Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vabrown.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 01:02:35 UTC · ↺ Refresh
MX Hostnames
- vabrown-ca.mail.protection.outlook.com
MX Priorities
- vabrown-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 51.222.42.56 ↩ server76.calgarywebpagehosting.com
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.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:c944:: ↩ mail-yqzpr01cu00900.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.calgarywebpagehosting.com support.calgarywebpagehosting.com 2025062501 3600 1800 1209600 86400
Primary NS (mname)
ns3.calgarywebpagehosting.com
Admin Email (rname)
support@calgarywebpagehosting.com
Serial
2025062501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.calgarywebpagehosting.com
ns3.calgarywebpagehosting.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:51.222.42.56 include:_spf.calgarywebpagehosting.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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 mx a ip4:51.222.42.56 include:_spf.calgarywebpagehosting.com include:spf.protection.outlook.com -all
- RG4GSA5k
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