Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
audioconcierge.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 16:53:17 UTC · ↺ Refresh
MX Hostnames
- mx2.email-cluster.com
- failover1.email-cluster.com
- mx1.email-cluster.com
MX Priorities
- mx1.email-cluster.com: 5
- mx2.email-cluster.com: 5
- failover1.email-cluster.com: 10
A / AAAA Records
- 172.67.146.211 (no PTR)
- 104.21.79.174 (no PTR)
- 2606:4700:3032::ac43:92d3 (no PTR)
- 2606:4700:3034::6815:4fae (no PTR)
Mail Server IPs
- 64.176.183.232 ↩ pmg-slave02.email-cluster.com
- 64.176.180.184 ↩ pmg-slave01.email-cluster.com
- 45.76.128.239 ↩ pmg-slave03.email-cluster.com
- 78.141.238.32 ↩ pmg-slave04.email-cluster.com
- 109.237.25.170 ↩ failover1.email-cluster.com
SOA Record
Raw SOA
dora.ns.cloudflare.com dns.cloudflare.com 2402682087 10000 2400 604800 1800
Primary NS (mname)
dora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402682087
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kurt.ns.cloudflare.com
dora.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:62.182.19.221 +include:relay.email-cluster.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- google-site-verification=sU7rXRmKE0Sgzy_Vms2g3-sC9JfYmAzPzlkCE84-J00
- SPFv=spf1 +mx +a +ip4:62.182.19.221 +include:relay.email-cluster.com ~all
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