Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ttg-deutschland.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:43:28 UTC · ↺ Refresh
MX Hostnames
- h05.iok.net
MX Priorities
- h05.iok.net: 10
A / AAAA Records
- 134.119.0.4 ↩ ms10135.ispgateway.de
Mail Server IPs
- 212.227.203.63 ↩ h05.iok.net
SOA Record
Raw SOA
ns02.iok.net server-providing.iok.net 2025092501 10800 3600 604800 10800
Primary NS (mname)
ns02.iok.net
Admin Email (rname)
server-providing@iok.net
Serial
2025092501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns01.iok.net
ns04.iok.de
ns02.iok.net
ns03.iok.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail05.iok.net a:h05.iok.net a:mail04.iok.net a:irs01.iok.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- 1012rsel05e461b9rfu7j5q7l8
- SPFv=spf1 mx a:mail05.iok.net a:h05.iok.net a:mail04.iok.net a:irs01.iok.net -all
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