A2a02:2350:5:10a:7c:b440:7b73:ae2f2026-02-25 → 2026-07-29 · 3 obs

○ 2016-05-02 22:49:32
● 2026-02-25 01:19:12
● 2026-07-29 10:49:28

○A46.30.211.2522016-05-02 → 2016-05-02 · 4 obs

○ 2015-11-19 05:06:58
● 2016-05-02 22:49:32
○ 2026-02-25 01:19:12
○ 2026-07-29 10:49:28

●A46.30.213.152026-02-25 → 2026-07-29 · 3 obs

○ 2016-05-02 22:49:32
● 2026-02-25 01:19:12
● 2026-07-29 10:49:28

○A91.233.105.632015-06-05 → 2015-11-19 · 4 obs

● 2015-06-05 02:37:18
● 2015-11-19 05:06:58
○ 2016-05-02 22:49:32
○ 2026-07-29 10:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	-
oco.nu	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: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.15`
AAAA	1	`2a02:2350:5:10a:7c:b440:7b73:ae2f`

Analysis

IP Addresses

mail.oco.nu directs to two IP numbers, 46.30.213.15 and 2a02:2350:5:10a:7c:b440:7b73:ae2f

Additional host names — www.marvin.dk, janic.se, obauer.no and two others — share IP numbers with mail.oco.nu.

mail.oco.nu - robtex.com

mail.oco.nu

oco.nu