Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peakmechanical.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:23:47 UTC · ↺ Refresh
MX Hostnames
- peakmechanical-ca.mail.protection.outlook.com
MX Priorities
- peakmechanical-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 137.184.164.95 ↩ web07.numadns.com
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::1 ↩ mail-yt3pr01cu00701.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:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
numa-dns01.numands.com root.numa-dns01.numands.com 2024061201 3600 600 1209600 3600
Primary NS (mname)
numa-dns01.numands.com
Admin Email (rname)
root@numa-dns01.numands.com
Serial
2024061201
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns01.numadns.com
dns02.numadns.com
dns03.numadns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.195.53.179 ipv4:184.68.95.46 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
2 records- MS=ms90986414
- SPFv=spf1 ip4:207.195.53.179 ipv4:184.68.95.46 include:spf.protection.outlook.com -all
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