23
records
IPv4 Addresses
TTL
app.simpplr.com. 60 IN A 18.160.41.101 app.simpplr.com. 60 IN A 18.160.41.104 app.simpplr.com. 60 IN A 18.160.41.114 app.simpplr.com. 60 IN A 18.160.41.4
Name Servers
TTL
20m
20m
20m
app.simpplr.com. 1200 IN NS ns-1196.awsdns-21.org. app.simpplr.com. 1200 IN NS ns-1664.awsdns-16.co.uk. app.simpplr.com. 1200 IN NS ns-257.awsdns-32.com. app.simpplr.com. 1200 IN NS ns-766.awsdns-31.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
app.simpplr.com. 900 IN SOA ns-766.awsdns-31.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Certificate Authority Authorization
TTL
5m
5m
5m
5m
5m
5m
5m
app.simpplr.com. 300 IN CAA 0 issue "amazon.com" app.simpplr.com. 300 IN CAA 0 issue "amazonaws.com" app.simpplr.com. 300 IN CAA 0 issue "amazontrust.com" app.simpplr.com. 300 IN CAA 0 issue "awstrust.com" app.simpplr.com. 300 IN CAA 0 issue "digicert.com" app.simpplr.com. 300 IN CAA 0 issue "letsencrypt.org" app.simpplr.com. 300 IN CAA 0 issue "sectigo.com"
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
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
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.
app.simpplr.com. 300 IN DMARC v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
app.simpplr.com. 300 IN TXT "v=spf1 include:amazonses.com include:us-west-2.amazonses.com include:stspg-customer.com ~all"
Text Content
TTL
status-page-domain-verification=ybtgtm5ky89f
5m
app.simpplr.com. 300 IN TXT "status-page-domain-verification=ybtgtm5ky89f"
DNSSEC Public Keys
TTL
DNSKEY
257 3 13 ZwPl17xAZuFRlG/TcM+6k/7Gi8VC6BqiHkYTIaygi8HUrJ4jNMuH/dOU+/xOmB7x+cQFpPq/G3I2rHirRJzNxw==
20m
DNSKEY
256 3 13 EnqihQqkgFJW9FIeCB/g8Vh8McExJEtgFXeLCoZPJxX+WlUPb7GVGg1G24jm94hS88O4yBq2Ksd15I4Bj8qMmQ==
20m
DNSKEY
256 3 13 kX8RVtfaillMCMO6eTuRhtK0n0N44S0aDS2H7GcGB1cjuv3C8FFdGJ2qnNJa6q0F4qgra8fQHLMumeMzlKAsKw==
20m
app.simpplr.com. 1200 IN DNSKEY 257 3 13 ZwPl17xAZuFRlG/TcM+6k/7Gi8VC6BqiHkYTIaygi8HUrJ4jNMuH/dOU+/xOmB7x+cQFpPq/G3I2rHirRJzNxw== app.simpplr.com. 1200 IN DNSKEY 256 3 13 EnqihQqkgFJW9FIeCB/g8Vh8McExJEtgFXeLCoZPJxX+WlUPb7GVGg1G24jm94hS88O4yBq2Ksd15I4Bj8qMmQ== app.simpplr.com. 1200 IN DNSKEY 256 3 13 kX8RVtfaillMCMO6eTuRhtK0n0N44S0aDS2H7GcGB1cjuv3C8FFdGJ2qnNJa6q0F4qgra8fQHLMumeMzlKAsKw==
DNSSEC Next Secure
TTL
NSEC
app .simpplr.com ["NSEC", "RRSIG", "NS"]
20m
app.simpplr.com. 1200 IN NSEC app .simpplr.com ["NSEC", "RRSIG", "NS"]