`c.mx.a20.sk`

DNSSEC	⚠️ Not signed
A	85.132.152.123^{🇨🇿 FASTER-AS85.132.144.0/20}
		PTR	`tns.nethost.eu`

`mx.a20.sk`

DNSSEC

⚠️ Not signed

MX for

a20.sk

Same first word

c.akamaiedge-staging.net

c.fitness

c.googleapis.com

c.co.nl

c.zip

c.com.pe

c.nz

c.live

c.am

c.kz

c.co

c.to

c.yolasite.com

c.ar

c.ai

c.zone

c.io

c.info.pl

c.pl

c.pe

c.vg

c.azurewebsites.net

c.ac

c.ki

c.cz

c.fo

c.fm

c.tl

c.jl.cn

c.wiki

c.hr

c.tax

c.systems

c.org

c.ltd

c.cc

c.akamai.net

c.sv

c.email

c.house

c.canva-apps.cn

c.ms

c.gg

c.com.cn

c.fi

c.ke

c.dating

c.x0.to

c.lu

c.biz

c.bing

c.gov.au

c.au

c.holdings

c.wtf

c.com.mx

c.xen.prgmr.com

c.company

c.city

c.ph

c.xyz

c.im

c.bot

c.digital

c.si.it

c.ls

c.gov.lv

c.uy

c.gx.cn

c.or.at

c.nu

c.gt

c.net.gt

c.de

c.hu

c.com.ua

c.cl

c.com.vn

c.estate

c.gd

c.hn

c.cash

c.st

c.ly

c.plus

c.gp

c.pn

c.box

c.tv

c.asia

c.co.kr

c.co.za

c.dog

c.ws

c.sc

c.net.cn

c.is

c.fyi

c.black

c.gz.cn

c.cam

c.app

c.kred

c.cm

c.gold

c.je

c.me

c.com.pk

c.florist

c.madrid

c.sh

c.org.za

c.amsterdam

c.cr

c.inc

c.gle

c.kg

c.care

c.help

c.net.ar

c.cx

c.citic

c.law

c.gl

c.vodka

c.co.uk

c.country

c.wedding

c.uk

c.mom

c.cafe

c.credit

c.academy

c.ua

DNS History

2 records (1 active, 1 former)

○A193.85.185.502015-12-31 → 2016-03-04 · 4 obs

● 2015-12-31 21:15:46
● 2016-03-04 06:55:32
○ 2026-03-26 22:58:46
○ 2026-04-25 21:39:52

●A85.132.152.1232026-03-26 → 2026-04-25 · 3 obs

○ 2016-03-04 06:55:32
● 2026-03-26 22:58:46
● 2026-04-25 21:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	8 records
a20.sk	ns2.webmade.cz, ns1.webmade.cz, ns3.webmade.cz	-

✅ Authoritative Response

Server:93.185.100.244

NS records: ns2.webmade.cz, ns1.webmade.cz, ns3.webmade.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a20.sk (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.132.152.123`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)

Analysis

Mail Server Role

c.mx.a20.sk acts as a mail server for a20.sk.

Both a.mx.a20.sk and b.mx.a20.sk are commonly used as mail servers with c.mx.a20.sk.

IP Addresses

c.mx.a20.sk points to a single IP number: 85.132.152.123.

Other host names, for instance c.mx.skromach.cz, c.mx.bigtimescootering.com, c.mx.mikalor.cz, c.mx.ams-transglobal.com and knasteriet.com share IP numbers with c.mx.a20.sk.

c.mx.a20.sk - robtex.com

c.mx.a20.sk

mx.a20.sk