7
records
Canonical Names
TTL
4m
19m
developers.is.com. 298 IN CNAME developers.is.com.edgesuite.net. developers.is.com. 1198 IN CNAME a774.dscb.akamai.net.
IPv4 Addresses
TTL
developers.is.com. 18 IN A 184.25.113.37 developers.is.com. 18 IN A 184.25.113.46
IPv6 Addresses
TTL
developers.is.com. 18 IN AAAA 2600:1407:3C00:2B:0:0:1730:639A developers.is.com. 18 IN AAAA 2600:1407:3C00:2B:0:0:1730:639B
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
mailto:[email protected]
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).
developers.is.com. 300 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected]