Domain Overview
DNS: ✓ 5d ago
Checker: ✓ 5d ago
mclarensyoung.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 14:04:15 UTC · ↺ Refresh
MX Hostnames
- mxb-00591501.gslb.pphosted.com
- mxa-00591501.gslb.pphosted.com
MX Priorities
- mxa-00591501.gslb.pphosted.com: 10
- mxb-00591501.gslb.pphosted.com: 10
A / AAAA Records
- 172.67.138.158 (no PTR)
- 104.21.8.63 (no PTR)
- 2606:4700:3037::ac43:8a9e (no PTR)
- 2606:4700:3033::6815:83f (no PTR)
Mail Server IPs
- 205.220.184.156 ↩ mx07-00591501.pphosted.com
SOA Record
Raw SOA
maciej.ns.cloudflare.com dns.cloudflare.com 2404744370 10000 2400 604800 1800
Primary NS (mname)
maciej.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404744370
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maciej.ns.cloudflare.com
nena.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✗ 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
2 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- box-domain-verification=2ba0003dbfa099faaabe0faf5955b113a0a13764a24aaaff517842a304d52e1c
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 mclarensyoung.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits