master.cz
MASTER-AS Master Internet s.r.o., CZ
Seen 88 times between March 11th, 2017 and October 29th, 2024.
General Info Open in Search
| Geo | Czech Republic (CZ) — |
| AS | AS24971 - MASTER-AS Master Internet s.r.o., CZ
Note: An IP might be announced by multiple ASs. This is not shown. |
| Route | 81.31.32.0/20 (Route of ASN) |
| PTR | 81-31-45-148.static.masterinter.net(PTR record of primary IP) |
| IPv4 | 81.31.45.148 |
| IPv6 | 2a01:430:200:18::3 |
Live Screenshot Hover to expand
Direct hits
Summary of pages hosted on this domain
IPs 2a01:430:200:18::2 | 30x 2a01:430:200:18::3 | 10x 81.31.45.146 | 2x 2a01:430:0:5::20 | 2x 2a01:430:100:2c::5 | 1x
Domains www.master.cz | 43x support.master.cz | 2x
Recent scans (45 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| www.master.cz/dbaas/-od/-navrhu/-databaze/-po/-jeji/-bezproblemovy/-provoz/ | 3 months | 96 | 9 | 3 | ||
| www.master.cz/help/ | 5 months | 79 | 8 | 3 | ||
| www.master.cz | 7 months | 73 | 8 | 4 | ||
| www.master.cz | 9 months | 95 | 10 | 4 | ||
| www.master.cz | 10 months | 107 | 15 | 4 |
Incoming hits
Summary of pages that talked to this domain
ASNs AS24971 | 39x AS51013 | 2x AS15685 | 1x AS43541 | 1x
IPs 81.31.45.148 | 10x 77.93.194.83 | 6x 83.167.234.64 | 6x 2a01:430:200:18::2 | 6x 2a01:430:0:5::121 | 4x 37.9.175.14 | 2x 83.167.250.2 | 2x 77.93.207.195 | 1x 77.93.219.5 | 1x 81.31.45.146 | 1x
Domains www.masterdc.com | 21x mudrhruby.cz | 4x mpvnet.cz | 3x 83.167.250.2 | 2x chatapodsuchym.sk | 2x 83.167.234.64 | 1x cd.mpvnet.cz | 1x jikord.mpvnet.cz | 1x klient.helpfinancial.cz | 1x mhd.valasskemezirici.cz | 1x
Recent scans (43 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| mhd.valasskemezirici.cz | 2 months | 40 | 8 | 2 | ||
| www.bluebox-cms.cz/404/ | 5 months | 4 | 3 | 2 | ||
| klient.helpfinancial.cz | 5 months | 11 | 1 | 1 | ||
| www.mpvnet.cz | 6 months | 13 | 1 | 1 | ||
| www.masterdc.com | 7 months | 66 | 8 | 3 |
Disclaimer
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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 2a01:430:200:18::2 | 30x 2a01:430:200:18::3 | 10x 81.31.45.146 | 2x 2a01:430:0:5::20 | 2x 2a01:430:100:2c::5 | 1x
Domains www.master.cz | 43x support.master.cz | 2x
Recently observed hostnames on 'master.cz'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.
radius.active.master.cz
| 2023-08-28
portfolio.master.cz
| 2022-03-09
porfolio.master.cz
| 2022-03-09
generator.master.cz
| 2021-09-22
img.mailing.master.cz
| 2021-08-19
r.mailing.master.cz
| 2021-08-19
images.master.cz
| 2021-06-04
news.master.cz
| 2021-03-31
iot-offices.master.cz
| 2021-02-22
jitsi.master.cz
| 2021-01-26
status-staging.master.cz
| 2020-12-09
support.master.cz
| 2019-08-01
offices.master.cz
| 2019-05-26
chat.master.cz
| 2019-05-21
www.chat.master.cz
| 2019-05-21
events.master.cz
| 2018-11-17
kvm.master.cz
| 2018-06-22
kariera.master.cz
| 2018-05-26
www.kariera.master.cz
| 2018-05-26
active.master.cz
| 2018-01-19
csirt.master.cz
| 2017-10-13
d1264.master.cz
| 2017-07-14
vclient.master.cz
| 2016-10-01
www.vclient.master.cz
| 2016-10-01
autodiscover.exch.active.master.cz
| 2016-09-26
autodiscover.exchange.master.cz
| 2016-09-26
exch.active.master.cz
| 2016-09-26
exchange.master.cz
| 2016-09-26
www.exch.active.master.cz
| 2016-09-26
www.vcloud.master.cz
| 2016-09-22
adm.master.cz
| 2016-09-18
nagiosadmin.master.cz
| 2016-09-18
kasa-backup.master.cz
| 2016-08-03
vcloud.master.cz
| 2016-03-07
openstack-controller.master.cz
| 2015-07-29
cis.master.cz
| 2015-01-14
nagios.master.cz
| 2014-07-18
mail.master.cz
| 2013-04-23
www.mail.master.cz
| 2013-04-23
master.cz
| 2013-04-08
www.master.cz
| 2013-04-08
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 |
81.31.45.148
(TTL: 300)
|
WHOIS for master.cz
domain: master.cz registrant: SB:PV435-RIPE_XX admin-c: PV435-RIPE nsset: NSS:MASTER_INTERNET:1 keyset: AUTO-EKLR2LZ6DA6KUKCIAMS04ANYS registrar: REG-WEBGLOBE registered: 30.01.1998 01:00:00 changed: 15.12.2017 13:10:53 expire: 06.10.2025 contact: SB:PV435-RIPE_XX org: Petr Vosmera name: Petr Vosmera address: Purkyňova 35e address: BRNO address: 612 00 address: CZ registrar: REG-WEBGLOBE created: 10.08.2001 22:13:00 changed: 15.05.2018 21:32:00 contact: PV435-RIPE name: Petr Vosmera address: Purkyňova 35e address: Brno address: 612 00 address: CZ registrar: REG-WEBGLOBE created: 10.08.2001 22:13:00 changed: 15.05.2018 21:32:00 nsset: NSS:MASTER_INTERNET:1 nserver: ns3.master.cz (82.209.3.134, 2a00:ca8:8000::c0de) nserver: ns1.master.cz (81.31.33.23, 2a01:430:100:16::2) nserver: ns2.master.cz (81.31.33.6, 2a01:430:200:b::2) tech-c: SB:MASTER_INTERNET tech-c: PVOSMERA registrar: REG-WEBGLOBE created: 01.10.2007 02:00:00 changed: 11.12.2024 14:43:31 contact: SB:MASTER_INTERNET org: Master Internet, s.r.o. name: Master Internet, s.r.o. address: Jiraskova 21 address: BRNO address: 602 00 address: CZ registrar: REG-WEBGLOBE created: 06.09.2002 19:16:00 changed: 15.05.2018 21:32:00 contact: PVOSMERA name: Petr Vosmera address: Purkyňova 35e address: BRNO address: 612 00 address: CZ registrar: REG-WEBGLOBE created: 10.08.2001 22:13:00 changed: 15.05.2018 21:32:00 keyset: AUTO-EKLR2LZ6DA6KUKCIAMS04ANYS dnskey: 257 3 13 ud+sMCSQLKwoGtoVvs2SfhRD/D8jJ+bT3qQSuvWovLHuD+7oEjCOY7PsmzwKf0SjflXHhrPt6Um2qZ1Eyv7mhA== tech-c: CZ-NIC registrar: REG-CZNIC created: 15.12.2017 13:10:53 contact: CZ-NIC org: CZ.NIC, z.s.p.o. name: CZ.NIC, z.s.p.o. address: Milesovska 1136/5 address: Praha 3 address: 130 00 address: CZ registrar: REG-CZNIC created: 17.10.2008 12:08:21 changed: 15.05.2018 21:32:00 nsset: MASTER.CZ nserver: dns1.master.cz nserver: dns2.master.cz tech-c: SB:FORPSI-GBG-S241820 registrar: REG-INTERNET-CZ created: 14.03.2008 21:48:52 changed: 11.12.2024 14:25:31 contact: SB:FORPSI-GBG-S241820 name: Lukáš Brandejs address: Vižňov 362 address: Meziměstí address: 54983 address: CZ registrar: REG-INTERNET-CZ created: 25.07.2007 07:35:00 changed: 15.05.2018 21:32:00