Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
komsa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 15:07:03 UTC · ↺ Refresh
MX Hostnames
- mail15.komsa.de
- mail13.komsa.de
MX Priorities
- mail13.komsa.de: 10
- mail15.komsa.de: 100
A / AAAA Records
- 217.119.210.20 (no PTR)
Mail Server IPs
- 217.119.210.13 ↩ mail13.komsa.de
- 217.119.210.15 ↩ mail15.komsa.de
SOA Record
Raw SOA
ns3.komsa.net root.ns3.komsa.net 2026032904 10800 3600 604800 3600
Primary NS (mname)
ns3.komsa.net
Admin Email (rname)
root@ns3.komsa.net
Serial
2026032904
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.komsa.net
ns4.komsa.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.komsa.net include:spf.protection.outlook.com include:yve-tool.spf.komsa.net include:cornerstone.spf.komsa.net include:_spf.google.com include:7265278.spf05.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]; fo=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=JhnOu_g_AKtfc8Qfm6SC2HNkjdEucHjxBphl1yIL8OY
- swisssign-check=BmQ7iVZBmUUcNbE_9o5P9sdAjeI
- apple-domain-verification=wiMw0pLzoGLy1fff
- kiDTDzzKQwG1xt8E4muWBCelLhADqyjJ+n8syzhKtRTYfbzDgx+5aCQU2TBALswZST60m5KOm/l/6vOLNBnDXw==
- SPFv=spf1 mx include:spf.komsa.net include:spf.protection.outlook.com include:yve-tool.spf.komsa.net include:cornerstone.spf.komsa.net include:_spf.google.com include:7265278.spf05.hubspotemail.net -all
- apple-domain-verification=L9jmAoZiNESfK4Uj
- xEnmtuZ5uBRVvmac8NvITIkuRMQPt2Kp
- _globalsign-domain-verification=QP-96rDYWlrUpSXu1R_ZlaibGBsTkBcfaoBio63ZQk
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