Name Servers
robertmarvan.online. 1200 IN NS ns1.websupport.cz. robertmarvan.online. 1200 IN NS ns2.websupport.cz. robertmarvan.online. 1200 IN NS ns3.websupport.eu.
SOA Details
robertmarvan.online. 1200 IN SOA ns1.websupport.cz. admin.websupport.cz. 1767189462 7200 2048 1048576 2560
Certificate Authority Authorization
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
robertmarvan.online. 600 IN TXT "hosting-site=robert-marvan-portfolio"
DNSSEC Public Keys
robertmarvan.online. 1200 IN DNSKEY 256 3 13 FomQY2GR0em3f16B+OIz0CxWYWHBFIpfS2jwkD2dwG8LEeliV1Ghm4zi47hjkKk/kWN8LBynBbpzNpVWVkkiaA== robertmarvan.online. 1200 IN DNSKEY 257 3 13 205IQIJ+1fGC2YxjnOKuXfWQNEhsnA9gXbTGMqxaxB96/SlU5NRKKA1Gko1+DSq4RpuHGu8u46D41ioA70LfYg==
Delegation Signer
robertmarvan.online. 900 IN DS 49836 13 2 A9E946BBD29D19FCABE2E11606B51B6C883FA8C9DE7A9B728D9A3DEFD8222B96
DNSSEC Signatures
robertmarvan.online. 600 IN RRSIG A 13 2 600 1790329308 1787645508 20567 robertmarvan.online i52daPOvIgdsiaIzOGxhPDOrEfgSNP/2FbG9grF0EKqbK9k3DcEoglS+ySao/xsNwHFFA1qMdm4mNr0h61LwgA==