Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
leb.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-18 04:30:31 UTC · ↺ Refresh
MX Hostnames
- relay.wifiweb.it
MX Priorities
- relay.wifiweb.it: 10
A / AAAA Records
- 148.251.183.154 ↩ static.154.183.251.148.clients.your-server.de
Mail Server IPs
- 94.126.8.8 ↩ relay.wifiweb.it
SOA Record
Raw SOA
dns.technorail.com hostmaster.leb.it 2026031602 86400 7200 2592000 3600
Primary NS (mname)
dns.technorail.com
Admin Email (rname)
hostmaster@leb.it
Serial
2026031602
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
dns4.arubadns.cz
dns.technorail.com
dns2.technorail.com
dns3.arubadns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:94.126.8.8 include:_spf.google.com include:_spf.arubabusiness.it -all
📊 DNS lookups: 2/10
✓ 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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:94.126.8.8 include:_spf.google.com include:_spf.arubabusiness.it -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for leb.it
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits