Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hardingplumbingsupply.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:36:04 UTC · ↺ Refresh
MX Hostnames
- hardingplumbingsupply-com.mail.protection.outlook.com
MX Priorities
- hardingplumbingsupply-com.mail.protection.outlook.com: 10
A / AAAA Records
- 146.19.30.52 ↩ secure17.ezhostingserver.com
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hostek.com hostmaster.hardingplumbingsupply.com 201992448 43200 3600 1209600 86400
Primary NS (mname)
ns1.hostek.com
Admin Email (rname)
hostmaster@hardingplumbingsupply.com
Serial
201992448
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.hostek.com
ns1.hostek.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_ssiwrpos4.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
3 records- SPFv=spf1 redirect=_ssiwrpos4.sdmarc.net
- duo_sso_verification=73LtlMASBVmFJAFqbnAR6m3OPYyw5LAmJzwmJCD4N2gPTnrWeGXykeJlVevWvq5r
- MS=ms59276176
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