Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wwn-bayern.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 10:34:00 UTC · ↺ Refresh
MX Hostnames
- mailin100.dcpserver.de
MX Priorities
- mailin100.dcpserver.de: 10
A / AAAA Records
- 212.53.189.131 ↩ www3231.c.artfiles.de
Mail Server IPs
- 212.53.180.4 ↩ mailin200.dcpserver.de
- 212.53.180.5 ↩ mailin200.dcpserver.de
- 212.53.180.6 ↩ mailin200.dcpserver.de
- 2a00:1f78:af02::4 ↩ mailin200.dcpserver.de
- 2a00:1f78:af02::5 ↩ mailin200.dcpserver.de
- 2a00:1f78:af02::6 ↩ mailin200.dcpserver.de
SOA Record
Raw SOA
ns1.wwn-bayern.de hostmaster.wwn-bayern.de 27 86400 10800 3600000 172800
Primary NS (mname)
ns1.wwn-bayern.de
Admin Email (rname)
hostmaster@wwn-bayern.de
Serial
27
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1a.dodns.net
ns2a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.dcpserver.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.dcpserver.de -all
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