IPv4 Addresses

TTL

Name Servers

TTL
20m
20m
20m
20m

Mail Servers

TTL
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
SOA Serial
2018032101
SOA Times
Refresh 4h
Retry 34m
Expire 12d
Minimum TTL 7h

Certificate Authority Authorization

TTL

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
DKIM Selector dkim
v=DKIM1
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2xrt4eNYeUPu...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
Modifier redirect
20m

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).