efis.cz - robtex.com

efis.cz

DNSSEC⚠️ Not signed
A91.223.69.25🇸🇰 ASWEBDOM91.223.69.0/24 webdom route
PTRsrv5.webdom.sk
NSns1.webdom.sk ⭐
A91.223.69.6🇸🇰 ASWEBDOM91.223.69.0/24 webdom route
PTRweb1.webdom.sk
NSns2.webdom.sk
A91.223.69.2🇸🇰 ASWEBDOM91.223.69.0/24 webdom route
PTRns2.webdom.sk
NSns3.webdom.sk
A89.221.212.46🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.
PTRsrv20.webdom.sk
MXmail2.efis.cz ⭐
A89.221.212.46🇨🇿 WEDOS89.221.208.0/20 Internet, a.s.
PTRsrv20.webdom.sk
MXmail.efis.cz(90)
A91.223.69.25🇸🇰 ASWEBDOM91.223.69.0/24 webdom route
PTRsrv5.webdom.sk
TXTv=spf1 a mx ip4:91.223.69.0/24 ip4:89.221.212.46 -all
SOAns1.webdom.skhostmaster@efis.cz 2026-01-22 #3

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1774644436

Subdomains

www.efis.cz
mail2.efis.cz
mail.efis.cz

Same first word

efis.cz
efis.com.br
efis.fr
efis.dk
efis.lt
efis.online
efis.se
efis.pl
efis.be
efis.ro
efis.net
efis.ru
efis.shop
efis.ch
efis.co.uk
efis.de
efis.ee
efis.go.kr
efis.kz
efis.gr

Similar names

fies.de
iesf.ch
eisf.fr
sife.io
iesf.be
sefi.es
isfe.ca
seif.de
isef.or.jp
ifes.co
iefs.at
sefi.net
ifes.co.at
sife.com
fies.ru
eisf.eu
fsei.app
ifes.jp
fise.com.br
ifse.co.uk
feis.ca
feis.life
fise.ch
sief.de
seif.net
isfe.info
iesf.ir
ifse.ru
seif.ru
ifse.com
seif.biz
fise.com.cn
fies.fr
eifs.education
fesi.de
seif.fr
isef.mx
sief.fr
iesf.nl
sief.ru
ifes.institute
ifes.ie
eifs.in
isef.nl
feis.co
iesf.net
sief.org
ifes.gmbh
efsi.ru
esfi.de
iesf.de
isef.ru
sife.org
eifs.com.br
sfie.org
seif.at
fies.pro.br
iesf.dk
seif.ch
ifes.gr
esif.org
sefi.be
esfi.biz
isfe.eu
feis.jp
sife.it
feis.net
sief.gov.pt
iefs.nl
fise.it
efsi.ch
sife.pl
fies.edu.pk
esif.com
ifes.edu.gt
fies.biz
isef.com.ar
seif.dk
efsi.org
ifes.edu.br
eifs.de
sife.in
sife.at
sefi.hu
isef.co.il
fies.ch
iefs.co
sfei.me
esif.cn
eisf.cz
fesi.eu
seif.by

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.webdom.skns2.webdom.skns3.webdom.skns.aceit.czns2.aceit.czns3.aceit.czMXmail.efis.czmail2.efis.czmail.aceit.czA91.223.69.25178.238.40.9
○NSns.aceit.cz2015-08-13 → 2018-08-02 · 4 obs
● 2015-08-13 14:16:38
● 2018-08-02 15:21:36
○ 2026-03-26 22:57:08
○ 2026-03-27 21:28:54
●NSns1.webdom.sk2026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54
○NSns2.aceit.cz2015-08-13 → 2018-08-02 · 4 obs
● 2015-08-13 14:16:38
● 2018-08-02 15:21:36
○ 2026-03-26 22:57:08
○ 2026-03-27 21:28:54
●NSns2.webdom.sk2026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54
○NSns3.aceit.cz2015-08-13 → 2018-08-02 · 4 obs
● 2015-08-13 14:16:38
● 2018-08-02 15:21:36
○ 2026-03-26 22:57:08
○ 2026-03-27 21:28:54
●NSns3.webdom.sk2026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54
○MXmail.aceit.cz2015-08-13 → 2018-08-02 · 4 obs
● 2015-08-13 14:16:38
● 2018-08-02 15:21:36
○ 2026-03-26 22:57:08
○ 2026-03-27 21:28:54
●MXmail.efis.cz2026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54
●MXmail2.efis.cz2026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54
○A178.238.40.92015-08-13 → 2018-08-02 · 4 obs
● 2015-08-13 14:16:38
● 2018-08-02 15:21:36
○ 2026-03-26 22:57:08
○ 2026-03-27 21:28:54
●A91.223.69.252026-03-26 → 2026-03-27 · 3 obs
○ 2018-08-02 15:21:36
● 2026-03-26 22:57:08
● 2026-03-27 21:28:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz-
efis.czns1.webdom.sk, ns2.webdom.sk, ns3.webdom.sk-

✅ Authoritative Response

Server:91.223.69.6

NS records: ns1.webdom.sk, ns2.webdom.sk, ns3.webdom.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efis.cz (unsigned zone)

⏱️ Timing

Total: 1409ms | Queries: -

📄 Records

TypeCountSample Data
A191.223.69.25
NS3ns2.webdom.sk, ns1.webdom.sk...
MX2mail2.efis.cz (pri: 90), mail.efis.cz (pri: 5)
TXT1v=spf1 a mx ip4:91.223.69.0/24 ip4:89.22
SOA1ns1.webdom.sk hostmaster.efis.cz

Analysis

Hierarchy

efis.cz is a parent of www.efis.cz, mail2.efis.cz and mail.efis.cz.

IP Addresses

efis.cz resolves to one IP number: 91.223.69.25.

Other host names, for instance shox.cz, mail.agritours-croatia.com, mail.3vent.sk, agritours-croatia.com and www.kniznicapezinok.sk share IP numbers with efis.cz.

Name Servers

efis.cz is delegated to three name servers: ns1.webdom.sk, ns2.webdom.sk and ns3.webdom.sk.

efis.cz at least partially shares name servers with other domains, including krumpkrump.sk, romiparfums-blog.com, egc.sk, dovolena.sk and bx.sk.

These name servers are commonly used with ns1.aspweb.sk.

Host names with a single IP:

ns1.webdom.sk points to 91.223.69.6; ns2.webdom.sk points to 91.223.69.2; ns3.webdom.sk points to 89.221.212.46.

Mail Servers

efis.cz is served by two mail servers mail2.efis.cz and mail.efis.cz.

Host names with a single IP address: mail2.efis.cz points to 89.221.212.46; mail.efis.cz points to 91.223.69.25.