Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cwhs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 17:49:11 UTC · ↺ Refresh
MX Hostnames
- cwhs-com.mail.protection.outlook.com
MX Priorities
- cwhs-com.mail.protection.outlook.com: 5
A / AAAA Records
- 40.78.57.153 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns83.worldnic.com namehost.worldnic.com 117031511 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
117031511
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns83.worldnic.com
ns84.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- y+5SMfwbDku1SVdOu/+puKmB/dr1LrCx1cfpxWJ0/1/yHYINTYyFYj7CQChD7WyQvkCK4wpiFMs4fLELsBr9aA==
- MS=ms20961373
- SPFv=spf1 include:spf.protection.outlook.com -all
- 7qbQm1JsL7x/Iis4brTECFism/MgRikr/I+3EKDtZRjvjF0tbDC7r57Awv0xE82QBnwS3+87Mn3ltfJ3hHfysg==
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