Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supplychainmachine.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 06:20:30 UTC · ↺ Refresh
MX Hostnames
- mail.supplychainmachine.com
MX Priorities
- mail.supplychainmachine.com: 10
A / AAAA Records
- 52.28.1.67 ↩ ec2-52-28-1-67.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 80.190.162.50 ↩ mail.software-computer.de
SOA Record
Raw SOA
ns1.nicns.net robert.koelbl.software-computer.de 1754385079 3600 600 1209600 3600
Primary NS (mname)
ns1.nicns.net
Admin Email (rname)
robert@koelbl.software-computer.de
Serial
1754385079
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.nicns.net
ns3.nicns.net
ns2.nicns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:80.190.162.50 include:spf.crsend.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;adkim=s;aspf=r;ri=172800
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=o2gv2DiIo6eg-l8KF-5wFCqdpg6GkFhE64ak1qAb26I
- SPFv=spf1 mx ip4:80.190.162.50 include:spf.crsend.com ~all
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