Contacts

  • Holder and administrative

    TOMAS_MIKA_PADOS

  • Registrar

    Web4U s.r.o. REG-WEB4U

    Korunní 2569/108, Vinohrady
    Praha 10
    10100
    CZ

    +420.270001456

Website

Answer
200 OKin 167 ms
Ends at
https://www.pixman.cz/
Redirects
  • https://pixman.cz/ (301)
Title
Vývoj software na míru a digitální transformace | Pixman s.r.o.
Protocols
HTTP/2, HTTP/3
Certificate
Let's Encrypt (YR2) for pixman.cz and www.pixman.cz, valid until
www
Answers itself (200 OK)

DNS records

pixman.cz

A
TTL 15 min
MX
TTL 15 min
NS
TTL 15 min
TXT
  • MS=ms93894070
  • google-site-verification=GQRhi55R_j_HA-EAz2y9Yk-n3CXf6vtzaX-zFhD09Qo
  • google-site-verification=dFe-ETJ1uQ1yNDy84cDjd_9-UhhqH5Z3O48NwMDZ9KM
  • google-site-verification=fB0TVRycbDBykQDWJcJFP1SVYaIVzfR5ho3FB6ANleQ
  • v=spf1 a:posta2.pixman.cz a:posta.pixman.cz ip4:217.11.242.194 ip4:89.221.218.39 ip4:82.113.32.0/19 ip4:81.91.85.37 include:_spf.google.com ~all
TTL 15 min
SOA
  • Primary server
    ns.web4u.cz
    Contact
    admin@web4u.cz
    Serial
    2026101501
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    14 days
    Negative TTL
    4 hours
TTL 15 min
CAA
None: any certificate authority may issue for this name

www.pixman.cz

A
TTL 15 min

_dmarc.pixman.cz

TXT
TTL 15 min

As ns2.web4u.cz answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
4.06Open PageRank, out of 10
407,398Open PageRank position
31Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to pixman.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

pixman.cz Verified

  • Found 1 DS records for pixman.cz in the cz zone
  • DS=10303/SHA-256 has algorithm ECDSAP384SHA384
  • Found 1 RRSIGs over DS RRset
  • RRSIG=20081 and DNSKEY=20081 verifies the DS RRset
  • Found 3 DNSKEY records for pixman.cz
  • DS=10303/SHA-256 verifies DNSKEY=10303/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=10038 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=10303 and DNSKEY=10303/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=10038 and DNSKEY=10038 verifies the SOA RRset