collins.legal

Valid Email Server
Domain Lookup › collins.legal

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
collins.legal
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 07:01:14 UTC · ↺ Refresh

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MX Hostnames

  • collins-legal.mail.protection.outlook.com

MX Priorities

  • collins-legal.mail.protection.outlook.com: 0

A / AAAA Records

  • 99.84.234.90 ↩ server-99-84-234-90.jfk50.r.cloudfront.net
  • 99.84.234.99 ↩ server-99-84-234-99.jfk50.r.cloudfront.net
  • 99.84.234.123
  • 99.84.234.38

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com

SOA Record

Raw SOA alan.ns.cloudflare.com dns.cloudflare.com 2399335099 10000 2400 604800 1800
Primary NS (mname)
alan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399335099
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

alan.ns.cloudflare.com
lina.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

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

4 records
  • google-site-verification=0ihAWwBFVvSTNGi6YpCJz7rs76rZc7PVL49jeUSrTig
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 3b9f2225492713bb23feca23a83f02c1dec3c3b5e32a0a68d12e55843a606dd0
  • apple-domain-verification=WppsR1wSg7NfjHSf
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