idefix.mathesio.com - robtex.com

idefix.mathesio.com

DNSSEC⚠️ Not signed
A2a03:1840:1:963::🇨🇿 HOST-TELECOM2a03:1840:1::/48 .COM s.r.o.
A176.74.221.121🇨🇿 HOST-TELECOM176.74.216.0/21 .COM s.r.o.

mathesio.com

DNSSEC⚠️ Not signed
A2a03:1840:1:963::40:101🇨🇿 HOST-TELECOM2a03:1840:1::/48 .COM s.r.o.
A176.74.218.200🇨🇿 HOST-TELECOM176.74.216.0/21 .COM s.r.o.
NSns2.web4u.cz ⭐
NSns.web4u.cz
MXhermes.mathesio.com ⭐
TXTgoogle-site-verification=nk609gP4Ef_L4a5aMYiwPb5MX9ZZuD6KgyGNlNEaJiI
TXTv=spf1 a mx ip4:176.74.218.75 ip4:176.74.221.121 ip6:2a03:1840:1:963::40:100 ...
SOAns.web4u.czadmin@web4u.cz 2026-05-15 #1

MX for

druhotnasurovina.cz
greatwalks.cz

Previously MX for

matcomp.cz
matesova.cz
mathesio.cz
lvlup.cz
pozitivni-zpravy.cz
mathesio.com

Same first word

idefix.nu
idefix.li
idefix.dk
idefix.si
idefix.com.tr
idefix.ru
idefix.fi
idefix.info
idefix.ch
idefix.md
idefix.net
idefix.es
idefix.gotdns.com
idefix.ro
idefix.co
idefix.cl
idefix.email
idefix.be
idefix.eu
idefix.se
idefix.org
idefix.cz
idefix.nl
idefix.it
idefix.de
idefix.com
idefix.at
idefix.ca
idefix.me
idefix.ws

Similar names

xifedi.com
idfixe.info
ifixed.cl
ifixed.it
fidiex.com
fidiex.eu
fiixed.com
edifix.io
edifix.net
fixide.ch
edifix.com
edifix.be
edifix.org
ifixed.de
ifixed.nl
fiidex.com
idfixe.nl
exifid.com
fidexi.fr
fidiex.de
ifixed.com
defixi.com
idfixe.fr
ifidex.com
ifixed.co.uk
fixide.com
edifix.fr
fixeid.com
fixide.no
fidexi.com
edifix.nl
ifixed.net
edifix.de
defiix.com
edifix.com.mx
idfixe.com

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026A176.74.221.1212a03:1840:1:963::2a02:2b88:2:2::35e5:446.28.107.248
●A176.74.221.1212026-02-23 → 2026-08-01 · 3 obs
○ 2016-05-26 04:38:10
● 2026-02-23 05:39:46
● 2026-08-01 09:07:12
○A2a02:2b88:2:2::35e5:42015-07-13 → 2016-05-26 · 4 obs
● 2015-07-13 05:08:34
● 2016-05-26 04:38:10
○ 2026-02-23 05:39:46
○ 2026-08-01 09:07:12
●A2a03:1840:1:963::2026-02-23 → 2026-08-01 · 3 obs
○ 2016-05-26 04:38:10
● 2026-02-23 05:39:46
● 2026-08-01 09:07:12
○A46.28.107.2482015-07-13 → 2016-05-26 · 4 obs
● 2015-07-13 05:08:34
● 2016-05-26 04:38:10
○ 2026-02-23 05:39:46
○ 2026-08-01 09:07:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mathesio.comns.web4u.cz, ns2.web4u.cz-

✅ Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathesio.com (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

TypeCountSample Data
A1176.74.221.121
AAAA12a03:1840:1:963::

Analysis

Mail Server Role

idefix.mathesio.com serves as a mail server for druhotnasurovina.cz and greatwalks.cz.

IP Addresses

idefix.mathesio.com resolves to the IP addresses 176.74.221.121 and 2a03:1840:1:963::

Among the host names that share IP numbers with idefix.mathesio.com are www.krasimtour.cz, adminer.staging.probyt-installation.servicebaker.com, mail.mathesio.com and two others.