Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
boerse-aktuell.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:28:57 UTC · ↺ Refresh
MX Hostnames
- limmat01.triwdata.ch
- froxlor.triwdata.ch
MX Priorities
- limmat01.triwdata.ch: 20
- froxlor.triwdata.ch: 10
A / AAAA Records
- 78.47.197.224 ↩ boerse03.triwdata.ch
Mail Server IPs
- 176.9.47.83 ↩ limmat01.triwdata.ch
- 188.245.98.23 ↩ froxlor.triwdata.ch
SOA Record
Raw SOA
ns2.triwdata.ch hosting.triwdata.com 2026033001 3600 900 1209600 1200
Primary NS (mname)
ns2.triwdata.ch
Admin Email (rname)
hosting@triwdata.com
Serial
2026033001
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
ns3.triwdata.ch
ns2.triwdata.ch
ns4.triwdata.ch
SPF Record
✓ Strict (-all)
v=spf1 a mx:triwdata.ch ip4:176.9.47.83/32 ip4:5.9.150.238/32 ip4:78.47.197.224/32 ip4:77.59.199.128/27 ip4:188.245.98.23 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 225 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
2 records- MS=21A5BD2CD34412AB49607B9E387B90FD265B2A63
- SPFv=spf1 a mx:triwdata.ch ip4:176.9.47.83/32 ip4:5.9.150.238/32 ip4:78.47.197.224/32 ip4:77.59.199.128/27 ip4:188.245.98.23 -all
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