Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
15m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 2h
Retry 15m
Expire 14d
Minimum TTL 1d

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
5m
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 google
v=DKIM1 k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhfLmi7/+4hbl...
DKIM Selector mandrill
v=DKIM1 k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass include
+ Pass include
- Fail all
5m

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
atlassian-sending-domain-verification=212e4132-544e-4ff9-8757-ed4e0c20cb32
5m
facebook-domain-verification=jr6dalzu2e0iii6y1pfo15sy1petxm
5m
google-site-verification=8qpSLphAMSFQwLjISlo9tgbDVqGFSrv0ipTXbdL0AQ0
5m
google-site-verification=fAhxW_pKit73oLpOdZmhovjTTruaPdn3Igq6-uuSdK0
5m
google-site-verification=jSuGYeTezmUf4kwXgGxg1DcCL6hsazfq-DQ9nD_2SeE
5m
heritage=external-dns,external-dns/owner=kube-external-dns,external-dns/resource=ingress/default/static-assets-ingress
5m
onetrust-domain-verification=5c103d2e0cd742099b9d09414d01063a
5m
status-page-domain-verification=lpg9xhfk5t3c
5m
TXT
PLEASE READ THESE DOCS: https://www.notion.so/r2cdev/External-DNS-54a98de2db2a4d3b9d7501c160cb0e32?pvs=4
5m