Contacts

  • Holder

    A24CONTACT-94292

  • Administrative

    ACTIVE24

  • Registrar

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

    Sokolovská 394/17
    Praha 8
    186 00
    CZ

    +420.234262000

Website

Answer
200 OKin 442 ms
Ends at
https://www.profi-net.cz/
Redirects
  • https://profi-net.cz/ (301)
Title
ProfiNet s.r.o.
Server
cloudflare
Protocols
HTTP/2, HTTP/3
Certificate
Google Trust Services (WE1) for profi-net.cz and *.profi-net.cz, valid until
www
Answers itself (200 OK)

DNS records

profi-net.cz

A
TTL 5 min
AAAA
TTL 5 min
MX
  • 0posta.profi-net.cz
TTL 5 min
NS
TTL 1 day
TXT
TTL 5 min
SOA
TTL 30 min
CAA
None: any certificate authority may issue for this name

www.profi-net.cz

A
TTL 5 min
AAAA
TTL 5 min

_dmarc.profi-net.cz

TXT
  • v=DMARC1; p=none;
TTL 5 min

As etienne.ns.cloudflare.com answers them

Reputation

Domain blocklists

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

Rankings

Not ranked Tranco rank
1.00Open PageRank, out of 10
18,980,236Open PageRank position
2Referring domains

From Tranco and Open PageRank

DNSSEC

Every link from the root to profi-net.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

profi-net.cz Verified

  • Found 1 DS records for profi-net.cz in the cz zone
  • DS=2371/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 profi-net.cz
  • DS=2371/SHA-256 verifies DNSKEY=2371/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=34505 and DNSKEY=34505 verifies the SOA RRset