Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buehnen-frankfurt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 20:04:52 UTC · ↺ Refresh
MX Hostnames
- mail.buehnen-frankfurt.de
MX Priorities
- mail.buehnen-frankfurt.de: 10
A / AAAA Records
- 217.160.0.12 ↩ 217-160-0-12.elastic-ssl.ui-r.com
Mail Server IPs
- 213.138.39.180 ↩ mail.buehnen-frankfurt.de
SOA Record
Raw SOA
ns1126.ui-dns.de hostmaster.schlund.de 2017060893 28800 7200 604800 300
Primary NS (mname)
ns1126.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017060893
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1126.ui-dns.org
ns1126.ui-dns.de
ns1126.ui-dns.biz
ns1126.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:213.138.39.180 ip4:192.76.161.11 ip4:192.76.161.10 mx include:spf.crsend.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- google-site-verification=nd565ekBLmx8pUx9-YTQll_rqKpAUJ7yHeJ1rax9xXY
- SPFv=spf1 ip4:213.138.39.180 ip4:192.76.161.11 ip4:192.76.161.10 mx include:spf.crsend.com ~all
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