andrewjackson.co.uk

Valid Email Server
Domain Lookup › andrewjackson.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-26 19:06:41 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA pdns1.registrar-servers.com hostmaster.registrar-servers.com 1753966267 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1753966267
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

pdns2.registrar-servers.com
pdns1.registrar-servers.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com ip4:212.50.186.131/32 ip4:212.50.186.142/32 ip4:52.166.22.204/32 include:authsmtp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • as=1491383734
  • 0ed1fe018acbff9b33ae854092a62f455fe6a60aa5
  • apple-domain-verification=pdJcxECcg0CU0cB9
  • docusign=1de87ff4-213c-4c09-9236-a7219060278d
  • SPFv=spf1 include:eu._netblocks.mimecast.com ip4:212.50.186.131/32 ip4:212.50.186.142/32 ip4:52.166.22.204/32 include:authsmtp.com -all
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