webmail.web4u.cz
WEB4U, CZ


Seen 58 times between May 2nd, 2021 and August 30th, 2024.


General Info Open in Search

Geo Czech Republic (CZ) —
Domain web4u.cz (The registered domain)
AS AS39790 - WEB4U, CZ
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar RIPENCC
Route 81.91.80.0/20 (Route of ASN)
PTR webmail.web4u.cz(PTR record of primary IP)
IPv4 81.91.86.29 
IPv6 2001:1568::29

Live Screenshot Hover to expand

Attention: This is a live snapshot of this website, we do not host or control it!

Direct hits
Summary of pages hosted on this domain

IPs 2001:1568::29 | 42x 81.91.86.29 | 15x

Domains webmail.web4u.cz | 57x

Recent scans (57 total) Show all

URL Age
webmail.web4u.cz 2 months
webmail.web4u.cz 2 months
webmail.web4u.cz 2 months
webmail.web4u.cz 3 months
webmail.web4u.cz 3 months

Incoming hits
Summary of pages that talked to this domain

ASNs AS39790 | 1x

IPs 81.91.86.29 | 1x

Domains webmail.billboardplus.cz | 1x

Countries CZ | 1x

Recent scans (1 total) Show all

URL Age
webmail.billboardplus.cz 3 years

Disclaimer

The websites, domains, and other information displayed on this page are not managed by urlscan. Each website and its contents are solely the responsibility of their respective owners. urlscan can remove specific website scans from our platform, but urlscan does not bear responsibility for their content. If you have been a victim of fraud by any of the websites listed, please contact your local law enforcement to report it.

Recent screenshots
Screenshots of pages hosted on this domain

Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to

IPs 2001:1568::29 | 42x 81.91.86.29 | 15x

Domains webmail.web4u.cz | 57x

Recently observed hostnames on 'webmail.web4u.cz'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

webmail.web4u.cz | 2017-09-05

Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

A 81.91.86.29 (TTL: 60)

WHOIS for webmail.web4u.cz


domain:       web4u.cz
registrant:   WEB4U
nsset:        WEB4U
keyset:       WEB4U
registrar:    REG-WEB4U
status:       Sponsoring registrar change forbidden
status:       Update forbidden
registered:   12.12.2000 04:31:00
changed:      17.04.2023 13:43:36
expire:       17.12.2024

contact:      WEB4U
org:          Web4U s.r.o.
name:         František Princ
address:      Korunní 2569/108
address:      Vinohrady
address:      Praha 10
address:      10100
address:      CZ
registrar:    REG-WEB4U
created:      03.10.2007 14:48:14
changed:      24.04.2023 10:14:55

nsset:        WEB4U
nserver:      ns2.web4u.cz (85.207.53.12, 2a02:a40:100:28ff::12)
nserver:      ns.web4u.cz (185.14.224.241, 2001:1568:fd::241)
tech-c:       WEB4U
registrar:    REG-WEB4U
created:      03.10.2007 14:53:59
changed:      24.04.2023 10:14:55

keyset:       WEB4U
dnskey:       257 3 14 r3A2jGfe6hMF/tGqS1yxVmi5oAJyAGSepgRXPLdsfu6yWKrkk5euCezLIK4M9LeiuTB67OgQmaHk21NioLzl0+OFbKzyP1eyctMq+S0CzJryay0rVmeA1yFLe56BGCdb
tech-c:       WEB4U
registrar:    REG-WEB4U
created:      23.09.2009 14:06:52
changed:      10.07.2024 08:36:05

nsset:        WEB4U.CZ
nserver:      ns.web4u.cz 
nserver:      ns2.web4u.cz 
tech-c:       SB:KVAPILM
registrar:    REG-WEBGLOBE
created:      19.02.2009 09:37:33

contact:      SB:KVAPILM
org:          Kvapil Milan
name:         Milan Kvapil
address:      Rohle
address:      Rohle 138
address:      78974
address:      CZ
registrar:    REG-INTERNET-CZ
created:      17.07.2006 11:45:00
changed:      15.05.2018 21:32:00