guardian.law

Valid Email Server
Domain Lookup › guardian.law

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
guardian.law
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 08:57:44 UTC · ↺ Refresh

MX Hostnames

  • guardian-law.mail.protection.outlook.com

MX Priorities

  • guardian-law.mail.protection.outlook.com: 0

A / AAAA Records

  • 209.15.37.71 (no PTR)

Mail Server IPs

  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.webnames.ca hosting.webnames.ca 1765385886 21600 180 1209600 3600
Primary NS (mname)
ns3.webnames.ca
Admin Email (rname)
hosting@webnames.ca
Serial
1765385886
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.webnames.ca
ns3.webnames.ca
ns2.webnames.ca

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPtfzV4zsFMDz5CQOJj3G2flQSaVvs+sxgdq5JNPXtFa5ByL6HhPqY9cukrZdvAo8m/O9YIQtNwpuW7HOp5D5k82NVEFYcg8ZrT4+/l2VRUelLRVuzW71wqLWdhzukE6Wv+OfKuGIXtUuMzNXuyz6Vk3vdZdXOh2V93NECcBdRGMm9/JplT74R0IaHtgxf3AUYxwsPoTGdzEFJpuR6eF2nXHvaSIGJ5cacxYcqepT935wNogZLkMW9aEAzyXsR/KVL+XcBrYpKHLB3IdocegivqymYDWuzyB5UIC4HBw72kJSR5jwHcKXxiq2T2Zys9zeK/yNQq8Ydcsfcz9Si30MQIDAQAB;
  • google-site-verification=M3aY08LE8dvv0nqW7sUGqVUo3xTHg38a6JkZmCCnL9E
  • SPFv=spf1 +a include:spf.protection.outlook.com -all
  • MS=ms16984067
  • facebook-domain-verification=euf1z7slwz9vu9cg04vu7l7sy0s7fh
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