Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plpredimix.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:25:46 UTC · ↺ Refresh
MX Hostnames
- mxb-00498d01.gslb.pphosted.com
- mxa-00498d01.gslb.pphosted.com
MX Priorities
- mxb-00498d01.gslb.pphosted.com: 10
- mxa-00498d01.gslb.pphosted.com: 10
A / AAAA Records
- 162.223.226.36 (no PTR)
Mail Server IPs
- 205.220.165.227 ↩ mx0a-00498d01.pphosted.com
- 205.220.177.227 ↩ mx0b-00498d01.pphosted.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010159 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010159
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns10.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns12.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-00498d01.pphosted.com include:spf-00498d02.pphosted.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
4 records- SPFv=spf1 include:spf.protection.outlook.com include:spf-00498d01.pphosted.com include:spf-00498d02.pphosted.com include:spf.emailsignatures365.com -all
- docusign=75f1bdbf-7bd9-40be-91ac-4955111b0e85
- MS=ms75475590
- fN9R586V11A45A+Z5noS4tsApOEf9jbx7YGhm9OptsDtHKL7ZkJ/9PolfYE9Ld2euES2oNRU7MMsVDNQyZ1BEQ==
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