Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dss.mo.gov
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 14:26:15 UTC · ↺ Refresh
MX Hostnames
- mxb-0001d001.gslb.pphosted.com
- mxa-0001d001.gslb.pphosted.com
MX Priorities
- mxa-0001d001.gslb.pphosted.com: 10
- mxb-0001d001.gslb.pphosted.com: 10
A / AAAA Records
- 45.60.32.21 (no PTR)
- 45.60.36.21 (no PTR)
- 2a02:e980:d1::15 (no PTR)
- 2a02:e980:d3::15 (no PTR)
Mail Server IPs
- 148.163.140.3 ↩ mx0b-0001d001.pphosted.com
SOA Record
Raw SOA
privdnsgm01.state.mo.us oadottsdnshelp.oa.mo.gov 567 1200 900 2419200 1200
Primary NS (mname)
privdnsgm01.state.mo.us
Admin Email (rname)
oadottsdnshelp@oa.mo.gov
Serial
567
Refresh
1200s
Retry
900s
Expire
2419200s
Minimum TTL
1200s
Nameservers (NS)
edns3.ultradns.biz
edns3.ultradns.com
edns3.ultradns.net
edns3.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- wiz-domain-verification=548f7cb08846460a99bbdbea56df0a4af267aea7650469fa41b371d775d4d834
- adobe-idp-site-verification=f88099d1afa0a57495b64d30559fe16cedc1757b09e85a01520719328d3c4f4b
- docusign=96efc1bc-c7eb-4682-8bc2-42e7518a6553
- amazonses:vKilJNgAERWRkEmH1Ails40wy0pbOSuB2Q1EjAp95P0=
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- globalsign-domain-verification=507b3184634d6f48cae01812d06352a6
- google-site-verification=PRtYUzMnTbwjHzxj3vz624a61gkjBvalYBUkMzbi8D8
- _globalsign-domain-verification=BSjOMj2KUSYn1AP68lZGFYp9a0n1ZRC9zYNUpDwuBG
Full email verification for dss.mo.gov
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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