penkeths.co.uk

Valid Email Server
Domain Lookup › penkeths.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-23 05:18:47 UTC · ↺ Refresh

MX Hostnames

  • engine23-1476-2.icritical.com
  • engine36-1476-1.icritical.com

MX Priorities

  • engine23-1476-2.icritical.com: 20
  • engine36-1476-1.icritical.com: 10

A / AAAA Records

  • 18.134.46.165 ↩ ec2-18-134-46-165.eu-west-2.compute.amazonaws.com

Mail Server IPs

  • 192.162.219.49 ↩ mx41.electric.net

SOA Record

Raw SOA ns77.domaincontrol.com dns.jomax.net 2026031608 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031608
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns77.domaincontrol.com
ns78.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ptr a:mail.penkeths.com a:shop.penkeths.com a:ftp.penkeths.com ip4:95.138.129.201 ip4:23.102.23.53 ip4:168.63.48.105 ip4:51.140.10.184 include:spf.icritical.com include:mailanyone.net -all
📊 DNS lookups: 8/10
✓ 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

3 records
  • SPFv=spf1 a mx ptr a:mail.penkeths.com a:shop.penkeths.com a:ftp.penkeths.com ip4:95.138.129.201 ip4:23.102.23.53 ip4:168.63.48.105 ip4:51.140.10.184 include:spf.icritical.com include:mailanyone.net -all
  • S/P54aHKeyJ/G8L3bcvV501LyYk08ScHKDAlx/GrRzQ3ByUROUdVjaUpsuye/fD4a8YzO1jbs5uzln8hJjl58Q==
  • MS=ms40206855
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
See demo & docs
Deep verification
Full email verification for penkeths.co.uk

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

No credit card required
Get 1,000 Free Credits