Domain Overview
DNS: ✓ just now
Checker: ✓ just now
hazecobill.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 20:46:15 UTC · ↺ Refresh
MX Hostnames
- hazecobill.com
MX Priorities
- hazecobill.com: 0
A / AAAA Records
- 164.68.104.28 ↩ vmi2507057.contaboserver.net
Mail Server IPs
- 164.68.104.28 ↩ vmi2507057.contaboserver.net
SOA Record
Raw SOA
ns1.contabo.net server-admin.contabo.de 2026052901 3600 1800 1209600 86400
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
server-admin@contabo.de
Serial
2026052901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.contabo.net
ns2.contabo.net
ns3.contabo.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:164.68.104.28 ~all
📊 DNS lookups: 2/10
~ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=2paV2NObnYvqeUa2WrgBs8cp2yiCUzp6anvSZvbQuAo
- SPFv=spf1 +a +mx +ip4:164.68.104.28 ~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 hazecobill.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits