`posta.mischel.cz`

DNSSEC	⚠️ Not signed
A	217.11.237.236^{🇨🇿 WIA-AS217.11.237.0/24 CASA to WIA transfer}
		PTR	`posta.mischel.cz`

`mischel.cz`

	DNSSEC	🔒 Signed (DS record present)
	A	217.11.237.236^{🇨🇿 WIA-AS217.11.237.0/24 CASA to WIA transfer}
	NS	`ns1.websupport.cz` ⭐
	NS	`ns2.websupport.cz`
	NS	`ns3.websupport.eu`
	MX	`postman.ekonstrukter.cz` ⭐
	TXT	`v=spf1 mx mx:posta.mischel.cz a:smtp-out5.iol.cz a:smtp-out5.iol.cz a:mx2.rio...`
	SOA	`ns1.websupport.cz`admin@websupport.cz serial=1769510427

PTR for

236.237.11.217.in-addr.arpa

42.100.78.77.in-addr.arpa

MX for

rcauto.cz

servisnenadal.cz

Previously MX for

mischel.cz

dvedeti.cz

proradost.com

nakoupis.cz

anila.cz

Same first word

posta.is.it

posta.co.jp

posta.nu

posta.co

posta.me

posta.nl

posta.ge

posta.eus

posta.fo

posta.se

posta.com.mk

posta.tsk.tr

posta.be

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posta.email

posta.hr

posta.org

posta.co.il

posta.legal

posta.al

posta.us

posta.co.tz

posta.website

posta.blue

posta.sm

posta.zone

posta.tc

posta.news

posta.md

posta.com.tr

posta.com

posta.sk

posta.ch

posta.tv

posta.info.tr

posta.city

posta.ro

posta.re

posta.net

posta.digital

posta.dr.tr

posta.co.ke

posta.ink

posta.ws

posta.mobi

posta.biz

posta.it

posta.az

posta.net.tr

posta.mk

posta.pro

posta.tech

posta.eu

posta.com.cn

posta.ru

posta.no

posta.hu

posta.va

posta.in

posta.cn

posta.cz

posta.ba

posta.ly

posta.com.mx

posta.rs

posta.fr

posta.kinghost.net

posta.at

posta.ca

posta.pl

Similar names

posat.es

topas.jp

tspoa.com

pasto.co.uk

topsa.com

pasto.dk

stopa.eu

opast.com

patos.com.tr

aspto.com

poast.com

optas.nl

satpo.eu

apost.no

sopat.pl

satpo.cz

topas.at

atops.sk

pasto.gov.co

astop.ru

topsa.mx

stopa.com

sopta.myshopify.com

aptos.biz

patso.com

topsa.com.pl

topas.spb.ru

ostap.com

apost.com.au

astop.jp

sapot.co.jp

spato.de

apost.org

tsaop.com

pasto.de

poast.tv

spota.org

topas.dk

sopat.cn

potas.com

stopa.si

patos.pl

opsat.io

spota.tv

poast.org

patos.ru

atsop.com.pa

potas.net

psato.com

topsa.com.py

pasto.com.ar

atops.org

satpo.net

ostpa.org

patos.mx

taspo.com

psaot.com

apost.kr

satpo.com

astop.ro

spota.nu

astop.si

taspo.net

topsa.com.pe

topsa.co.za

sapot.com

topas.no

aptos.eu

aptos.training

aospt.com

spota.fr

sapot.co.il

topsa.com.mx

pasto.biz

pasto.org

atpos.co.kr

stapo.cz

DNS History

2 records (1 active, 1 former)

●A217.11.237.2362017-06-12 → 2026-07-19 · 3 obs

○ 2016-07-23 11:27:52
● 2017-06-12 15:43:32
● 2026-07-19 12:49:40

○A77.78.100.422015-07-02 → 2016-07-23 · 4 obs

● 2015-07-02 14:26:04
● 2016-07-23 11:27:52
○ 2017-06-12 15:43:32
○ 2026-07-19 12:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	8 records
mischel.cz	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.11.237.236`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz...)

Analysis

Mail Server Role

posta.mischel.cz is the mail server for rcauto.cz and servisnenadal.cz.

IP Addresses

posta.mischel.cz directs to one IP number, which is 217.11.237.236.

Among the host names that share IP numbers with posta.mischel.cz are mischel.cz, www2.ekonstrukter.cz, andy.mischel.cz and two others.

posta.mischel.cz - robtex.com

posta.mischel.cz

mischel.cz