meridiancooling.co.uk

Valid Email Server
Domain Lookup › meridiancooling.co.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
meridiancooling.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 04:23:10 UTC · ↺ Refresh

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MX Hostnames

  • meridiancooling-co-uk.mx2.arsmtp.com
  • meridiancooling-co-uk.mx1.arsmtp.com

MX Priorities

  • meridiancooling-co-uk.mx1.arsmtp.com: 10
  • meridiancooling-co-uk.mx2.arsmtp.com: 20

A / AAAA Records

  • 34.250.223.226 ↩ live17.b4bprojects4.com

Mail Server IPs

  • 5.152.188.16 ↩ server370.appriver.com
  • 5.152.185.165 ↩ server371.appriver.com

SOA Record

Raw SOA ns0.phase8.net support.phase8.net 2026022504 28800 3600 604800 86400
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2026022504
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.phase8.net
ns0.phase8.net
ns1.phase8.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -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
  • f51db74d-e1f0-4f17-a5c0-4542e31d18ad
  • fb456096-f32a-4153-a2f9-aaacc8fa977e
  • MS=ms94371296
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net -all
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