Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mfkh.hu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-29 16:23:20 UTC · ↺ Refresh
MX Hostnames
- mail.mfkh.hu
MX Priorities
- mail.mfkh.hu: 10
A / AAAA Records
- 84.206.66.17 ↩ mail.mfkh.hu
Mail Server IPs
- 84.206.66.17 ↩ mail.mfkh.hu
SOA Record
Raw SOA
nsa1.isp.hu dnsadmin.isp.hu 2026091001 43200 7200 1814400 86400
Primary NS (mname)
nsa1.isp.hu
Admin Email (rname)
dnsadmin@isp.hu
Serial
2026091001
Refresh
43200s
Retry
7200s
Expire
1814400s
Minimum TTL
86400s
Nameservers (NS)
nsa1.isp.hu
nsa2.isp.hu
SPF Record
✓ Strict (-all)
v=spf1 ip4:84.206.66.17 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=dmarc1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCigRtBi20b3Bm9GTxOeKpldJok7lVTtcYQGQ7VxLzBnLhFyAgvkxKMU5+DJb76AC14usLs3dEXrRx/8YtRaVWYx50S5dhySCHVMGnFQ/410cesOYiN7F1tQ9Ie14x0zZ8dY7ci02uiDDrh77NTmQKc3nv8+NVifjEvzgDn9BBilQIDAQAB
- SPFv=spf1 ip4:84.206.66.17 -all
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