Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
belairconstruction.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:13:41 UTC · ↺ Refresh
MX Hostnames
- belairconstruction-ca.mail.protection.outlook.com
MX Priorities
- belairconstruction-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 51.79.99.9 ↩ odedi227128.mywhc.ca
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.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:c942::2 ↩ mail-yt3pr01cu00602.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:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.key27.com office.key27.com 2026031401 3600 1800 1209600 86400
Primary NS (mname)
ns1.key27.com
Admin Email (rname)
office@key27.com
Serial
2026031401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.key27.com
ns2.key27.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:51.79.99.9 +a +mx +ip4:107.161.71.235 +include:spf.protection.outlook.com +ip4:54.39.123.139 +ip4:158.69.8.174 +ip4:144.76.2.180 +include:spf.antispamcloud.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo 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
3 records- google-site-verification=AbzT2EaXdQjnGv_eSN3lAFOo8VyZY0AqkFlZk-KqEJw
- SPFv=spf1 ip4:51.79.99.9 +a +mx +ip4:107.161.71.235 +include:spf.protection.outlook.com +ip4:54.39.123.139 +ip4:158.69.8.174 +ip4:144.76.2.180 +include:spf.antispamcloud.com ~all
- MS=ms19091397
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