Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
treetesting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:08:47 UTC · ↺ Refresh
MX Hostnames
- failover1.email-cluster.com
- mx2.email-cluster.com
- mx1.email-cluster.com
MX Priorities
- mx1.email-cluster.com: 5
- failover1.email-cluster.com: 10
- mx2.email-cluster.com: 5
A / AAAA Records
- 62.182.20.70 ↩ shared11.uk-noc.com
Mail Server IPs
- 62.182.17.201 ↩ mx20.email-cluster.com
- 62.182.17.202 ↩ mx21.email-cluster.com
- 109.237.25.170 ↩ failover1.email-cluster.com
- 45.76.128.239 ↩ pmg-slave03.email-cluster.com
- 78.141.238.32 ↩ pmg-slave04.email-cluster.com
SOA Record
Raw SOA
ns1.clook.net sys-admin.uk-noc.com 2026030500 14400 7200 2419200 86400
Primary NS (mname)
ns1.clook.net
Admin Email (rname)
sys-admin@uk-noc.com
Serial
2026030500
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns1.clook.net
ns2.clook.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:62.182.20.70 include:relay.email-cluster.com +ip4:77.72.203.240 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 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
1 record- SPFv=spf1 +a +mx +ip4:62.182.20.70 include:relay.email-cluster.com +ip4:77.72.203.240 ~all
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