Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
teycom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 06:26:35 UTC · ↺ Refresh
MX Hostnames
- cloud.ixstartup.com
MX Priorities
- cloud.ixstartup.com: 10
A / AAAA Records
- 188.40.166.131 ↩ cloud.ixstartup.com
Mail Server IPs
- 188.40.166.131 ↩ cloud.ixstartup.com
SOA Record
Raw SOA
nsa0.schlundtech.de teyhan\.aktan.teycom.de 2025051000 43200 7200 1209600 86400
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
teyhan\@aktan.teycom.de
Serial
2025051000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsb0.schlundtech.de
nsc0.schlundtech.de
nsd0.schlundtech.de
nsa0.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:188.40.166.131 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=s;aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
1 record- SPFv=spf1 ip4:188.40.166.131 -all
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