IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
20m
SOA Responsible
domains\.admin.broadcom.com
SOA Serial
147
SOA Times
Refresh 3h
Retry 1h
Expire 30d
Minimum TTL 5m

Certificate Authority Authorization

TTL
CAA
0 issue digicert
20m

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
10m
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.

No forensic report URIs (RUF).

DKIM

TTL
DKIM Selector default
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD03/HYThezPqaR8pbW...
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIbbw6WSfcxJJLqkko...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details

SPF warnings

  • SPF recommends the literal version token v=spf1 (lowercase, per RFC 4408)
1m

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=DWrbHpvafOTwIq3XFPCMVaAgOBkdYB2WzeCg4XPc2U0
1m
TXT
_f91606nidetm5bmihg0pdupfpqkvfav
1m
TXT
_lyql4owf0ux16xi532yqgwdball3m8x
1m