richborough.co.uk

Valid Email Server
Domain Lookup › richborough.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-18 12:48:09 UTC · ↺ Refresh

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MX Hostnames

  • mx2-eu1.ppe-hosted.com
  • mx1-eu1.ppe-hosted.com

MX Priorities

  • mx1-eu1.ppe-hosted.com: 5
  • mx2-eu1.ppe-hosted.com: 10

A / AAAA Records

  • 85.13.235.99 ↩ core6.kawebhosts.co.uk

Mail Server IPs

  • 185.132.181.16 ↩ mx1-eu1.ppe-hosted.com
  • 91.209.104.155 ↩ mx1-eu1.ppe-hosted.com
  • 91.209.104.156 ↩ mx2-eu1.ppe-hosted.com
  • 185.132.181.17 ↩ mx2-eu1.ppe-hosted.com

SOA Record

Raw SOA ns1094.ui-dns.biz hostmaster.1und1.com 2017060117 28800 7200 604800 600
Primary NS (mname)
ns1094.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060117
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1062.ui-dns.com
ns1094.ui-dns.biz
ns1085.ui-dns.org
ns1058.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:servers.mcsv.net ip4:85.13.230.0/26 ip4:85.13.232.32/27 ip4:85.13.235.0/25 ip4:93.89.139.57/32 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

3 records
  • SPFv=spf1 a mx include:servers.mcsv.net ip4:85.13.230.0/26 ip4:85.13.232.32/27 ip4:85.13.235.0/25 ip4:93.89.139.57/32 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com -all
  • ppe-5446f63d57eafa9c3e84a2b635074aaf65c2c3d2
  • MS=ms31851742
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