Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cargiant.co.uk
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 06:17:12 UTC · ↺ Refresh
MX Hostnames
- cluster5a.eu.messagelabs.com
- cluster5.eu.messagelabs.com
MX Priorities
- cluster5a.eu.messagelabs.com: 20
- cluster5.eu.messagelabs.com: 10
A / AAAA Records
- 104.18.0.4 (no PTR)
- 104.18.1.4
- 2606:4700::6812:4
- 2606:4700::6812:104
Mail Server IPs
- 34.91.159.228 ↩ 228.159.91.34.bc.googleusercontent.com
- 85.158.142.214 ↩ mail838.messagelabs.com
- 195.245.230.200 ↩ mail858.messagelabs.com
- 195.245.231.72 ↩ mail876.messagelabs.com
- 195.245.231.75 ↩ mail879.messagelabs.com
- 195.245.230.202 ↩ mail860.messagelabs.com
- 85.158.142.210 ↩ mail834.messagelabs.com
- 195.245.230.201 ↩ mail859.messagelabs.com
- 195.245.231.69 ↩ mail874.messagelabs.com
SOA Record
Raw SOA
fish.ns.cloudflare.com dns.cloudflare.com 2397478257 10000 2400 604800 1800
Primary NS (mname)
fish.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397478257
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fish.ns.cloudflare.com
remy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.messagelabs.com include:spf.protection.outlook.com a:cluster5out.eu.messagelabs.com include:mailgun.org include:helpscoutemail.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=BE4BA8ADBD6FAAE1AF11C6E858019B7C0A204E2B
- MS=ms29914942
- ZOOM_verify_T6e6OHA8QU-gOIpt4vzhwA
- apple-domain-verification=YBvAhcNPfagFe0aV
- SPFv=spf1 mx include:spf.messagelabs.com include:spf.protection.outlook.com a:cluster5out.eu.messagelabs.com include:mailgun.org include:helpscoutemail.com ~all
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