Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
thermalsystems.ca
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 09:05:22 UTC ยท โบ Refresh
MX Hostnames
- thermalsystems-ca.mail.protection.outlook.com
MX Priorities
- thermalsystems-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.3 โฉ cloudproxy10003.sucuri.net
Mail Server IPs
- 52.101.192.0 โฉ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 โฉ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 โฉ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.2 โฉ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: โฉ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: โฉ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 โฉ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 โฉ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.webnames.ca postmaster.webnames.ca 1772554441 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1772554441
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.webnames.ca
ns3.webnames.ca
ns2.webnames.ca
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โ Public key: 216 chars (valid)
โ 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- google-site-verification=gYib9bXq1kPhDXZLc-gnKZ2Wm7b5TM1g34WhSexVdpc
- SPFv=spf1 include:spf.protection.outlook.com -all
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