Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trenval.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 15:55:36 UTC · ↺ Refresh
MX Hostnames
- trenval-ca.mail.protection.outlook.com
MX Priorities
- trenval-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 72.52.154.197 ↩ host.blueriverhosting.ca
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.blueriverhosting.ca remco.degooyer.blueriverhosting.com 2026031904 3600 1800 1209600 86400
Primary NS (mname)
ns1.blueriverhosting.ca
Admin Email (rname)
remco@degooyer.blueriverhosting.com
Serial
2026031904
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.blueriverhosting.ca
ns1.ethicalimage.ca
ns1.blueriverhosting.ca
ns2.ethicalimage.ca
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.52.154.197 ip4:66.207.118.128/25 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:72.52.154.197 ip4:66.207.118.128/25 include:spf.protection.outlook.com -all
- MS=ms74987073
Full email verification for trenval.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits