4ws.cz
CASABLANCA-AS CASABLANCA INT a.s., CZ


Seen 222 times between September 9th, 2020 and January 9th, 2025.


General Info Open in Search

Geo Czech Republic (CZ) —
AS AS15685 - CASABLANCA-AS CASABLANCA INT a.s., CZ
Note: An IP might be announced by multiple ASs. This is not shown.
Route 77.78.96.0/20 (Route of ASN)
PTR srv1.4ws.cz(PTR record of primary IP)
IPv4 77.78.106.36 
IPv6 2001:1528:114::525

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 2001:1528:114::b | 1x 2001:1528:114::525 | 1x

Domains webmail.4ws.cz | 1x wpt.4ws.cz | 1x

Recent scans (2 total) Show all

URL Age
webmail.4ws.cz 2 months
wpt.4ws.cz 4 years

Incoming hits
Summary of pages that talked to this domain

ASNs AS15685 | 207x AS13335 | 3x AS33387 | 3x AS25234 | 2x AS14061 | 1x AS14618 | 1x AS210139 | 1x AS43541 | 1x

IPs 77.78.106.36 | 149x 77.78.106.56 | 55x 192.187.99.170 | 3x 31.15.10.101 | 2x 2001:1528:114::525 | 2x 2001:1528:114::526 | 2x 2a06:98c1:3120::3 | 2x 52.21.12.186 | 1x 165.22.79.78 | 1x 185.73.162.3 | 1x

Domains kontejnery-praha.net | 6x liss.cz | 5x compopraha.cz | 4x masterservice.cz | 4x mazivaonline.cz | 4x mbmpraha.cz | 4x modia.cz | 4x armatpraha.com | 3x deponiepraha.cz | 3x dieselservice.cz | 3x

Countries CZ | 212x US | 7x DE | 1x

Recent scans (220 total) Show all

URL Age
stehovani-vais.cz an hour
tighouse.4wdev.cz 3 days
massage.4wdev.cz 9 days
precedens.net 23 days
rkcompany.com 23 days

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Recent screenshots
Screenshots of pages hosted on this domain

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

IPs 2001:1528:114::b | 1x 2001:1528:114::525 | 1x

Domains webmail.4ws.cz | 1x wpt.4ws.cz | 1x

Recently observed hostnames on '4ws.cz'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

cookie2.4ws.cz | 2024-09-26 pass.4ws.cz | 2024-09-04 fx74.4ws.cz | 2024-08-24 fx72.4ws.cz | 2024-08-24 fx56.4ws.cz | 2024-08-24 task.4ws.cz | 2024-05-08 webmail4.4ws.cz | 2024-05-08 chat.4ws.cz | 2024-03-08 roundcube.4ws.cz | 2024-02-16 email.navrh.4ws.cz | 2024-02-08 navrh.4ws.cz | 2023-11-21 hovory.4ws.cz | 2023-08-29 matomo.4ws.cz | 2022-08-10 naseptavac.4ws.cz | 2022-08-08 hesti.4ws.cz | 2022-07-15 portal.4ws.cz | 2022-04-08 mail.4ws.cz | 2022-02-16 www.mail.4ws.cz | 2022-02-16 app.4ws.cz | 2021-11-15 data.4ws.cz | 2021-08-24 newsletter2.4ws.cz | 2021-07-13 cloud.4ws.cz | 2021-07-02 newsletterdev.4ws.cz | 2021-03-22 ikalendar.4ws.cz | 2021-01-18 kalendar.4ws.cz | 2021-01-18 newsletter.4ws.cz | 2021-01-13 vyvoj.4ws.cz | 2020-09-26 webcal.4ws.cz | 2020-07-14 rbord.4ws.cz | 2020-06-22 tankovani.4ws.cz | 2019-11-20 pdf.4ws.cz | 2019-11-19 wpt7.4ws.cz | 2019-05-22 wpt6.4ws.cz | 2019-05-22 wpt.4ws.cz | 2019-05-15 ww6.4ws.cz | 2019-04-21 4ws.cz | 2018-02-12 ww4.4ws.cz | 2018-02-12 www.4ws.cz | 2018-02-12

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 77.78.106.36 (TTL: 14400)
AAAA 2001:1528:114::525 (TTL: 14400)
MX mail.4ws.cz (Priority: 1)
NS ns2.unihost.cz
NS ns.unihost.cz
TXT v=spf1 include:_spf.4ws.cz ip4:37.157.196.213 a mx ~all
SOA ns.unihost.cz
hostmaster: root.unihost.cz / serial: 2024092113 / refresh: 32400 / retry: 3600 / expire: 1209600 / minttl: 14400 /
CAA
critical: 0 / issue: letsencrypt.org /
CAA
critical: 0 / iodef: mailto:abuse@unihost.cz /
CAA
critical: 0 / issue: sectigo.com /

WHOIS for 4ws.cz


domain:       4ws.cz
registrant:   FORPSI-5WO-S503043
nsset:        NSS:UNIHOSTCZ:1
registrar:    REG-INTERNET-CZ
registered:   08.12.2014 14:47:42
changed:      15.01.2015 10:48:57
expire:       08.12.2025

contact:      FORPSI-5WO-S503043
org:          4WORKS Solutions
name:         Ing.Tomáš Kozar
address:      Na Přesypu 25
address:      Praha 8
address:      18000
address:      CZ
registrar:    REG-MOJEID
created:      26.03.2014 15:17:04

nsset:        NSS:UNIHOSTCZ:1
nserver:      ns.unihost.cz (81.0.236.9, 2001:1528:114::9)
nserver:      ns2.unihost.cz (193.165.171.70)
tech-c:       TS5277-RIPE
tech-c:       SB:UNIHOSTCZ
registrar:    REG-INTERNET-CZ
created:      01.10.2007 02:00:00
changed:      11.12.2024 14:29:36

contact:      TS5277-RIPE
name:         Tomas Slabihoudek
address:      Šimůnkova 1593/8
address:      Praha 8
address:      182 00
address:      CZ
registrar:    REG-INTERNET-CZ
created:      10.08.2001 22:13:00
changed:      15.05.2018 21:32:00

contact:      SB:UNIHOSTCZ
org:          UNIHOST, s.r.o.
name:         Martin Fuxa
address:      Pplk. Sochora 694/24
address:      Praha 7
address:      17000
address:      CZ
registrar:    REG-INTERNET-CZ
created:      18.04.2002 19:26:00
changed:      17.06.2020 20:21:05