Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trostberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:43:54 UTC · ↺ Refresh
MX Hostnames
- mailin.trostberg.de
MX Priorities
- mailin.trostberg.de: 10
A / AAAA Records
- 116.202.247.228 ↩ web61.webflow.de
Mail Server IPs
- 195.192.192.203 ↩ mailin.trostberg.de
SOA Record
Raw SOA
ns1.cisp.de dns.webflow.de 2026031708 1440 2048 60480 8640
Primary NS (mname)
ns1.cisp.de
Admin Email (rname)
dns@webflow.de
Serial
2026031708
Refresh
1440s
Retry
2048s
Expire
60480s
Minimum TTL
8640s
Nameservers (NS)
ns1.cisp.de
ns2.cisp.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:195.192.192.102 ip4:195.192.192.203 include:spf.webflow.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
4 records- google-site-verification=rxY6AOdOG88yUPfangBXSvPKLqOmo3xU9QfQgIxza7A
- SPFv=spf1 a mx ip4:195.192.192.102 ip4:195.192.192.203 include:spf.webflow.de -all
- knowbe4-site-verification=c54c39590ddfd66b7738f99820fca026
- MS=B6E186A803A0DE36CC07CB742BC9CA18C8386B12
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