Domain Overview
DNS: ✓ 6d ago
Checker: ✓ 6d ago
zyrekon.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-27 04:02:07 UTC · ↺ Refresh
MX Hostnames
- mail.zyrekon.com
MX Priorities
- mail.zyrekon.com: 10
A / AAAA Records
- 212.22.69.210 ↩ mail.nesil.dev
Mail Server IPs
- 212.22.69.210 ↩ mail.nesil.dev
SOA Record
Raw SOA
storm.nesil.dev admin.zyrekon.com 2026032506 3600 1800 604800 86400
Primary NS (mname)
storm.nesil.dev
Admin Email (rname)
admin@zyrekon.com
Serial
2026032506
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
void.nesil.dev
kraken.nesil.dev
storm.nesil.dev
pandora.nesil.dev
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:212.22.69.210 -all
📊 DNS lookups: 2/10
✓ 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
✓ 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
1 record- SPFv=spf1 mx a ip4:212.22.69.210 -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 zyrekon.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits