natur.cuni.cz
CESNET2, CZ

Seen 52 times between July 22nd, 2019 and September 1st, 2024.

General Info Open in Search

Geo	Prague, Czech Republic (CZ) —
Domain	cuni.cz (The registered domain)
AS	AS2852 - CESNET2, CZ Note: An IP might be announced by multiple ASs. This is not shown.
Registrar	RIPENCC
Route	195.113.0.0/16 (Route of ASN)
PTR	cms-prod.natur.cuni.cz(PTR record of primary IP)
IPv4	195.113.56.99

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 195.113.56.10 | 7x 195.113.56.9 | 2x 195.113.56.99 | 2x 23.23.51.121 | 1x 195.113.57.137 | 1x 2a00:1450:4001:80e::2013 | 1x 2a00:1450:4001:831::2013 | 1x

Recent scans (15 total) Show all

URL	Age	Size		IPs
natur.cuni.cz/fakulta/organizacni-struktura/pracoviste-dekanatu/odbor-informa...	6 days	808 KB	110	2	2
natur.cuni.cz/veda-a-vyzkum/knihovny-a-e-zdroje	6 days	631 KB	109	2	2
employees-handbook.natur.cuni.cz	17 days	3 MB	39	11	2
web.natur.cuni.cz/cho/	2 months	761 B	2	1	1
ksicht.natur.cuni.cz//o/-ksichtu	3 months	99 KB	9	3	2

Incoming hits
Summary of pages that talked to this domain

ASNs AS2852 | 37x

IPs 195.113.57.133 | 29x 195.113.56.9 | 7x 195.113.57.27 | 1x

Countries CZ | 37x

Recent scans (37 total) Show all

URL	Age	Size		IPs
kamenozrout.cuni.cz	5 months	920 KB	26	5	3
filebrowser.move-excursions.eu	5 months	430 KB	5	1	1
bz-uk.cz	5 months	3 MB	50	6	3
studiumchemie.cz	9 months	5 MB	69	9	3
mapovasbirka.cz	2 years	2 MB	19	1	1

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 195.113.56.10 | 7x 195.113.56.9 | 2x 195.113.56.99 | 2x 23.23.51.121 | 1x 195.113.57.137 | 1x 2a00:1450:4001:80e::2013 | 1x 2a00:1450:4001:831::2013 | 1x

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

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	195.113.56.99 (TTL: 900)
MX	ASPMX5.GOOGLEMAIL.COM (Priority: 10)
MX	ASPMX3.GOOGLEMAIL.COM (Priority: 10)
MX	ASPMX.L.GOOGLE.COM (Priority: 1)
MX	ASPMX2.GOOGLEMAIL.COM (Priority: 10)
MX	ALT2.ASPMX.L.GOOGLE.COM (Priority: 5)
MX	ASPMX4.GOOGLEMAIL.COM (Priority: 10)
MX	ALT1.ASPMX.L.GOOGLE.COM (Priority: 5)
NS	pteryx.natur.cuni.cz
NS	david.ruk.cuni.cz
NS	zen.natur.cuni.cz
NS	opv.natur.cuni.cz
NS	golias.ruk.cuni.cz
TXT	v=spf1 include:_spf.google.com ip4:195.113.56.6 ip4:195.113.56.7 ip4:195.113.89.66 ip6:2001:718:1e03:622::30 ~all
TXT	MS=ms79727626
TXT	google-site-verification=q0z2Juc266gkMkLuG0GPCSPE0cb1A95S0i-9SS5a7hQ
TXT	Albertov 6,PRAGUE 2,12843,Czech Rep
TXT	apple-domain-verification=sHaHkXdDV88jMmIW
TXT	+420-2-2195 1040
TXT	Charles Univ., Fac. of Science
SOA	zen.natur.cuni.cz hostmaster: postmaster.natur.cuni.cz / serial: 1725607921 / refresh: 900 / retry: 300 / expire: 604800 / minttl: 900 /
CAA	critical: 0 / issue: sectigo.com /
CAA	critical: 0 / issue: digicert.com /
CAA	critical: 0 / iodef: mailto:tcs@cuni.cz /
CAA	critical: 0 / issue: letsencrypt.org /

WHOIS for natur.cuni.cz


domain:       cuni.cz
registrant:   SB:CUNI
admin-c:      VH14
nsset:        NSS:CUNI:2
keyset:       CUNI
registrar:    REG-INTERNET-CZ
registered:   10.03.1996 01:00:00
changed:      14.05.2018 08:33:56
expire:       10.10.2025

contact:      SB:CUNI
org:          Univerzita Karlova
name:         Vladimír Horák
address:      Ovocný trh 560/5
address:      Praha 1
address:      116 36
address:      CZ
phone:        +420.224491235
fax-no:       +420.224491588
e-mail:       hostmaster@cuni.cz
registrar:    REG-INTERNET-CZ
created:      10.08.2001 22:13:00
changed:      19.01.2022 14:48:04

contact:      VH14
name:         Vladimir Horak
address:      Seydlerova 2150/5
address:      Praha 5
address:      158 00
address:      CZ
phone:        +420.224491235
fax-no:       +420.224491594
e-mail:       vhor@cuni.cz
registrar:    REG-INTERNET-CZ
created:      10.08.2001 22:13:00
changed:      10.06.2021 12:06:03

nsset:        NSS:CUNI:2
nserver:      cuce.ruk.cuni.cz (195.113.0.8, 2001:718:1e03:1::8)
nserver:      david.ruk.cuni.cz (78.128.213.242, 2001:718:1203:502::2)
nserver:      golias.ruk.cuni.cz (195.113.0.2, 2001:718:1e03:1::2)
nserver:      nsa.ces.net 
tech-c:       SB:CUNI
tech-c:       VH14
registrar:    REG-INTERNET-CZ
created:      01.10.2007 02:00:00
changed:      07.05.2020 10:12:06

keyset:       CUNI
dnskey:       257 3 13 lkhf2k/fibAkAhLMq6x0l7LyUqiY1Lr3Ri4hAGFQn1e/73pSvZLMIm6mc5KJItRdqBQcS7/VgbaiWpJNB4hOFw==
tech-c:       SB:CUNI
tech-c:       VH14
registrar:    REG-INTERNET-CZ
created:      14.05.2018 08:31:04

natur.cuni.cz CESNET2, CZ