Contacts

  • Holder

    SB:ID81-RIPE_XX

  • Administrative

    ID81-RIPE

  • Registrar

    WEDOS Internet, a.s. REG-WEDOS

    Masarykova 1230
    Hluboká nad Vltavou
    373 41
    CZ

Website

Answer
200 OKin 230 ms
Ends at
https://fpo.cz/cs/
Redirects
  • https://fpo.cz/ (301)
Title
IT služby pro domácnosti i firmy | FPO s.r.o.
Server
ATS
Protocols
HTTP/2
Certificate
Let's Encrypt (YR1) for cloud.fpo.cz, fpo.cz, pocitace.fpo.cz and www.fpo.cz, valid until
www
Redirects to https://www.fpo.cz/cs/ (301)

DNS records

fpo.cz

A
TTL 30 min
MX
TTL 30 min
NS
TTL 1 hour
TXT
TTL 30 min
SOA
  • Primary server
    ns.wedos.com
    Contact
    wedos@wedos.com
    Serial
    2026110502
    Refresh
    1 hour
    Retry
    30 min
    Expire
    21 days
    Negative TTL
    1 hour
TTL 1 hour
CAA
None: any certificate authority may issue for this name

www.fpo.cz

A
TTL 30 min

_dmarc.fpo.cz

TXT
TTL 5 min

As ns.wedos.eu answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
1.66Open PageRank, out of 10
9,331,760Open PageRank position
6Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to fpo.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

fpo.cz Verified

  • Found 1 DS records for fpo.cz in the cz zone
  • DS=33701/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 fpo.cz
  • DS=33701/SHA-256 verifies DNSKEY=33701/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=33701 and DNSKEY=33701/SEP verifies the DNSKEY RRset
  • RRSIG=64512 over the DNSKEY RRset was made with a key that is not trusted here
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=64512 and DNSKEY=64512 verifies the SOA RRset