cukrowski.de

Valid Email Server
Domain Lookup › cukrowski.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cukrowski.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 03:38:41 UTC · ↺ Refresh

MX Hostnames

  • mail.cukrowski.de

MX Priorities

  • mail.cukrowski.de: 10

A / AAAA Records

  • 62.116.188.132 ↩ webserver1.tigersoft.de

Mail Server IPs

  • 62.116.188.132 ↩ webserver1.tigersoft.de

SOA Record

Raw SOA dns.dns1.de hostmaster.partnergate.com 2026011201 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@partnergate.com
Serial
2026011201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.dns2.de
dns.dns4.de
dns.dns1.de
dns.dns3.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:62.116.188.132 ip4:62.116.188.134 ip4:62.116.188.133 ip4:62.116.188.135 ip6:::ffff:3e74:bc84 ip6:::ffff:3e74:bc86 ip6:::ffff:3e74:bc85 ip6:::ffff:3e74:bc87 ip6:2404:6800:4008:c1b::1a ip6:2404:6800:4003:c00::1b ip6:2a00:1450:400c:c0c::1a ip6:2a00:1450:400c:c0b::1b ip6:2a00:1450:400c:c07::1b ip6:2a00:1450:4010:c1c::1a ip6:2a00:1450:4013:c16::1b ip6:2a00:1450:4025:c03::1b ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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 a mx ip4:62.116.188.132 ip4:62.116.188.134 ip4:62.116.188.133 ip4:62.116.188.135 ip6:::ffff:3e74:bc84 ip6:::ffff:3e74:bc86 ip6:::ffff:3e74:bc85 ip6:::ffff:3e74:bc87 ip6:2404:6800:4008:c1b::1a ip6:2404:6800:4003:c00::1b ip6:2a00:1450:400c:c0c::1a ip6:2a00:1450:400c:c0b::1b ip6:2a00:1450:400c:c07::1b ip6:2a00:1450:4010:c1c::1a ip6:2a00:1450:4013:c16::1b ip6:2a00:1450:4025:c03::1b ~all
  • google-site-verification=3fWUcdDd4t8Q_lIq5Ct-6nZDJTkmEWjUfry_1VLf_Mk
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