`mail.colmanagement.com`

	DNSSEC	⚠️ Not signed
	A	74.231.237.15^{🇺🇸 AS2045074.231.237.0/24 BTNR}
	TXT	`2h86h84l7kjl642m52tkhca00m`

`colmanagement.com`

	DNSSEC	⚠️ Not signed
	A	23.229.221.233^{🇺🇸 AS39810123.229.192.0/19}
	NS	`ns43.worldnic.com` ⭐
	NS	`ns44.worldnic.com`
	MX	`colmanagement-com.mail.protection.outlook.com` ⭐
	TXT	`tmfj8oi80tnk1rs91bvkifo88l`
	TXT	`2h86h84l7kjl642m52tkhca00m`
	TXT	`827bjkmcst7mul0u3m0gedrs70`
	TXT	`v=spf1 include:spf.protection.outlook.com ip4:74.231.237.15/32 -all`
	TXT	`MS=ms37614999`
	SOA	`NS43.WORLDNIC.com`namehost@WORLDNIC.com serial=124041713

PTR for

20.237.231.74.in-addr.arpa

33.237.231.74.in-addr.arpa

MX for

citetechnology.com

Previously MX for

bvmri.com

radiologydocs.com

colmanagement.com

Same first word

mail.dk

mail.main.jp

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

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mail.net.mk

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mail.direct

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mail.gov.ph

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

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mail.bayern

mail.leczna.pl

mail.dnsalias.com

mail.com.tr

mail.ai

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mail.org.ru

mail.re

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mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

mail.barcelona

mail.ddns.net

mail.net.kg

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mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

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mail.ls

mail.app

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mail.pt

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mail.house

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mail.sd

mail.co.id

mail.top

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mail.limited

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mail.zip

mail.dvrcam.info

mail.gov.gd

mail.brasilia.me

mail.hopto.me

mail.pn

mail.panel.dev

mail.gov.il

mail.ie

mail.co.cr

mail.schaeffler

mail.gov.to

mail.berlin

mail.dynns.com

mail.go.id

mail.rec.br

mail.com.ps

mail.(0x6c6f6c697461)punk.jp

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alim.sk

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mali.ru

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mila.fi

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amli.fr

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mail.wedding

DNS History

2 records (1 active, 1 former)

●A74.231.237.152026-02-15 → 2026-03-27 · 3 obs

○ 2016-07-11 01:57:06
● 2026-02-15 23:40:12
● 2026-03-27 22:09:44

○A74.231.237.202015-07-23 → 2016-07-11 · 4 obs

● 2015-07-23 06:31:14
● 2016-07-11 01:57:06
○ 2026-02-15 23:40:12
○ 2026-03-27 22:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
colmanagement.com	ns43.worldnic.com, ns44.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns43.worldnic.com, ns44.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colmanagement.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.231.237.15`
TXT	1	`2h86h84l7kjl642m52tkhca00m`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns43.worldnic.com, ns44.worldnic.com)

Analysis

Mail Server Role

mail.colmanagement.com serves as the mail server for citetechnology.com.

IP Addresses

mail.colmanagement.com points to IP number 74.231.237.15.

mail.colmanagement.com - robtex.com