6
records
IPv4 Addresses
TTL
pearsontestprep.com. 20 IN A 159.182.72.19
Name Servers
TTL
15m
15m
15m
pearsontestprep.com. 900 IN NS dns-amer-2.ptns.pearson.com. pearsontestprep.com. 900 IN NS dns-apac-1.ptns.pearson.com. pearsontestprep.com. 900 IN NS dns-emea-1.ptns.pearson.com.
SOA Details
TTL
15m
SOA
Responsible
gns-dnsoperations.pearson.com
SOA
Serial
95
SOA
Times
Refresh
15m
Retry
15m
Expire
30d
Minimum TTL
15m
pearsontestprep.com. 900 IN SOA dns-amer-2.ptns.pearson.com. gns-dnsoperations.pearson.com. 95 900 900 2592000 900
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
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
15m
pearsontestprep.com. 900 IN TXT "v=spf1 -all"
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).