Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sundaybreakfast.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:44:57 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- sundaybreakfast-org.mail.protection.outlook.com
- mx1-us1.ppe-hosted.com
MX Priorities
No priority data.
A / AAAA Records
- 172.67.185.177
- 104.21.19.87
- 2606:4700:3030::6815:1357
- 2606:4700:3032::ac43:b9b1
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
brodie.ns.cloudflare.com
diana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:outboundmail.convio.net include:spf.mandrillapp.com include:spf.protection.outlook.com include:e2ma.net include:_spf-us.ppe-hosted.com a:dispatch-us.ppe-hosted.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- e2ma-verification=a9acb
- ppe-e69715290b36ad32f30f23c9f6890c60c2b6b18d
- SPFv=spf1 include:outboundmail.convio.net include:spf.mandrillapp.com include:spf.protection.outlook.com include:e2ma.net include:_spf-us.ppe-hosted.com a:dispatch-us.ppe-hosted.com -all
- +include:outboundmail.convio.net
- MS=E22811E1D6B6FD1CC4671CAC3A74257AD9BE48C5
- MS=ms20430958
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 sundaybreakfast.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits