cra.cz
The domain cra.cz answers at IP address 82.99.159.78. Mail for cra.cz goes through 1 servers; the highest priority one is cra-cz.mail.protection.outlook.com. It also publishes 5 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 82.99.159.78 3600s
AAAA AAAA records
- 2a02:a40:200:3955::78 3600s
MX MX records
NS NS records
- ns1.bluetone.cz 21600s
- ns2.bluetone.cz 21600s
- ns.bluetone.cz 21600s
TXT TXT records
- apple-domain-verification=gAXG04Ntm7enEQDY 3600s
- MS=C3C0D2A0EAA835A9F54083544D636256CD6A6D3D 3600s
- atlassian-domain-verification=KILaLHkF4XX4BASI5S2aFVwKBcXIjy/vGagbV1F591crB1Lyd8mWcW4AB0H/rQ3g 3600s
- google-site-verification=WAntfee22542ETyfcl2Qt0dkUriD48V1a9NTB-AgZl0 3600s
- v=spf1 include:el-dokument.net include:servers.mcsv.net include:spf.protection.outlook.com include:smtp.cra.cz include:spf.emailkampane.cz include:regulus.bluetone.cz include:cuda2.bluetone.cz include:_spf.eu.mailgun.org include:spf.pixman.cz ip4:82.99.169.66 -all 3600s
SOA SOA records
- ns.cra.cz 21600s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 3 hours ago.