Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
enterpriseresidential.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:52:02 UTC · ↺ Refresh
MX Hostnames
- mxb-003c0a01.gslb.pphosted.com
- mxa-003c0a01.gslb.pphosted.com
MX Priorities
- mxa-003c0a01.gslb.pphosted.com: 10
- mxb-003c0a01.gslb.pphosted.com: 10
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 205.220.172.3 ↩ mx0b-003c0a01.pphosted.com
SOA Record
Raw SOA
ns69.domaincontrol.com dns.jomax.net 2026030300 28800 7200 604800 600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns70.domaincontrol.com
ns69.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- knowbe4-site-verification=244cfce4b320e03b236e6defbc8b6eae
- atlassian-domain-verification=yMuWiwhrwHCfuTYYp0kaWz9+qkN+OR2tGaBL+ramYoTZqXTze3IcDSa4DfAVsArv
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
- apple-domain-verification=fvojhikqrqvBMWTD
- 00D30000000n3S7=1TBUi00000000jB
- Foxit-domain-verification=ba6b1efa3ebe3d21190f131868e8d77e
- bb02da70-85c1-457e-a54f-0101e4b0b7ef
- adobe-idp-site-verification=787c9db020b4717205ebfa0d4de7ea17acfd53e4c353d49a95ca13c7d1de247e
- ZOOM_verify_Pc279t4e73ejVCCoxGR08i
- v=verifydomain MS=7586497
- docusign=4aa49c40-5cc4-4cc5-8505-e825751b1122
- MS=ms37156504
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 enterpriseresidential.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits