Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roger-hannah.co.uk
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 18:54:46 UTC · ↺ Refresh
MX Hostnames
- cluster8a.eu.messagelabs.com
- cluster8.eu.messagelabs.com
MX Priorities
- cluster8.eu.messagelabs.com: 10
- cluster8a.eu.messagelabs.com: 20
A / AAAA Records
- 213.129.84.215 (no PTR)
Mail Server IPs
- 195.245.230.191 ↩ mail856.messagelabs.com
- 195.245.231.66 ↩ mail871.messagelabs.com
- 195.245.230.195 ↩ mail853.messagelabs.com
- 85.158.142.211 ↩ mail835.messagelabs.com
- 85.158.142.216 ↩ mail840.messagelabs.com
- 195.245.231.71 ↩ mail875.messagelabs.com
- 34.91.159.228 ↩ 228.159.91.34.bc.googleusercontent.com
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2026012901 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns53.domaincontrol.com
ns54.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:spf.uk.exclaimer.net include:smtp.evolutive.co.uk include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- SPFv=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:spf.uk.exclaimer.net include:smtp.evolutive.co.uk include:mailgun.org -all
- Q0U2I81895
- qfvhl1msqtjkr7cv8979eub6q2
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