Domain Overview
DNS: ✓ 7d ago
Checker: ✓ 7d ago
zzn.com
Yes
✓ Yes
Unknown
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-25 21:03:29 UTC · ↺ Refresh
MX Hostnames
- mx.fakemx.net
MX Priorities
- mx.fakemx.net: 99
A / AAAA Records
- 162.144.4.36 ↩ 162-144-4-36.unifiedlayer.com
Mail Server IPs
- 95.216.253.132 ↩ mx.fakemx.net
SOA Record
Raw SOA
ns17.worldnic.com namehost.worldnic.com 122022111 10800 3600 604800 3600
Primary NS (mname)
ns17.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
122022111
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns17.worldnic.com
ns18.worldnic.com
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- gni55v4933em13h4ho7t0ogo7g
- SPFv=spf1 -all
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