IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.myh2o.com
SOA Serial
139
SOA Times
Refresh 1h
Retry 10m
Expire 7d
Minimum TTL 1m

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
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass mx
+ Pass a
+ Pass include
~ Softfail all
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).

Text Content

TTL
google-site-verification=xZhV-hFdCEChZlsvDqbD0wc1YWMqisS8HbjVQfSKRP4
20m
TXT
9p4c82sphd09fhdtlprqf6q4slvt5mvt
20m
TXT
_dvktbjebgxqn3stezi9ymz6bgv5cfqc
20m
TXT
_f5dmbz86kf7jb18d2m06apm3uwg9pkk
20m
TXT
_y552267e5dazaek1uoy56ejtorq6918
20m
TXT
_y750nnta401euctq5g55ju59t4ssu78
20m
TXT
b00d89kw596mjzv026xj1t97csdwdwsl
20m