Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scjohnson.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:44:57 UTC · ↺ Refresh
MX Hostnames
- mxa-004d9501.gslb.pphosted.com
- mxb-004d9501.gslb.pphosted.com
MX Priorities
- mxb-004d9501.gslb.pphosted.com: 10
- mxa-004d9501.gslb.pphosted.com: 10
A / AAAA Records
- 64.239.109.1 (no PTR)
Mail Server IPs
- 205.220.165.225 ↩ mx0a-004d9501.pphosted.com
- 205.220.177.225 ↩ mx0b-004d9501.pphosted.com
SOA Record
Raw SOA
a1-20.akam.net hostmaster.scjohnson.com 2025020413 3600 600 604800 300
Primary NS (mname)
a1-20.akam.net
Admin Email (rname)
hostmaster@scjohnson.com
Serial
2025020413
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a9-66.akam.net
a28-64.akam.net
a3-66.akam.net
a1-20.akam.net
a6-65.akam.net
a12-67.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
3 records- MS=ms83992564
- google-site-verification=wop_39c_DTkzxj5WzyucLNQkAP2MAlCq_M8WLCfK13U
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
Full email verification for scjohnson.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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