sk-associates.co.uk

Valid Email Server
Domain Lookup › sk-associates.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-28 18:37:18 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • sk-associates-co-uk.p40.mxthunder.net
  • sk-associates-co-uk.p10.mxthunder.com
  • sk-associates-co-uk.p30.mxthunder.net
  • sk-associates-co-uk.p20.mxthunder.net

MX Priorities

  • sk-associates-co-uk.p10.mxthunder.com: 10
  • sk-associates-co-uk.p20.mxthunder.net: 20
  • sk-associates-co-uk.p30.mxthunder.net: 30
  • sk-associates-co-uk.p40.mxthunder.net: 40

A / AAAA Records

  • 13.248.243.5 ↩ a16e665f42988324c.awsglobalaccelerator.com
  • 76.223.105.230 ↩ a16e665f42988324c.awsglobalaccelerator.com

Mail Server IPs

  • 209.41.68.167 ↩ bolt104b.mxthunder.net
  • 216.172.106.53 ↩ bolt104a.mxthunder.net

SOA Record

Raw SOA ns37.domaincontrol.com dns.jomax.net 2026021306 28800 7200 604800 600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021306
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns37.domaincontrol.com
ns38.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • ppe-44dab5e16a38da604fd699873d3b681aca9f192f
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 · Customize →
See demo & docs
Deep verification
Full email verification for sk-associates.co.uk

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

No credit card required
Get 1,000 Free Credits