b.mx.a20.info - robtex.com

b.mx.a20.info

DNSSEC⚠️ Not signed
A93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRsns.nethost.sk

mx.a20.info

DNSSEC⚠️ Not signed

MX for

a20.info

Same first word

b.ln.cn
b.ua
b.gov.lv
b.co.kr
b.media
b.ee
b.ie
b.com.mx
b.com.de
b.gt
b.gp
b.digital
b.org
b.box
b.new
b.ls
b.st
b.cn
b.co.zw
b.watch
b.kz
b.cz
b.wtf
b.akamaiedge.net
b.my
b.gy
b.edu.vn
b.de
b.hn
b.center
b.movie
b.pl
b.kg
b.capital
b.fashion
b.sg
b.af
b.cc
b.camp
b.org.nz
b.githubusercontent.com
b.fyi
b.bi
b.bw
b.sh
b.vg
b.at
b.is
b.care
b.site
b.ph
b.lu
b.gd
b.ink
b.gold
b.art.pl
b.uy
b.sc
b.co
b.systems
b.s3.amazonaws.com
b.vn.ua
b.beer
b.sk
b.glass
b.cr
b.lol
b.akamai.net
b.cash
b.fi
b.net.nz
b.hr
b.fm
b.company
b.qh.cn
b.app
b.vodka
b.doctor
b.me
b.aivencloud.com
b.br
b.nx.cn
b.cx
b.dk
b.gl
b.et
b.hm
b.info.pl
b.nu
b.link
b.co.nl
b.mr
b.ht
b.cm
b.biz
b.asia
b.green
b.co.uk
b.ai
b.akamai-staging.net
b.gov.au
b.fit
b.tc
b.gg
b.com.br
b.tv
b.hu
b.ddns.net
b.bike
b.game
b.to
b.ly
b.com.ua
b.eus
b.cl
b.fr
b.ath.cx
b.mw
b.co.za
b.io
b.ws
b.js.cn
b.je
b.country
b.ro
b.akamaiedge-staging.net
b.top
b.ms

DNS History

1 record (1 active, 0 former)

A93.185.100.244
●A93.185.100.2442026-02-16 → 2026-04-24 · 2 obs
● 2026-02-16 12:52:42
● 2026-04-24 20:45:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
a20.infoc.ns.tojeono.cz, a.ns.tojeono.cz, b.ns.tojeono.cz-

✅ Authoritative Response

Server:2a02:e98:20:1600::e0

NS records: c.ns.tojeono.cz, a.ns.tojeono.cz, b.ns.tojeono.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a20.info (unsigned zone)

⏱️ Timing

Total: 4742ms | Queries: -

📄 Records

TypeCountSample Data
A193.185.100.244

Analysis

Mail Server Role

The mail server for a20.info is b.mx.a20.info.

a.mx.a20.info and c.mx.a20.info are commonly used as mail servers together with b.mx.a20.info.

IP Addresses

b.mx.a20.info points to a single IP number: 93.185.100.244.

Other host names, for instance sns.viwefix.cz, b.mx.euroformcz.com, b.mx.aveto.cz, b.mx.a20.cz and b.mx.smiledental.cz share IP numbers with b.mx.a20.info.