Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dahner-felsenland.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:21:18 UTC · ↺ Refresh
MX Hostnames
- dahner-felsenland.in.tmes.trendmicro.eu
MX Priorities
- dahner-felsenland.in.tmes.trendmicro.eu: 10
A / AAAA Records
- 212.63.145.222 ↩ linux08.rw.serviceprovider.de
Mail Server IPs
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns4.nameserver.de dnsmaster.ns4.nameserver.de 2024121301 86400 3600 604800 86400
Primary NS (mname)
ns4.nameserver.de
Admin Email (rname)
dnsmaster@ns4.nameserver.de
Serial
2024121301
Refresh
86400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.nameserver.de
ns3.nameserver.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:193.159.168.203/32 include:spf.tmes.trendmicro.com -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 mx ip4:193.159.168.203/32 include:spf.tmes.trendmicro.com -all
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