Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
dnazyme.bio
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 07:44:14 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
- 7easylzxjk6ftk2nq4wytegb7dz2rgifclu3a3rbkq4xdemcozwa.mx-verification.google.com
MX Priorities
- smtp.google.com: 1
- 7easylzxjk6ftk2nq4wytegb7dz2rgifclu3a3rbkq4xdemcozwa.mx-verification.google.com: 15
A / AAAA Records
- 139.162.169.45 ↩ 139-162-169-45.ip.linodeusercontent.com
Mail Server IPs
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 64.233.180.26 ↩ on-in-f26.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
geor540931.mercury.orderbox-dns.com hola.bardo.bz 2025030603 7200 7200 172800 7200
Primary NS (mname)
geor540931.mercury.orderbox-dns.com
Admin Email (rname)
hola@bardo.bz
Serial
2025030603
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
7200s
Nameservers (NS)
geor540931.earth.orderbox-dns.com
geor540931.venus.orderbox-dns.com
geor540931.mars.orderbox-dns.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
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 dnazyme.bio
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits