muni.cz
The domain muni.cz answers at IP address 147.251.5.239. Mail for muni.cz goes through 1 servers; the highest priority one is relay.muni.cz. It also publishes 8 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 147.251.5.239 300s
MX MX records
- 50 relay.muni.cz 7200s
NS NS records
- nsa.ces.net 7200s
- ns.muni.cz 7200s
- ns2.muninet.cz 7200s
- ns2.muni.cz 7200s
TXT TXT records
- ms-domain-verification=41289896-766b-4f3d-8f03-db2fc53c4dab 5880s
- google-site-verification=ftbJc_Whlu5o5bA5VYCNcVPJ195FrL1gkVQNwQUATLU 5880s
- v=spf1 ip4:147.251.4.0/26 ip4:147.251.48.3 ip4:147.251.49.6 ip4:147.251.49.7 include:_spf-ips.muni.cz include:_spf.atlassian.net include:stspg-customer.com include:spf.protection.outlook.com include:_spf.google.com -all 5880s
- atlassian-sending-domain-verification=54f720d3-cbcd-420b-ae33-9fcedb78ab54 5880s
- atlassian-domain-verification=HiD6B1jQ7/Dlw6gabcWmGD6ZYZ2r9ugxcBB1KI594kZw89yTjNnbeEeHcU3UcZGB 5880s
- MS=ms85476152 5880s
- apple-domain-verification=M6QN1Ikp4RMsnLoW 5880s
- status-page-domain-verification=xxx37pp3swrw 5880s
SOA SOA records
- ns.muni.cz 7200s
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 8 hours ago.