← Check another domain

okta.com

89/100

A

Scanned 2026-05-21

Cached result — add ?fresh=1 to force a new scan

Subcheck breakdown

Check	Status	Score
DMARC policy	reject	25/25
SPF record	ok	10/10
DKIM selector	found	10/10
TLS certificate	ok	20/20
WHOIS integrity	ok	10/10
Subdomain takeover	ct logs busy	10/15
MTA-STS / TLSRPT	missing	0/5
DNSSEC	unsigned	0/5

Recommendations

Publish MTA-STS: add _mta-sts.okta.com TXT and host a policy at https://mta-sts.okta.com/.well-known/mta-sts.txt
Enable DNSSEC on okta.com — DS records must be published to the com zone by your registrar

Details

Area	Detail
DMARC	v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:bt_dmarc_monitor@okta.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:bt_dmarc_monitor@okta.com;
SPF	v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
DKIM selectors	s1, s2, k2, smtpapi, sfdc, zendesk1, zendesk2
TLS certificate	Ok (195 days remaining) — CN=Amazon RSA 2048 M01,O=Amazon,C=US
WHOIS registrar	MarkMonitor Inc.
WHOIS expires	2027-06-11T18:02:50Z
Subdomains	CT logs temporarily unavailable — retry shortly
DNSSEC	Unsigned