IPv4 Addresses

TTL

Name Servers

TTL
20m
20m

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.aetna.com
SOA Serial
110
SOA Times
Refresh 3h
Retry 1h
Expire 28d
Minimum TTL 15m

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
DMARC Policy

Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).

none quarantine reject
20m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

DKIM

TTL
DKIM Selector default
v=DKIM1
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy1jZocLsBwCN...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
+ Pass a
- Fail 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
MS=54461ED2BBA2D54313BE917EE72D40FBE10E68BF
20m
MS=ms28698740
20m
MS=ms70682571
20m
MS=ms86194256
20m
MS=ms95694956
20m
TXT
1VR/kmaKDVB6p4s2+mEnB8l6WGlh5gGmppZo03+FbEb2pYOPGveYsEe/3QsUWImiYorosTwj3tC8flgOXgvPyA==
20m
TXT
YqFOJCXhlwd8MbTg/m9kv2+YjbY/2e6j/Lf9TsmmyY+kWqFOViddHv5cijHw3ZMjFO4CvHLNRlRWyhVCc63Hog==
20m
TXT
_v5dtqzrv7o8cffnppjpf8vif2z3stvu
20m