`mail.crewcloud.net`

DNSSEC	⚠️ Not signed
A	121.156.55.7^{🇰🇷 KT-NET121.152.0.0/13}
		PTR	`mail.dazone.co.kr`
		PTR	`mail.kwangil-itech.co.kr`

`crewcloud.net`

	DNSSEC	⚠️ Not signed
	A	121.156.55.7^{🇰🇷 KT-NET121.152.0.0/13}
	NS	`dns1.crewcloud.net` ⭐ ⚠️ Not in zone NS records
	NS	`dns2.crewcloud.net` ⚠️ Not in zone NS records
	MX	`mail.crewcloud.net` ⭐
	TXT	`v=spf1 ip4:121.156.55.7 ~all`
	SOA	`dns1.crewcloud.net`sky00x@dazone.co.kr serial=2908

MX for

crewcloud.net

Same first word

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Similar names

ilam.in

mail.go.kr

almi.odessa.ua

almi.mobi

mail.my-gateway.de

mail.wedding

mail.za.bz

lima.city

almi.shop

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amil.cn

mali.at

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liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

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mail.org.in

mail.deals

lami.at

mila.quebec

amli.work

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ilma.lt

mail.cfolks.pl

mail.cm

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alim.biz

lami.com.co

lima.world

almi.de

iaml.dj

mila.co.uk

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imal.net

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aiml.guru

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lami.be

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liam.codes

mial.org

imla.org.uk

liam.tv

mali.hr

liam.me

mila.dk

mila.support

almi.fr

mila.vn

DNS History

2 records (1 active, 1 former)

●A121.156.55.72026-02-21 → 2026-04-27 · 3 obs

○ 2016-04-18 00:19:22
● 2026-02-21 05:28:00
● 2026-04-27 09:33:14

○A122.41.175.1152015-06-05 → 2016-04-18 · 4 obs

● 2015-06-05 00:18:30
● 2016-04-18 00:19:22
○ 2026-02-21 05:28:00
○ 2026-04-27 09:33:14

🔍 DNS Trace

Analysis

Mail Server Role

mail.crewcloud.net is the mail server for crewcloud.net.

IP Addresses

mail.crewcloud.net points to a single IP number: 121.156.55.7.

other host names for instance mail.kwangil-itech.co.kr, mail.keef.or.kr, dns1.crewcloud.net, dns1.dazone.co.kr and dns2.dazone.co.kr share IP numbers with mail.crewcloud.net.

mail.crewcloud.net - robtex.com