`mx2.krz.su`

DNSSEC	⚠️ Not signed
A	178.208.83.105^{🇳🇱 IRONHOST178.208.83.0/24}
		PTR	`2.smtp-in.mail1.mchost.ru`

`krz.su`

	DNSSEC	⚠️ Not signed
	A	178.208.83.35^{🇳🇱 IRONHOST178.208.83.0/24}
	NS	`ns1.mchost.ru` ⭐
	NS	`ns2.mchost.ru`
	NS	`ns3.mchost.ru`
	NS	`ns4.mchost.ru`
	MX	`mx1.krz.su` ⭐
	MX	`mx2.krz.su` ⭐
	TXT	`_globalsign-domain-verification=Qt1HbQ98UY6OptTEPzHB9GPt-xwj1nKivFIcGex_4q`
	TXT	`_globalsign-domain-verification=jqYTb_ZGUA-u8iW9dWUy5VXXo3of0Q11PWRXWatNVf`
	TXT	`v=spf1 a mx ip4:178.208.83.99 ip4:178.208.83.113 ip4:178.208.83.114 ~all`
	SOA	`ns1.mchost.ru`info@mchost.ru serial=1750910402

Same first word

mx2.tuxfamily.org

mx2.at

mx2.cn

mx2.de

mx2.ca

mx2.nl

mx2.jp

mx2.memset.net

mx2.co

mx2.fr

mx2.se

mx2.uni5.net

mx2.dk

mx2.pb.gov.br

mx2.ru

mx2.cci.fr

mx2.me

mx2.uk

mx2.cc

mx2.dev

mx2.us

mx2.sp.gov.br

mx2.vip

mx2.it

mx2.dnsup.net

mx2.in

mx2.info

mx2.gouv.km

mx2.pl

mx2.cloudaccess.net

mx2.mil.lv

mx2.by

mx2.vg

mx2.com

mx2.io

mx2.life

mx2.email

mx2.bplaced.net

mx2.org

mx2.kinghost.net

mx2.eu

mx2.agency

mx2.gov.lk

mx2.kapsi.fi

mx2.red

mx2.gov.ru

mx2.net

mx2.in-berlin.de

mx2.hu

mx2.law

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m2x.alwaysdata.net

2mx.de

2mx.xyz

xm2.ru

2mx.com

xm2.it

x2m.org

m2x.ca

2mx.dev

2xm.dk

m2x.com

2xm.eu

2xm.de

2mx.eu

2xm.com.br

xm2.net

2xm.com.pl

m2x.fr

2mx.it

2mx.cn

2xm.pl

x2m.com

2mx.uk

m2x.org

m2x.cz

m2x.com.tw

xm2.cn

m2x.io

xm2.org

m2x.eu

2mx.cc

m2x.cn

x2m.co.za

2mx.net

2mx.fr

x2m.de

2mx.org

xm2.us

x2m.biz

2xm.ru

xm2.de

2xm.net

xm2.cl

x2m.com.br

m2x.ru

2mx.co.uk

2mx.at

m2x.app

m2x.co

2mx.info

2xm.pt

m2x.net

xm2.com

2mx.nl

m2x.de

x2m.cn

2xm.info

2mx.ro

2mx.com.br

2xm.com

m2x.it

x2m.ru

2xm.cn

m2x.nl

DNS History

2 records (1 active, 1 former)

●A178.208.83.1052026-03-10 → 2026-04-12 · 3 obs

○ 2016-07-18 11:16:52
● 2026-03-10 14:25:24
● 2026-04-12 04:04:58

○A178.208.83.922015-08-21 → 2016-07-18 · 4 obs

● 2015-08-21 05:20:18
● 2016-07-18 11:16:52
○ 2026-03-10 14:25:24
○ 2026-04-12 04:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
krz.su	ns2.mchost.ru, ns1.mchost.ru, ns4.mchost.ru, ns3.mchost.ru	-

✅ Authoritative Response

Server:178.208.71.71

NS records: ns2.mchost.ru, ns1.mchost.ru, ns4.mchost.ru, ns3.mchost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krz.su (unsigned zone)

⏱️ Timing

Total: 1335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.208.83.105`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

mx2.krz.su points to a single IP: 178.208.83.105.

Other host names, for instance mx2.pu7.ru, mx2.kwark.ru, mx2.antigrad.ru, mx2.xn--56-1lcejfbpr7h.xn--p1ai and mx2.alfastore.ru share IP numbers with mx2.krz.su.

mx2.krz.su - robtex.com

mx2.krz.su

krz.su