Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nationalmachinery.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 10:38:50 UTC · ↺ Refresh
MX Hostnames
- mxa-00683e01.gslb.pphosted.com
MX Priorities
- mxa-00683e01.gslb.pphosted.com: 10
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 205.220.179.71 ↩ mx0b-00683e01.pphosted.com
SOA Record
Raw SOA
ns1.biz.rr.com hostmaster.charter.com 2025060005 43200 3600 2419200 3600
Primary NS (mname)
ns1.biz.rr.com
Admin Email (rname)
hostmaster@charter.com
Serial
2025060005
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.biz.rr.com
ns2.biz.rr.com
dns4.rr.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-00683e01.pphosted.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
11 records- oacsqldaq6kqrhn8tl3j1hgid1
- ppe-5923a6b991c07cda87e28bb49f4bfdf7472e99a8
- google-site-verification=xRVhuVUzhSaqQjVYQjVfS-LKhDZGWw8KjybZGh1B5F4
- cncri94h1ehhi9c5ig1t12fv5v
- 7v585rqrhp8q5fhcgev5efpk1o
- logmein-verification-code=If7vLuinsIGOYmu9VTasW3uIG
- l5WcmVgOHN2zJBwEripeBDPgaoDx22jGiHkdsWp0g6chwTReXe/pYfQ1U+sfW5g8njC3398HlkZx3uGCQMmA4Q==
- k4nqu9v7a8u069f02265365bh9
- SPFv=spf1 include:spf-00683e01.pphosted.com include:spf.protection.outlook.com ~all
- MS=ms58278124
- duo_sso_verification=hGkNaCP0DwFVZZHrR2M5RKG1YNi0u8C3xHlm5d1bq04toawgMAT9TromCCS1izvM
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