Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ihrefirma.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 00:45:13 UTC · ↺ Refresh
MX Hostnames
- mx2.webhoster.net
- mx1.webhoster.de
- mx3.webhoster.org
- mx4.webhoster.at
MX Priorities
- mx2.webhoster.net: 20
- mx3.webhoster.org: 30
- mx4.webhoster.at: 40
- mx1.webhoster.de: 10
A / AAAA Records
- 91.230.22.27 ↩ psa27.webhoster.ag
- 2a0b:fb00:9::91:230:22:27 ↩ psa27.webhoster.ag
Mail Server IPs
- 62.26.185.190 ↩ spamschutz2b.webhoster.de
- 185.159.122.190 ↩ spamschutz4.webhoster.de
- 185.159.120.90 ↩ spamschutz3.webhoster.de
- 62.27.118.190 ↩ spamschutzb.webhoster.de
- 212.172.221.190 ↩ spamschutz.webhoster.de
- 62.26.112.190 ↩ spamschutz2.webhoster.de
SOA Record
Raw SOA
luke.ns.cloudflare.com dns.cloudflare.com 2398868280 10000 2400 604800 1800
Primary NS (mname)
luke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398868280
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
luke.ns.cloudflare.com
rihana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a include:spf.webhoster.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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 +a include:spf.webhoster.de -all
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