Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
refiningsystems.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:58:05 UTC · ↺ Refresh
MX Hostnames
- refiningsystems.net
MX Priorities
No priority data.
A / AAAA Records
- 155.138.239.101
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pns71.cloudns.net
pns74.cloudns.uk
pns73.cloudns.net
pns72.cloudns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org +a +mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;ruf=mailto:[email protected]
⚠ 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 include:mailgun.org +a +mx ~all
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