`b.mx.svcomp.cz`

DNSSEC	⚠️ Not signed
A	93.185.100.244^{🇨🇿 VSHOSTING93.185.96.0/20 II.}
		PTR	`sns.nethost.sk`

`mx.svcomp.cz`

DNSSEC

⚠️ Not signed

MX for

svcomp.cz

Same first word

b.nx.cn

b.cx

b.dk

b.gl

b.et

b.hm

b.info.pl

b.nu

b.link

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b.mr

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b.cm

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b.asia

b.green

b.co.uk

b.ai

b.akamai-staging.net

b.gov.au

b.fit

b.tc

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b.tv

b.hu

b.ddns.net

b.bike

b.vu

b.game

b.to

b.ly

b.com.ua

b.eus

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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

b.ln.cn

b.ua

b.gov.lv

b.co.kr

b.media

b.ee

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b.com.mx

b.com.de

b.gt

b.gp

b.digital

b.org

b.box

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b.ls

b.st

b.cn

b.co.zw

b.watch

b.kz

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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

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b.camp

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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.cd

b.gold

b.art.pl

b.uy

b.sc

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b.systems

b.s3.amazonaws.com

b.vn.ua

b.beer

b.sk

b.glass

b.cr

b.lol

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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

DNS History

2 records (1 active, 1 former)

●A93.185.100.2442026-03-31 → 2026-04-27 · 3 obs

○ 2015-11-09 07:07:14
● 2026-03-31 20:20:36
● 2026-04-27 03:07:00

○A94.138.111.982015-11-09 → 2015-11-09 · 3 obs

● 2015-11-09 07:07:14
○ 2026-03-31 20:20:36
○ 2026-04-27 03:07:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz	-
svcomp.cz	a.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz	3 records

✅ Authoritative Response

Server:85.132.152.123

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.185.100.244`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz)

Analysis

Mail Server Role

The mail server for svcomp.cz is b.mx.svcomp.cz.

a.mx.svcomp.cz and c.mx.svcomp.cz are commonly used as mail servers together with b.mx.svcomp.cz.

IP Addresses

b.mx.svcomp.cz points to a single IP number: 93.185.100.244.

Other host names, for instance b.mx.brinvest.cz, b.mx.poollift.eu, b.mx.moto-online.cz, b.mx.afigo.at and b.mx.allklimaservis.com share IP numbers with b.mx.svcomp.cz.

b.mx.svcomp.cz - robtex.com

b.mx.svcomp.cz

mx.svcomp.cz