yabx.co

Valid Email Server
Domain Lookup › yabx.co
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
yabx.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 15:57:38 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 13.200.223.111

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-975.awsdns-57.net
ns-100.awsdns-12.com
ns-1493.awsdns-58.org
ns-2015.awsdns-59.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • google-site-verification=UaW1JAbvH3rD63Xnom_DsptS7RunLQ_Ad9sgu5hFcb8
  • postman-domain-verification=ec6f59f2f9843f45dd1eb5a70b8098c105b3cd4624bcb09cf99264dab348a52034770a841e0a7ae337b50b926d0b29df769b3697db3f8880a834a88dce4c3b76
  • SPFv=spf1 include:_spf.google.com ~all
  • atlassian-domain-verification=oaa2YxHJMt5Lb7fvOPwUsxnqYaiV6x6Xr2MK8fVp4tlpzWbwCwPzeOA0WlguJxxa
  • atlassian-sending-domain-verification=a828a638-9259-4b0b-a443-c83e61dc77f5
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 yabx.co

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits