resolution.org.uk

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
resolution.org.uk
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-21 11:40:17 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

  • mx2-eu1.ppe-hosted.com: 5
  • mx1-eu1.ppe-hosted.com: 0

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 185.132.181.17 โ†ฉ mx2-eu1.ppe-hosted.com
  • 91.209.104.156 โ†ฉ mx2-eu1.ppe-hosted.com
  • 91.209.104.155 โ†ฉ mx1-eu1.ppe-hosted.com
  • 185.132.181.16 โ†ฉ mx1-eu1.ppe-hosted.com

SOA Record

Raw SOA ns73.domaincontrol.com dns.jomax.net 2026012203 28800 7200 604800 600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012203
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns73.domaincontrol.com
ns74.domaincontrol.com

SPF Record

โœ“ Strict (-all)
v=spf1 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com include:servers.mcsv.net ip4:65.20.0.0/16 include:spf.ssmx.net include:authsmtp.com -all
๐Ÿ“Š DNS lookups: 5/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • 0ed1fe018aa6be2e80c1704571af3303c43fa021e0
  • _globalsign-domain-verification=xHEo6-bN71uV9ipNhqkUZdm6oroxfO01lj3Orwc9Et
  • ppe-e56abf383e13581eb0816021828c956f97feca67
  • SPFv=spf1 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com include:servers.mcsv.net ip4:65.20.0.0/16 include:spf.ssmx.net include:authsmtp.com -all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for resolution.org.uk

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits