Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dwwtc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 18:53:15 UTC · ↺ Refresh
MX Hostnames
- dwwtc-com.mail.protection.outlook.com
MX Priorities
- dwwtc-com.mail.protection.outlook.com: 9
A / AAAA Records
- 35.232.16.77 ↩ 77.16.232.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.worldnic.com namehost.worldnic.com 125081116 10800 3600 604800 3600
Primary NS (mname)
ns3.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125081116
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.worldnic.com
ns4.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com mx a ip4:206.190.76.110 ip4:206.190.76.111 ip4:35.232.16.77 include:spf.protection.outlook.com include:sharepointonline.com include:_spf.mailspamprotection.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=2yv1VAbOJc9K9mxZLJLEyyZ0bSwntAUZcy0hEdckhyM
- MS=ms93105732
- SPFv=spf1 include:spf.mailjet.com mx a ip4:206.190.76.110 ip4:206.190.76.111 ip4:35.232.16.77 include:spf.protection.outlook.com include:sharepointonline.com include:_spf.mailspamprotection.com -all
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