Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaleidahealth.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:23:52 UTC · ↺ Refresh
MX Hostnames
- mxa-001a4901.gslb.pphosted.com
- mxb-001a4901.gslb.pphosted.com
MX Priorities
- mxa-001a4901.gslb.pphosted.com: 10
- mxb-001a4901.gslb.pphosted.com: 10
A / AAAA Records
- 204.152.24.37 (no PTR)
Mail Server IPs
- 67.231.153.126 ↩ mx0b-001a4901.pphosted.com
SOA Record
Raw SOA
arely.ns.cloudflare.com dns.cloudflare.com 2399253820 10000 2400 604800 1800
Primary NS (mname)
arely.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399253820
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arely.ns.cloudflare.com
seamus.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
k1._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
13 records- _dv03uniz6j1ibur03t4be86rghyepyo
- adobe-idp-site-verification=64eced208806c06c1fcc89855a1e574d02d6e7955a477c581641f1f4728597bb
- apple-domain-verification=MVBXbm7JiuyEFJTZfKyhVKQuN4ZQ9HgbVDFrCO8f8mo
- cisco-ci-domain-verification=692188f98bb9004ae163c68601ef79a8b75de0850ad62c080ead91885fe6a68a
- google-site-verification=usZY_NbYJ3Vy71o1L9UQvDjN6S6AgBt-WCuWOWFma9g
- intersight=347860ee0601a8caab448ac8d5312bee59365bc2cff5b4c17fb97579cadfbf13
- smartsheet-site-validation=J1e3VAtACOe2nVt2MDx3ElWad3VlopqP
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- vmware-cloud-verification-65e1c621-4250-4583-b6f7-71b05f21adaf
- CmfXiYA0yK9lBB5v5z3CsZ80td0EYT6iEImJ/xLa1ePU3iQSAEVdePfWndGHaGlJfdbtQuu31BTKB3xGfSPMVQ==
- MS=ms48079443
- UZ3gEJVHy2UEc1C+ahmUs+QyG9ItiENss2Vsxy9prOnGWBofckw+lh70iFfhCvpKbdkUuvxE+zeJW7ipHlQevQ==
- _9rnsysrioq5x97btdwr66m77ozcyr28
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 kaleidahealth.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits