Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
richmansignature.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 08:14:36 UTC · ↺ Refresh
MX Hostnames
- mxb-009cbf02.gslb.pphosted.com
- mxa-009cbf02.gslb.pphosted.com
MX Priorities
- mxb-009cbf02.gslb.pphosted.com: 20
- mxa-009cbf02.gslb.pphosted.com: 10
A / AAAA Records
- 104.197.65.234 ↩ 234.65.197.104.bc.googleusercontent.com
Mail Server IPs
- 205.220.160.83 ↩ mx0a-009cbf02.pphosted.com
- 205.220.172.75 ↩ mx0b-009cbf02.pphosted.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2025020601 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025020601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns10.domaincontrol.com
pdns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-009cbf02.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf-009cbf02.pphosted.com include:spf.protection.outlook.com -all
- facebook-domain-verification=d3oogessld0uz6bygd1cw7kwpbq197
- google-site-verification=1uZ0dMn1f4N17DxgcPe9zKXcmu1ZrgL46DIAJC2rubk
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for richmansignature.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits