Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
segelflugbilder.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 10:14:10 UTC · ↺ Refresh
MX Hostnames
- mx2e51.netcup.net
- mail.segelflugbilder.de
MX Priorities
- mx2e51.netcup.net: 50
- mail.segelflugbilder.de: 10
A / AAAA Records
- 172.67.154.32 (no PTR)
- 104.21.4.142 (no PTR)
- 2606:4700:3036::6815:48e (no PTR)
- 2606:4700:3031::ac43:9a20 (no PTR)
Mail Server IPs
- 91.204.46.81 ↩ mx2e51.netcup.net
- 2a03:4000::3dc:54b9:8dff:fe1c:47a4 ↩ mx2e51.netcup.net
- 104.21.4.142 (no PTR)
- 172.67.154.32 (no PTR)
- 2606:4700:3031::ac43:9a20 (no PTR)
- 2606:4700:3036::6815:48e (no PTR)
SOA Record
Raw SOA
andronicus.ns.cloudflare.com dns.cloudflare.com 2395370828 10000 2400 604800 1800
Primary NS (mname)
andronicus.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395370828
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
andronicus.ns.cloudflare.com
itzel.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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