Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
canalrivertrust.org.uk
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:28:03 UTC · ↺ Refresh
MX Hostnames
- mxa-007a4601.gslb.pphosted.com
- mxb-007a4601.gslb.pphosted.com
MX Priorities
- mxa-007a4601.gslb.pphosted.com: 10
- mxb-007a4601.gslb.pphosted.com: 10
A / AAAA Records
- 104.26.1.75 (no PTR)
- 104.26.0.75 (no PTR)
- 172.67.73.57 (no PTR)
- 2606:4700:20::ac43:4939 (no PTR)
- 2606:4700:20::681a:4b (no PTR)
- 2606:4700:20::681a:14b (no PTR)
Mail Server IPs
- 143.55.149.43 ↩ mx08-007a4601.pphosted.com
SOA Record
Raw SOA
kristina.ns.cloudflare.com dns.cloudflare.com 2398547653 10000 2400 604800 1800
Primary NS (mname)
kristina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398547653
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kristina.ns.cloudflare.com
ridge.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; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
9 records- facebook-domain-verification=rhsxxpgrkqycdukti0l5qc4vamd5za
- google-site-verification=Ik_EmeW_QesXtPZ7B-O9Kvmm_9Fi_rRkNOotG3hTq5w
- google-site-verification=gh86yzvBKHUIqpw5JC6NV-PXmsmbRawgMec-FpzRHFo
- google-site-verification=vuDHRE8cPHmzyS1xyHCufi86y5HJcFf2pE1rybA9HRI
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- xnet251lZvljfFzWc12tS72flg8XSfxEQRD/x0YCxuPEJC+5kg6t1syWoEI0sxYjdQWk/ThVE230iVPz0lV8/Q==
- 4782b1ff0efd4b2e996cd25b859c8aac
- MS=ms23235913
- apple-domain-verification=nbaC8Dhmfugr1eQj
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 canalrivertrust.org.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits