prestonmedcentre.co.uk

Valid Email Server
Domain Lookup › prestonmedcentre.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prestonmedcentre.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 12:28:33 UTC · ↺ Refresh

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MX Hostnames

  • mx1.123-reg.co.uk
  • mx0.123-reg.co.uk

MX Priorities

  • mx1.123-reg.co.uk: 20
  • mx0.123-reg.co.uk: 10

A / AAAA Records

  • 18.173.219.119 ↩ server-18-173-219-119.jfk52.r.cloudfront.net
  • 18.173.219.89 ↩ server-18-173-219-89.jfk52.r.cloudfront.net
  • 18.173.219.10 ↩ server-18-173-219-10.jfk52.r.cloudfront.net
  • 18.173.219.43 ↩ server-18-173-219-43.jfk52.r.cloudfront.net
  • 2600:9000:280d:6600::f4be:7e40:93a1
  • 2600:9000:280d:4e00::f4be:7e40:93a1
  • 2600:9000:280d:b000::f4be:7e40:93a1
  • 2600:9000:280d:600::f4be:7e40:93a1
  • 2600:9000:280d:bc00::f4be:7e40:93a1
  • 2600:9000:280d:8200::f4be:7e40:93a1
  • 2600:9000:280d:5000::f4be:7e40:93a1
  • 2600:9000:280d:8a00::f4be:7e40:93a1

Mail Server IPs

  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net

SOA Record

Raw SOA cris.ns.cloudflare.com dns.cloudflare.com 2397942840 10000 2400 604800 1800
Primary NS (mname)
cris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397942840
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dorthy.ns.cloudflare.com
cris.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

No TXT records found.

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