expresstradewindows.co.uk

Valid Email Server
Domain Lookup › expresstradewindows.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-23 02:22:33 UTC · ↺ Refresh

MX Hostnames

  • eu-esec-01.heimdalsecurity.com
  • eu-esec-02.heimdalsecurity.com

MX Priorities

  • eu-esec-01.heimdalsecurity.com: 0
  • eu-esec-02.heimdalsecurity.com: 1

A / AAAA Records

  • 199.60.103.140 (no PTR)
  • 199.60.103.40 (no PTR)

Mail Server IPs

  • 20.50.183.146 ↩ eu-esec-01.heimdalsecurity.com
  • 20.50.183.144 ↩ eu-esec-01.heimdalsecurity.com

SOA Record

Raw SOA dns1.uk2.net hostmaster.uk2.net 0 86400 7200 3600000 86400
Primary NS (mname)
dns1.uk2.net
Admin Email (rname)
hostmaster@uk2.net
Serial
0
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dns3.uk2.net
dns1.uk2.net
dns2.uk2.net

SPF Record

✓ Strict (-all)
v=spf1 include:139521839.spf10.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • SPFv=spf1 include:139521839.spf10.hubspotemail.net include:spf.protection.outlook.com -all
  • google-site-verification=_yPztVB6ll6cpAxykzdec-UKQUolP3_PWeTkHUMwexg
  • MS=ms56005564
  • ahrefs-site-verification_577ab3b54064a5a214ce8c062cda7f92ff1793222b49b25f8672d6411a34bc08
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