Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
davidchipperfield.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 07:51:08 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 52.48.168.174 ↩ ec2-52-48-168-174.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2026012700 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns25.domaincontrol.com
ns26.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.uk.exclaimer.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.uk.exclaimer.net -all
- b0fia5giqfcnu1v04dehu9dnht
- miro-verification=f2a9ef216f72dd64a09a98f999a40a42774452b0
- cxYYTITh61Q/eXQ3JWE8/8idBW7Hi2+WY2VX8wR7Nrq3Z1V+3yO2iSDBzQzi5le6iMOzxkiD0qfL/VibZbyJog==
- XH100VRaJk7loPiZnoW6VtSad1dzB7JJ3WgNO+X+rGemrUv58h39JM6aAFnwGPzRRGPdPyQCpvmI3QFbG4rkCw==
- adobe-idp-site-verification=9d57b20cb09d6cb22832e9a6de4262d02eb90ac861c3726df4795e594a79b85d
- MS=ms67278855""
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