Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
langenbach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:59:06 UTC · ↺ Refresh
MX Hostnames
- langenbach-de.mail.cloud.nospamproxy.com
MX Priorities
- langenbach-de.mail.cloud.nospamproxy.com: 10
A / AAAA Records
- 92.205.213.144 ↩ sh23212.ispgateway.de
- 2a00:1169:103:3d20:: ↩ sh23212.ispgateway.de
Mail Server IPs
- 178.212.92.11 ↩ de-s03-gw2.mail.cloud.nospamproxy.com
- 193.37.132.5 ↩ de-s03-gw1.mail.cloud.nospamproxy.com
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2025100302 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns75.domaincontrol.com
ns76.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.langenbach-de.cloud.nospamproxy.com ip4:88.153.181.145/32 ip4:87.139.168.148/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.langenbach-de.cloud.nospamproxy.com ip4:88.153.181.145/32 ip4:87.139.168.148/32 -all
- 0pD3tAbMcqxotcnNkC4FSAoV9Hg1u5afSeSwu5EOa44=
- MS=ms45454446
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