Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clrefrigeration.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:15:39 UTC · ↺ Refresh
MX Hostnames
- clrefrigeration-com.mail.protection.outlook.com
MX Priorities
- clrefrigeration-com.mail.protection.outlook.com: 10
A / AAAA Records
- 52.9.43.242 ↩ l1.ccsdesigns.com
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.worldnic.com namehost.worldnic.com 125122210 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125122210
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns31.worldnic.com
ns32.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:autotask.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- _it7eccug4wmqrtbu991aq53emwdsema
- apple-domain-verification=zgl1gtmD45jtUfLu
- SPFv=spf1 include:spf.protection.outlook.com include:autotask.net -all
- fbZyjTT6MpoLMxBWwHq56NihBPqerCFs/Tqx3dpxxhuh9UGFy9Dp2CJPaLf2ZbXSh4qW+/gjZzzGH4kiGBCU2w==
- MS=FBD6BC2727508DB3D814CCF9A32A25AB6B8E090D
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