Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fairton.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:39:16 UTC · ↺ Refresh
MX Hostnames
- fairton-com.mail.hk.greenradar.com
- fairton-com.mail.dr.greenradar.com
MX Priorities
- fairton-com.mail.hk.greenradar.com: 10
- fairton-com.mail.dr.greenradar.com: 20
A / AAAA Records
- 116.251.205.22 ↩ s196.sureserver.com
Mail Server IPs
- 203.85.49.142 ↩ hk02extb.greenradar.com
- 152.101.60.164 ↩ sg01extb.greenradar.com
SOA Record
Raw SOA
ns1.cyberec.com domain.superhub.com.hk 2022101349 3600 600 1209600 3600
Primary NS (mname)
ns1.cyberec.com
Admin Email (rname)
domain@superhub.com.hk
Serial
2022101349
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.cyberec.com
ns2.cyberec.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:118.143.1.105 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 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
1 record- SPFv=spf1 ip4:118.143.1.105 include:spf.protection.outlook.com -all
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