IPv4 Addresses

TTL

Name Servers

TTL

SOA Details

TTL
SOA Responsible
gns-dnsoperations.pearson.com
SOA Serial
430
SOA Times
Refresh 15m
Retry 15m
Expire 30d
Minimum TTL 15m

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
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
15m
DMARC Percentage

pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).

100
DMARC RUA

Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.

DMARC RUF

Forensic (per-failure) reports. Often omitted for privacy or volume.

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

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).

Text Content

TTL
facebook-domain-verification=p0hkpa12e3lp71q3zrsppc1dy44f2e
15m
facebook-domain-verification=t10sjta48np4g5p7kdwrope5shvzn9
15m
google-site-verification=8qaYE_CoHOUs1amaPQwhbEOaFeo6dVJ2KqnyyUYUa4Q
15m
google-site-verification=s97jSnrugjehqyrL8VAG-LhE5g8P9QE65hW8PovdMJw
15m
google-site-verification=y8bFDa1n1qZIM4s4JzkHv6OiuTozLv5T4T-_pdqO_3s
15m