tul.cz is not available!

  • DNSSEC verified
  • Website up
  • Not on blocklists
Registrar
ACTIVE 24, s.r.o.
Registered on
Expires on
Last updated
Name servers
Status
  • server transfer prohibited
DNSSEC
Signed and verified
Checked
Visit tul.cz

Contacts

  • Holder

    TULCZ

  • Administrative

    PA56-RIPE

  • Administrative

    PS32-RIPE

  • Registrar

    ACTIVE 24, s.r.o. REG-ACTIVE24

    Sokolovská 394/17
    Praha 8
    186 00
    CZ

    +420.234262000

Website

Answer
200 OKin 585 ms
Ends at
https://www.tul.cz/
Redirects
  • https://tul.cz/ (301)
Title
Technická univerzita v Liberci – vše o TUL
Server
Apache
Protocols
HTTP/1.1
Certificate
Hellenic Academic and Research Institutions CA (GEANT TLS RSA 1) for web.tul.cz, www.tul.cz and tul.cz, valid until
www
Answers itself (200 OK)

DNS records

tul.cz

A
TTL 20 min
AAAA
TTL 20 min
MX
TTL 20 min
NS
TTL 20 min
TXT
  • MS=ms79107306
  • apple-domain-verification=cT0pQEmoHd76Fpn3
  • autodesk-domain-verification=Zbhp0j5rRfRixoyR5FLG
  • google-site-verification=4jALFXcKP-1PUx-F5QfHJoTB8Kr93I_iwc5A-SJ6ZG0
  • google-site-verification=Ms5y2uqxSEAc6MaZonqW3lQUEayf7RupIKJgZbYP1ws
  • google-site-verification=xI2Mi0pw6D21U0udIuKPAxWsrp9V4SZJB4nTzUAtDtI
  • v=spf1 ip4:91.214.192.152 ip4:78.128.211.250 ip6:2001:718:1:1f:50:56ff:feee:250 ip4:147.230.16.0/24 ip6:2001:718:1c01:16::/64 include:_spf.google.com include:%{l}._spf.%{d} -all
TTL 20 min
SOA
  • Primary server
    bubo.tul.cz
    Contact
    [email protected]
    Serial
    2024075423
    Refresh
    2 hours
    Retry
    1 hour
    Expire
    28 days
    Negative TTL
    20 min
TTL 20 min
CAA
TTL 20 min

www.tul.cz

CNAME
  • web.tul.cz
TTL 20 min
A
TTL 20 min
AAAA
TTL 20 min

_dmarc.tul.cz

TXT
TTL 20 min

As bubo.tul.cz answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

7.44Open PageRank, out of 10
50,139Open PageRank position
885Referring domains

From Open PageRank

DNSSEC

Every link from the root to tul.cz verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

cz Verified

  • Found 1 DS records for cz in the . zone
  • DS=20237/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for cz
  • DS=20237/SHA-256 verifies DNSKEY=20237/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=20237 and DNSKEY=20237/SEP verifies the DNSKEY RRset

tul.cz Verified

  • Found 1 DS records for tul.cz in the cz zone
  • DS=16446/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=20081 and DNSKEY=20081 verifies the DS RRset
  • Found 2 DNSKEY records for tul.cz
  • DS=16446/SHA-256 verifies DNSKEY=16446/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=16446 and DNSKEY=16446/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=7481 and DNSKEY=7481 verifies the SOA RRset