Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
lionking.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:43:50 UTC · ↺ Refresh
MX Hostnames
- mail.lionking.org
MX Priorities
- mail.lionking.org: 10
A / AAAA Records
- 47.207.58.252 ↩ simba.lionking.org
Mail Server IPs
- 47.207.58.253 ↩ nala.lionking.org
SOA Record
Raw SOA
ns.lionking.org noc.lionking.org 2025052702 10800 3600 604800 3600
Primary NS (mname)
ns.lionking.org
Admin Email (rname)
noc@lionking.org
Serial
2025052702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.lionking.org
ns.lionking.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx mx:mail.lionking.org mx:nala.lionking.org ip4:47.207.58.253 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- SPFv=spf1 a mx mx:mail.lionking.org mx:nala.lionking.org ip4:47.207.58.253 ~all
- google-site-verification=60zt14zuK4T132BcySWXMqeqG9Kcr7qROFnQDF393qw
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for lionking.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits