klw-berlin.de

Valid Email Server
Domain Lookup › klw-berlin.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
klw-berlin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:21:40 UTC · ↺ Refresh

MX Hostnames

  • mailrelay01.fd2.nethinks.com

MX Priorities

  • mailrelay01.fd2.nethinks.com: 100

A / AAAA Records

  • 85.237.64.38 ↩ pc30.b2.powerweb.de

Mail Server IPs

  • 212.218.18.102 ↩ mailrelay01.fd2.nethinks.com
  • 2001:4cd8:1:a001::66 (no PTR)

SOA Record

Raw SOA ns1.powerweb.zone root.ns1.powerweb.zone 2025110101 28800 7200 604800 86400
Primary NS (mname)
ns1.powerweb.zone
Admin Email (rname)
root@ns1.powerweb.zone
Serial
2025110101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.phade.de
ns1.powerweb.zone

SPF Record

✓ Strict (-all)
v=spf1 ip4:85.237.64.38 ip4:212.218.12.136/29 ip4:217.91.144.58 ip4:80.153.254.254 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

2 records
  • SPFv=spf1 ip4:85.237.64.38 ip4:212.218.12.136/29 ip4:217.91.144.58 ip4:80.153.254.254 -all
  • MS=ms31481454
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