Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
singtanzspiel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 23:48:28 UTC · ↺ Refresh
MX Hostnames
- server1.klausfink.com
MX Priorities
- server1.klausfink.com: 10
A / AAAA Records
- 81.169.149.91 ↩ server1.klausfink.com
- 2a01:238:42e2:1400:502a:176b:637a:eb91 ↩ server1.klausfink.com
Mail Server IPs
- 81.169.149.91 ↩ server1.klausfink.com
- 2a01:238:42e2:1400:502a:176b:637a:eb91 ↩ server1.klausfink.com
SOA Record
Raw SOA
ns01.v-dns.de hostmaster.v-dns.de 2024124735 14400 3600 604800 86400
Primary NS (mname)
ns01.v-dns.de
Admin Email (rname)
hostmaster@v-dns.de
Serial
2024124735
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns02.v-dns.de
ns01.v-dns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:server1.klausfink.com ip4:81.169.149.91 include:_spf.server1.klausfink.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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 a mx a:server1.klausfink.com ip4:81.169.149.91 include:_spf.server1.klausfink.com -all
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