cjroofing.com

Valid Email Server
Domain Lookup › cjroofing.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 03:08:32 UTC · ↺ Refresh

MX Hostnames

  • cjroofing-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.21.3.78 (no PTR)
  • 172.67.130.122 (no PTR)
  • 2606:4700:3037::6815:34e
  • 2606:4700:3034::ac43:827a

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com

SOA Record

Raw SOA ali.ns.cloudflare.com dns.cloudflare.com 2397111150 10000 2400 604800 1800
Primary NS (mname)
ali.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397111150
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ali.ns.cloudflare.com
dom.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

2 records
  • google-site-verification=rbkUxC2JhBT92zK1niZ5pnaWDjBFumUBcStC8M-HP-o
  • google-site-verification=mphamYvktVTv7izUoxz0jJbnAuKagnIk9I5SArue3H4
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