`server.cdi.cz`

DNSSEC	⚠️ Not signed
A	93.90.167.37^{🇨🇿 VODAFONE-CZ-AS93.90.160.0/20 Vodafone Czech Republic a.s.}
		PTR	`www1.cdi.cz`

`cdi.cz`

	DNSSEC	⚠️ Not signed
	A	93.90.167.45^{🇨🇿 VODAFONE-CZ-AS93.90.160.0/20 Vodafone Czech Republic a.s.}
	NS	`server.cdi.cz` ⭐
	NS	`ns1.cdi.cz`
	NS	`ns2.cdi.cz`
	NS	`ns3.cdi.cz` ⚠️ Not in parent delegation
	MX	`ms1.cdi.cz` ⭐
	TXT	`v=spf1 a mx ip4:93.90.167.32/27 ~all`
	TXT	`MS=ms44495366`
	SOA	`server.cdi.cz`hostmaster@cdi.cz 2010-02-28 #32

WOT: SAFE (62/100)
rank #400413 globally
rank #1807 in the tld
WOT: SAFE (76/100)
📈 Tranco rank: #328,835

NS for

megamix.cz

definity.cz

jakspravnepsat.cz

mdtekg.sk

renapur.cz

avacom.sk

kanorg.cz

fimis.eu

tachometr.cz

readinghelps.com

cdi.cz

ceha-kdc.cz

odtahy.cz

eaxlabs.cz

sword-fish.cz

fimis.net

spedition.cz

(0x6469636b).cz

(0x6469636b)ova.cz

kodl.cz

xerxes.cz

account.cz

petrkliment.cz

agena.cz

avacom.eu

pub.cz

aseb.cz

nck.cz

eax.cz

blackeye.cz

interzeta.cz

avacom.cz

yachtcharters.cz

definity.info

arthro.cz

zachar.cz

plastiform.cz

massage.cz

grantfs.cz

ctenipomaha.cz

highfidelity.cz

jak-spravne-psat.cz

oceanshipping.cz

intopl.cz

ako-spravne-pisat.sk

travelport.cz

bohunovsky.net

palpitacie.sk

erzi.cz

definity.eu

cabbage.cz

mdtekg.cz

ako-spravne-kreslit.sk

avacom.hr

Previously NS for

ardo.cz

fitteam.cz

elektrowin.cz

hanuska.cz

jab.cz

nenechtesevykrast.cz

cobolis.cz

hungarytourism.cz

good-tea.cz

mojeskolka.cz

tacitminds.com

www.hlavolamy.cz

balaton.cz

trimo.cz

ceacr.cz

berkat.cz

konopiste.eu

advacam.cz

euroden.cz

ardomochov.cz

goodtea.eu

party-stany.cz

www.ctenipomaha.cz

peg-perego.cz

www.to-bond.cz

epservices.cz

hradisko.cz

Same first word

server.nyc

server.s3.amazonaws.com

server.lu

server.li

server.uy

server.com.pt

server.dyndns.tv

server.plus

server.srv.br

server.industries

server.warszawa.pl

server.bio

server.com.ro

server.id.vn

server.az

server.team

server.web.tr

server.awsapps.com

server.de

server.info.az

server.ac

server.ba

server.house

server.odessa.ua

server.uk

server.bike

server.care

server.js.cn

server.as

server.dk

server.net.co

server.guide

server.au

server.biz.id

server.ir

server.gb.net

server.web.id

server.company

server.bg

server.la

server.for-the.biz

server.com.gr

server.promo

server.digital

server.repair

server.ae

server.st

server.ms

server.gl

server.to

server.ch

server.services

server.fo

server.com.br

server.fyi

server.ro

server.(0x706f726e)

server.sa

server.codes

server.com.ar

server.my.id

server.com.au

server.zone

server.app.br

server.io

server.broker

server.firm.in

server.cn

server.es

server.biz

server.tl

server.com.pl

server.at

server.kharkov.ua

server.ind.in

server.me

server.id.lv

server.vn

server.si

server.ge

server.us

server.(0x787878)

server.com.sa

server.tc

server.lt

server.fm

server.exchange

server.kinghost.net

server.co.tz

server.solutions

server.pl

server.com.ua

server.group

server.ru

server.land

server.sc

server.typedream.app

server.mx

server.tw

server.net

Similar names

revers.art.pl

revers.ro

revers.org.pl

revers.de

reserv.it

ervers.net

verser.net

revers.net

reserv.ee

sverre.us

reserv.pl

reserv.org

resrve.com

reserv.jp

sverre.it

verser.com

reesrv.win

rveres.com

reserv.info

rsever.ru

revres.info

eservr.com

reserv.de

reserv.ru

reserv.sg

revrse.fr

rserve.com

revrse.com

reserv.com

rserve.de

DNS History

1 record (1 active, 0 former)

●A93.90.167.372015-07-15 → 2026-03-28 · 2 obs

● 2015-07-15 09:03:48
● 2026-03-28 18:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz	-
cdi.cz	ns1.cdi.cz, ns2.cdi.cz	2 records

✅ Authoritative Response

Server:194.213.194.49

NS records: ns1.cdi.cz, ns2.cdi.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdi.cz (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.90.167.37`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.cdi.cz, ns2.cdi.cz)

Analysis

Name Server Role

server.cdi.cz functions as a name server for megamix.cz, definity.cz, jakspravnepsat.cz, mdtekg.sk, renapur.cz and a few other domains.

ns1.cdi.cz, ns2.cdi.cz and ns3.cdi.cz are commonly used as name servers along with server.cdi.cz.

IP Addresses

server.cdi.cz points to a single IP address: 93.90.167.37.

Other host names such as www0.cdi.cz, ns2.cdi.cz and ns2.cdicz.com share IP numbers with server.cdi.cz.

server.cdi.cz - robtex.com

server.cdi.cz

cdi.cz