IPv4 Addresses

TTL

IPv6 Addresses

TTL

Name Servers

TTL
NS
20m
NS
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
sb.sb.sb
SOA Serial
2025121709
SOA Times
Refresh 1h
Retry 10m
Expire 7d
Minimum TTL 3m

Certificate Authority Authorization

TTL

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

TTL

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

TTL

No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

TTL

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

TTL

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).

DNSSEC Public Keys

TTL
DNSKEY
257 3 13 IkTdjLVyiPF7XRFgxnr9dirh4DhHoB7yQdM8pn+TWdRHy6sgghCLxP4GZmtLsTY0SOds08Ju6le4O2kMV5Sd5A==
3m
DNSKEY
256 3 13 oMuMZFXU05OWGwW5Av9eRrutD1eeLxWItqFIdQwj3uWdZWboGHc+G6OhD2uRoizyeyrHT1pNYOsHwgVUOG/L6w==
3m

Delegation Signer

TTL
DS
48347 13 2 43C7B7A289CD51624497FD136F190833E22ECB1B46CBA04042DA083008B4FCE4
20m