Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
pythonic.ai
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 05:59:49 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx4.googlemail.com
MX Priorities
No priority data.
A / AAAA Records
- 13.33.67.58
- 13.33.67.93
- 13.33.67.75
- 13.33.67.59
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-1920.awsdns-48.co.uk
ns-503.awsdns-62.com
ns-646.awsdns-16.net
ns-1324.awsdns-37.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:22769773.spf04.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:_spf.google.com include:22769773.spf04.hubspotemail.net ~all
- MS=5539B4D41A057C723D4936B5FE2E72FB89D071E8
- google-site-verification=UwL-CjPURbYsSmT-XDOaJUeOaO5YeqPaoS9g7_WLxV4
- rippling-domain-verification=0190b57acc03d130
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 pythonic.ai
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits