Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hamon.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 00:23:42 UTC · ↺ Refresh
MX Hostnames
- mail.johncockerill.com
- mail2.johncockerill.com
MX Priorities
- mail2.johncockerill.com: 20
- mail.johncockerill.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 217.112.189.208 ↩ mail2.johncockerill.com
- 217.112.189.201 ↩ mail.johncockerill.com
SOA Record
Raw SOA
ns1.gandi.net hostmaster.gandi.net 1774483200 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1774483200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns-251-a.gandi.net
ns-213-b.gandi.net
ns-38-c.gandi.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:212.166.61.12 ip4:217.116.16.128/28 ip4:217.112.189.208 ip4:217.112.189.201 include:spf.eu.exclaimer.net include:_spf.salesforce.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
10 records- JcSPGslFHNLYxRhPUAeC1BEZEepYcF6UigppM7UYEegTF4j4dVocfDRd8C6ptqlLPB0nMsDs5UNqHw2X/qPELQ==
- s9j4j27b74b750e5j7f2oc85jc
- SPFv=spf1 mx ip4:212.166.61.12 ip4:217.116.16.128/28 ip4:217.112.189.208 ip4:217.112.189.201 include:spf.eu.exclaimer.net include:_spf.salesforce.com include:spf.protection.outlook.com -all
- qwm4fnhvtl1vrgwqljp02yrg762r79rv
- zL7shlMio+/jqTM+cdUOWtPREMVwWtQw/YQTXYbpEOfuH+NA34E0uGX06Of4MailyDWTHbdaAHxigPB4TZjg6g==
- google-site-verification=fY5Pron125Pt7EGLHp-dK1ID0EWK1ygjrlj4WpHwg4c
- docusign=dd6098d7-8c5b-4abd-895e-94bfa782d362
- docusign=8c140074-a35a-40e9-adb2-d845f8cca30f
- knowbe4-site-verification=1d6d908bbf5ac5e474e4bb4d71e2c16e
- MS=ms92859229
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