`mail.coldtown.com`

CNAME	`mail.stackmail.com`
DNSSEC	⚠️ Not signed
A	185.151.28.68^{🇬🇧 TWENTYI185.151.28.0/24}
		PTR	`smtp.stackmail.com`
A	185.151.28.84^{🇬🇧 TWENTYI185.151.28.0/24}
A	185.151.28.85^{🇬🇧 TWENTYI185.151.28.0/24}

`coldtown.com`

	DNSSEC	⚠️ Not signed
	A	2a07:7800::209^{🇬🇧 TWENTYI2a07:7800::/48}
	A	185.151.30.209^{🇬🇧 TWENTYI185.151.30.0/24}
	NS	`ns1.stackdns.com` ⭐
	NS	`ns2.stackdns.com`
	NS	`ns3.stackdns.com`
	NS	`ns4.stackdns.com`
	MX	`mx.stackmail.com` ⭐
	TXT	`v=spf1 include:spf.stackmail.com a mx -all`
	SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1717681140

WOT: SAFE (61/100)

Previously MX for

coldtown.com

Same first word

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mail.myjino.ru

mail.space

mail.net.ph

mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

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mail.community

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mail.select

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mail.li

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mail.gov.af

mail.hashbang.sh

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mail.freedesktop.org

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mail.yandex

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mail.gov.mz

mail.gov.ph

mail.veterinaire.fr

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mail.yokohama

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mail.nflfan.org

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mail.dnsalias.com

mail.com.tr

mail.ai

mail.my.id

mail.org.ru

mail.re

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mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

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mail.ddns.net

mail.net.kg

mail.qualifioapp.com

mail.net.au

mail.storage

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mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

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mail.pt

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mail.jp

DNS History

2 records (1 active, 1 former)

○A79.170.40.892015-05-16 → 2016-08-10 · 3 obs

● 2015-05-16 12:22:06
● 2016-08-10 17:07:12
○ 2026-03-23 23:16:54

●CNAMEmail.stackmail.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 23:16:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
coldtown.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:146.148.28.88

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldtown.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mail.stackmail.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

mail.coldtown.com resolves to three IP numbers: 185.151.28.68, 185.151.28.84 and 185.151.28.85.

other host names include mail.nsm.xcloudnode.com, smtp.stackmail.com, imap.stackmail.com, 185-151-28-84.ptr4.stackcp.net and mail.stackmail.com; they share IP numbers with mail.coldtown.com.

mail.coldtown.com - robtex.com