rosspc.ca

Valid Email Server
Domain Lookup › rosspc.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rosspc.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 08:54:42 UTC · ↺ Refresh

MX Hostnames

  • Rosspc-ca.mail.protection.outlook.com

MX Priorities

  • rosspc-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.blueriverhosting.ca remco\.degooyer.blueriverhosting.com 2026020703 3600 1800 1209600 86400
Primary NS (mname)
ns1.blueriverhosting.ca
Admin Email (rname)
remco\@degooyer.blueriverhosting.com
Serial
2026020703
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.blueriverhosting.ca
ns2.blueriverhosting.ca
ns1.ethicalimage.ca
ns2.ethicalimage.ca

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:72.52.154.197 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • google-site-verification=kOiNu1kfCHA19b6cETk05r7JFTQCMqow4B6mvxjEGYY
  • SPFv=spf1 +a +mx +ip4:72.52.154.197 +include:spf.protection.outlook.com -all
  • ahrefs-site-verification_0aefffda0e5beef5f0b49c75757b1f05fc1ee75a524203b0d2970475ee43db2f
  • google-site-verification=GtqRTSqn-w38YCj7YSuRhqg0woLyffHuegw3cwm6XEI
Full email verification for rosspc.ca

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