Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
thec3.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 09:54:49 UTC · ↺ Refresh
MX Hostnames
- thec3-uk.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.27.205
- 172.67.143.148
- 2606:4700:3037::6815:1bcd
- 2606:4700:3037::ac43:8f94
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
kelly.ns.cloudflare.com
kipp.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a a:smtpweb.uk.endis.com include:protection.outlook.com include:servers.mcsv.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
3 records- google-site-verification=rgteQOUT3nayIMXgBo3QMAqX1t1khjASStFY6qsjZlk
- SPFv=spf1 mx a a:smtpweb.uk.endis.com include:protection.outlook.com include:servers.mcsv.net ~all
- MS=ms13908846
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