Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
commercial.harborfreight.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:45:00 UTC · ↺ Refresh
MX Hostnames
- mxb-008c8501.gslb.pphosted.com
- mxa-008c8501.gslb.pphosted.com
MX Priorities
- mxa-008c8501.gslb.pphosted.com: 0
- mxb-008c8501.gslb.pphosted.com: 0
A / AAAA Records
- 99.84.160.35 ↩ server-99-84-160-35.jfk50.r.cloudfront.net
- 99.84.160.71 ↩ server-99-84-160-71.jfk50.r.cloudfront.net
- 99.84.160.52 ↩ server-99-84-160-52.jfk50.r.cloudfront.net
- 99.84.160.67 ↩ server-99-84-160-67.jfk50.r.cloudfront.net
Mail Server IPs
- 148.163.159.214 ↩ mx0b-008c8501.pphosted.com
- 148.163.148.10 ↩ mx0a-008c8501.pphosted.com
SOA Record
Raw SOA
ns-714.awsdns-25.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-714.awsdns-25.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1848.awsdns-39.co.uk
ns-476.awsdns-59.com
ns-714.awsdns-25.net
ns-1243.awsdns-27.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:b2b.credit ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=10; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- MS=ms21433773
- SPFv=spf1 include:b2b.credit ~all
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