donkennedyroofing.com

Valid Email Server
Domain Lookup › donkennedyroofing.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
donkennedyroofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 22:17:08 UTC · ↺ Refresh

MX Hostnames

  • donkennedyroofing-com.mail.protection.outlook.com

MX Priorities

  • donkennedyroofing-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 72.167.39.6 ↩ 6.39.167.72.host.secureserver.net

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.markmonitor.com hostmaster.markmonitor.com 2026031201 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031201
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s

Nameservers (NS)

ns1.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns2.markmonitor.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • MS=ms65853552
  • MS=ms94290887
  • apple-domain-verification=Ry1Eg0IJ3bO9eRp4
  • knowbe4-site-verification=e608351067339c9b46ce6204c90687c2
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
  • google-site-verification=BPVwD6bCcyoDbJNN5VNZlMWyffKCEMqZ8FWFOP8dnio
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