`mx1.20a.ru`

DNSSEC	⚠️ Not signed
A	77.108.88.132^{🇷🇺 COMCOR-AS77.108.64.0/18 comcor.ru}
		PTR	`mx1.20a.ru`

`20a.ru`

	DNSSEC	⚠️ Not signed
	A	193.107.232.147^{🇷🇺 ITSOFT-AS193.107.232.0/24}
	NS	`ns3-l2.nic.ru` ⭐
	NS	`ns4-cloud.nic.ru`
	NS	`ns4-l2.nic.ru`
	NS	`ns8-cloud.nic.ru`
	NS	`ns8-l2.nic.ru`
	MX	`mx0.20a.ru` ⭐
	MX	`mx1.20a.ru`⁽²⁰⁾
	MX	`mx2.20a.ru`⁽³⁰⁾
	TXT	`MS=D544791C0A76983E5232D909B5B4BA1FD12835D0`
	TXT	`202110092119044rb7nsvwpo1fwb05waiyxvsmlyhdtxnllyk7ipd85wdx8xuyib`
	TXT	`_globalsign-domain-verification=2JMl_aPXhUjDJx_Og9CcBGANvdcXOnpjV9TPjOFROa`
	TXT	`_globalsign-domain-verification=CCa2dPaf169TdjmggwlYEfsjCiHu4-7EPuCRuAOY2i`
	TXT	`_globalsign-domain-verification=CY2W_NqnHHPeLMbUqxkSB2vKYvSL47f5fAdaJbEIDG`
	TXT	`_globalsign-domain-verification=GgjO5QIuxqLu-EfKI2WuDww-dHKJHemVtsOLf1jWcn`
	TXT	`v=spf1 ip4:87.245.166.216/29 ip4:176.124.195.232/29 ip4:77.108.88.132/32 ip4:...`
	SOA	`ns3-l2.nic.ru`dnsmaster@infobox.ru 2014-06-24 #77

PTR for

132.88.108.77.in-addr.arpa

MX for

20a.ru

Same first word

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

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.cloudaccess.net

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

mx1.vg

mx1.com.br

mx1.com

mx1.uk

mx1.gov.sc

mx1.io

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

Similar names

1xm.ph

x1m.info

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

x1m.ru

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

m1x.ro

xm1.cc

m1x.ch

1xm.ai

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

DNS History

1 record (1 active, 0 former)

●A77.108.88.1322026-02-20 → 2026-06-15 · 2 obs

● 2026-02-20 07:50:14
● 2026-06-15 22:17:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
20a.ru	ns8-cloud.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru...	19 records

✅ Authoritative Response

Server:91.217.21.20

NS records: ns8-cloud.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20a.ru (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.108.88.132`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Mail Server Role

Mail for 20a.ru is routed through the mail server mx1.20a.ru.

mx0.20a.ru and mx2.20a.ru are often paired with mx1.20a.ru as mail servers.

IP Addresses

mx1.20a.ru has exactly one IP address — 77.108.88.132.

Host names like mail1.20a.ru are further examples that share IP numbers with mx1.20a.ru.

mx1.20a.ru - robtex.com

mx1.20a.ru

20a.ru