Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
patuxentroofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 10:25:36 UTC · ↺ Refresh
MX Hostnames
- patuxentroofing-com.mail.protection.outlook.com
MX Priorities
- patuxentroofing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 66.96.134.39 ↩ 39.134.96.66.static.eigbox.net
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.startlogic.com namehost.worldnic.com 126031014 10800 3600 604800 3600
Primary NS (mname)
ns2.startlogic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031014
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.startlogic.com
ns2.startlogic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spfa.cpmails.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-us.emailsignatures365.com -all
- apple-domain-verification=MRMdS829pO6kspGs
- MS=ms35434050
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