radiokomunikace.cz is not available!
- DNSSEC verified
- Website up
- Not on blocklists
- Registrar
- INTERNET CZ, a.s.
- Registered on
- Expires on
- Last updated
- Name servers
- Status
- active
- DNSSEC
- Signed and verified
Contacts
Holder
SB:RADIOKOM_05
Administrative
KMARTY
Administrative
SMER
Registrar
INTERNET CZ, a.s. REG-INTERNET-CZ
Ktiš 2
Ktiš
38403
CZ+420.383835353
Website
- Answer
- 200 OKin 126 ms
- Ends at
- https://www.cra.cz
- Redirects
- https://radiokomunikace.cz/ (301)
- Title
- Datové centrum, přenos dat, Cloud a IoT | České Radiokomunikace
- Server
- Apache
- Protocols
- HTTP/2
- Certificate
- Let's Encrypt (YE1) for radiokomunikace.cz and www.radiokomunikace.cz, valid until
- www
- Redirects to https://www.cra.cz (301)
DNS records
radiokomunikace.cz
- TXT
- 06302120
- 07.11.2022
- MS=ms40784088
- google-site-verification=LTbJBqJawXBOk_9ADu4PrmECTd9FICTNSas2wSVOU04
- v=spf1 include:el-dokument.net include:servers.mcsv.net include:shops.shopify.com include:spf.protection.outlook.com include:cuda2.bluetone.cz ip4:84.244.77.217 ip4:82.99.169.53 ip6:2a02:a40:2:1::54f4:4dd9 ip4:89.221.218.39 -all
- TTL 1 hour
- SOA
- Primary server
- ns.bluetone.cz
- Contact
- root@bluetone.cz
- Serial
- 2026100727
- Refresh
- 3 hours
- Retry
- 1 hour
- Expire
- 14 days
- Negative TTL
- 3 hours
- TTL 1 hour
- CAA
- None: any certificate authority may issue for this name
www.radiokomunikace.cz
_dmarc.radiokomunikace.cz
As ns2.bluetone.cz answers them
Reputation
Domain blocklists
- Spamhaus DBL Not listed
- SURBL Not listed
- URIBL Not listed
Rankings
Not ranked
Tranco rank
3.52Open PageRank, out of 10
1,952,042Open PageRank position
38Referring domains
From Tranco and Open PageRank
DNSSEC
Every link from the root to radiokomunikace.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
radiokomunikace.cz Verified
- Found 1 DS records for radiokomunikace.cz in the cz zone
- DS=20760/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 radiokomunikace.cz
- DS=20760/SHA-256 verifies DNSKEY=20760/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=20760 and DNSKEY=20760/SEP verifies the DNSKEY RRset
- Found 1 RRSIGs over SOA RRset
- RRSIG=24780 and DNSKEY=24780 verifies the SOA RRset