`mail2.captrain.cz`

DNSSEC	⚠️ Not signed
A	37.9.175.165^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
		PTR	`ing.r3.websupport.sk`

`captrain.cz`

	DNSSEC	🔒 Signed (DS record present)
	A	37.9.175.165^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
	NS	`ns1.websupport.cz` ⭐
	NS	`ns2.websupport.cz`
	NS	`ns3.websupport.eu`
	MX	`captrain-cz.mail.protection.outlook.com` ⭐
	MX	`mail.captrain.cz`⁽¹⁰⁾
	TXT	`MS=ms69801872`
	TXT	`v=spf1 +mx +a:mail.captrain.cz include:spf.protection.outlook.com -all`
	SOA	`ns1.websupport.cz`admin@websupport.cz serial=1774044634

Previously MX for

captrain.cz

Same first word

mail2.mil.ru

mail2.kinghost.net

mail2.mobi

mail2.eu

mail2.iki.fi

mail2.you

mail2.no-ip.org

mail2.dev

mail2.cloudapp.net

mail2.cz

mail2.me

mail2.hu

mail2.ph

mail2.ca

mail2.de

mail2.nhs.uk

mail2.im

mail2.df.gov.br

mail2.myfritz.net

mail2.it

mail2.com

mail2.dyndns.org

mail2.la

mail2.cloudaccess.net

mail2.email

mail2.asia

mail2.ru

mail2.do

mail2.net

mail2.gouv.ci

mail2.se

mail2.us

mail2.nl

mail2.in

mail2.ch

mail2.fi

mail2.xyz

mail2.name

mail2.dk

mail2.gouv.ml

mail2.cn

mail2.app

mail2.sakura.ne.jp

mail2.cc

mail2.co

mail2.kapsi.fi

mail2.gov.pt

mail2.be

mail2.est.pr

mail2.ras.ru

mail2.altervista.org

Similar names

2mail.eu

2mail.pro

2mail.at

2mail.nl

2mail.im

ml2ai.com

2mail.co

2mail.de

2mila.it

2mail.fr

2mail.online

2mail.ca

2mail.co.za

2mail.ch

a2mil.com

2mail.ro

2mail.org

2mail.dk

2mail.serveftp.com

mi2la.de

lima2.com

alim2.com

2mail.io

2mail.ru

2mail.space

2mail.com

2mail.net

2mail.com.ua

DNS History

2 records (1 active, 1 former)

●A37.9.175.1652026-04-24 → 2026-04-24 · 2 obs

○ 2016-03-08 03:49:14
● 2026-04-24 13:14:26

○A90.176.237.1642015-07-12 → 2016-03-08 · 3 obs

● 2015-07-12 05:43:06
● 2016-03-08 03:49:14
○ 2026-04-24 13:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
captrain.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.165`

Analysis

IP Addresses

mail2.captrain.cz resolves to one IP number: 37.9.175.165.

Other host names, for instance tavexplast.hu, susice.org, tomservis.cz, morfi.org and razmenabanera.net share IP numbers with mail2.captrain.cz.

mail2.captrain.cz - robtex.com