`mx1.sm.su`

DNSSEC	⚠️ Not signed
A	78.111.82.182^{🇷🇺 SEVEREN-TELECOM_TRANSIT78.111.80.0/22 Prometey Ltd}
		PTR	`mx1.hm.plus`

`sm.su`

	DNSSEC	⚠️ Not signed
	A	95.213.134.131^{🇷🇺 SELECTEL95.213.134.0/24 -NET}
	NS	`a.ns.selectel.ru` ⭐
	NS	`b.ns.selectel.ru`
	NS	`c.ns.selectel.ru`
	NS	`d.ns.selectel.ru`
	MX	`mx2.hm.plus` ⭐
	MX	`mx1.hm.plus`⁽²⁰⁾
	TXT	`google-site-verification=IG71VhHX-IOxlq6pFPZcj9Yi2f8px0dcY9wXgOPLokk`
	TXT	`v=spf1 include:_spf.hm.plus include:_spf.mail.ru include:spf.smtp.bz include:...`
	SOA	`a.ns.selectel.ru`support@selectel.ru 2026-01-10 #1

rank #368248 globally
rank #169 in the tld
WOT: SUSPICIOUS (50/100)
📈 Tranco rank: #169,568

MX for

nord-service.ru

Previously MX for

timeaccount.ru

site-manager.ru

sm.plus

artw.ru

1kvk.ru

www.telcon.ru

telcon.ru

photo-lux.ru

mircosmo.ru

himchist.spb.ru

sm.su

newsforbreakfast.ru

gidrosistem.ru

naphukete.ru

Same first word

mx1.vg

mx1.com.br

mx1.com

mx1.gov.sc

mx1.io

mx1.gov.ls

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.mx

mx1.info

mx1.cn

mx1.uni5.net

mx1.com.au

mx1.net.au

mx1.at

mx1.sp.gov.br

mx1.email

mx1.co.za

mx1.jp

mx1.cci.fr

mx1.kapsi.fi

mx1.net.br

mx1.pb.gov.br

mx1.sa.com

mx1.na4u.ru

mx1.biz

mx1.tv

mx1.pl

mx1.gouv.km

mx1.us

mx1.in

mx1.gouv.ci

mx1.lt

mx1.gov.lk

Similar names

1xm.de

1xm.ph

x1m.info

1xm.biz

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

xm1.ru

m1x.org

xm1.mobi

m1x.de

m1x.mobi

1mx.cn

xm1.club

1mx.eu

xm1.me

m1x.com

xm1.net

xm1.com

m1x.co.in

m1x.it

1mx.ru

xm1.cc

m1x.ch

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

DNS History

2 records (1 active, 1 former)

○A212.116.101.1872015-07-19 → 2017-01-10 · 4 obs

● 2015-07-19 21:48:36
● 2017-01-10 14:04:36
○ 2018-03-04 13:48:08
○ 2026-03-24 19:44:12

●A78.111.82.1822018-03-04 → 2026-03-24 · 3 obs

○ 2017-01-10 14:04:36
● 2018-03-04 13:48:08
● 2026-03-24 19:44:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
sm.su	a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru	-

✅ Authoritative Response

Server:188.68.203.3

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sm.su (unsigned zone)

⏱️ Timing

Total: 1719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.111.82.182`

Analysis

Mail Server Role

mx1.sm.su serves as the mail server for nord-service.ru.

mx2.sm.su serves as a mail server, commonly paired with mx1.sm.su.

IP Addresses

mx1.sm.su points to a single IP: 78.111.82.182.

Other host names, such as mx1.hm.plus, share IP numbers with mx1.sm.su.

mx1.sm.su - robtex.com

mx1.sm.su

sm.su