companero-gruppe.de

Valid Email Server
Domain Lookup › companero-gruppe.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
companero-gruppe.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 12:18:15 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • aspmx5.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • smtp.google.com
  • aspmx4.googlemail.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 20
  • smtp.google.com: 10
  • aspmx5.googlemail.com: 30
  • aspmx4.googlemail.com: 30
  • alt1.aspmx.l.google.com: 20
  • aspmx.l.google.com: 10
  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30

A / AAAA Records

  • 217.160.0.63
  • 2001:8d8:100f:f000::200

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 172.253.63.26 ↩ bi-in-f26.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1b
  • 173.194.76.26
  • 2a00:1450:400c:c00::1b
  • 192.178.223.27
  • 2a00:1450:4009:c0f::1a
  • 108.177.123.26
  • 2800:3f0:4003:c0f::1b

SOA Record

Raw SOA ns1036.ui-dns.com hostmaster.1und1.com 2017060189 28800 7200 604800 600
Primary NS (mname)
ns1036.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060189
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1034.ui-dns.org
ns1049.ui-dns.biz
ns1126.ui-dns.de
ns1036.ui-dns.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

5 records
  • pmd4qk6d04q04o13adk513n741
  • google-site-verification=mQDWxpoIBqUP9dFHbnDngyK29nXBqHbd0v4LLSODA4A
  • google-site-verification=PjRfNB29bMMTJSPS53mNW5UM
  • apple-domain-verification=9tjYMlPn8YhfyIal
  • v=verifydomain MS=5731363
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