kemcoplumbingandheating.co.uk

Valid Email Server
Domain Lookup › kemcoplumbingandheating.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-19 01:28:14 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

  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • aspmx3.googlemail.com: 10

A / AAAA Records

  • 212.42.180.237 ↩ node30.fast.net.uk

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns7.fast.net.uk oliver.finemarketing.co.uk 2026021301 3600 1800 1209600 86400
Primary NS (mname)
ns7.fast.net.uk
Admin Email (rname)
oliver@finemarketing.co.uk
Serial
2026021301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns8.fast.net.uk
ns7.fast.net.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

5 records
  • 6nzjvrjwzzy53h8y79ctx2nyh2c57twg
  • 6221g8qc5kjzbzq2387mpnfjxykp18yt
  • ct726dkkvyc84bp1jpqll643gj2twz6r
  • _wvdmbw1pki3j724zhrsst62s57xeik7
  • jrdrkhd18w5x0mpp9fsr252pgry296d3
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 kemcoplumbingandheating.co.uk

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

No credit card required
Get 1,000 Free Credits