`mx2.sibmail.ru`

DNSSEC	⚠️ Not signed
A	217.70.106.4^{🇷🇺 ROSTELECOM-AS217.70.96.0/19}
		PTR	`mx2.sibmail.ru`
TXT	`v=spf1 redirect=_spf.sibmail.ru`

`sibmail.ru`

	DNSSEC	⚠️ Not signed
	A	212.164.48.245^{🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks}
	NS	`ns1.snt.ru` ⭐
	NS	`ns2.snt.ru`
	MX	`mx1.sibmail.ru` ⭐
	MX	`mx2.sibmail.ru`⁽⁴⁰⁾
	TXT	`yandex-verification: 3b1fe089729ce3c7`
	TXT	`google-site-verification=cR95XuZ_DVtsjKC66ZEEbBQZIpf96XZbK6GfnSSbre0`
	TXT	`mailru-verification: 00cb379a03c6829c`
	TXT	`v=spf1 redirect=_spf.sibmail.ru`
	SOA	`ns1.snt.ru`dnsmaster@sinor.ru 2025-10-23 #3

WOT: SAFE (62/100)
WOT: SAFE (71/100)
📈 Tranco rank: #905,466

PTR for

4.106.70.217.in-addr.arpa

MX for

Same first word

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.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

mx2.tuxfamily.org

mx2.at

mx2.cn

mx2.de

mx2.ca

Similar names

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.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

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

DNS History

1 record (1 active, 0 former)

●A217.70.106.42026-02-14 → 2026-03-29 · 2 obs

● 2026-02-14 18:15:18
● 2026-03-29 02:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
sibmail.ru	ns1.snt.ru, ns2.snt.ru	2 records

✅ Authoritative Response

Server:188.128.82.232

NS records: ns1.snt.ru, ns2.snt.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sibmail.ru (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.106.4`
TXT	1	`v=spf1 redirect=_spf.sibmail.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.snt.ru, ns2.snt.ru)

Analysis

Mail Server Role

mx2.sibmail.ru acts as the mail server for omsknet.ru, pitti.krasnoyarsk.ru, westnet.krasnet.ru, norilsk.krasnet.ru, mail.tomsknet.ru and a few other domains.

Mail servers mx1.sibmail.ru and relay.gorny.ru are commonly used with mx2.sibmail.ru.

IP Addresses

mx2.sibmail.ru points to a single IP number: 217.70.106.4.

mx2.sibmail.ru - robtex.com

mx2.sibmail.ru

sibmail.ru