9
records
IPv4 Addresses
TTL
dev.keepersecurity.com. 60 IN A 184.72.235.45 dev.keepersecurity.com. 60 IN A 3.226.102.102
Name Servers
TTL
20m
20m
20m
dev.keepersecurity.com. 1200 IN NS ns-1449.awsdns-53.org. dev.keepersecurity.com. 1200 IN NS ns-1737.awsdns-25.co.uk. dev.keepersecurity.com. 1200 IN NS ns-358.awsdns-44.com. dev.keepersecurity.com. 1200 IN NS ns-554.awsdns-05.net.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
dev.keepersecurity.com. 900 IN SOA ns-1737.awsdns-25.co.uk. 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
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
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
dev.keepersecurity.com. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
dev.keepersecurity.com. 300 IN TXT "v=spf1 include:amazonses.com include:_spf.google.com -all"