7
records
Name Servers
TTL
20m
20m
20m
uat.spglobal.com. 1200 IN NS ns-1010.awsdns-62.net. uat.spglobal.com. 1200 IN NS ns-1410.awsdns-48.org. uat.spglobal.com. 1200 IN NS ns-1624.awsdns-11.co.uk. uat.spglobal.com. 1200 IN NS ns-267.awsdns-33.com.
Mail Servers
TTL
uat.spglobal.com. 1200 IN MX 10 inbound-smtp.us-east-1.amazonaws.com.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
uat.spglobal.com. 900 IN SOA ns-267.awsdns-33.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
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
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
uat.spglobal.com. 1200 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]