opel-freisprechanlagen.de

Valid Email Server
Domain Lookup › opel-freisprechanlagen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
opel-freisprechanlagen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 11:43:21 UTC · ↺ Refresh

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MX Hostnames

  • mail.opel-freisprechanlagen.de

MX Priorities

  • mail.opel-freisprechanlagen.de: 5

A / AAAA Records

  • 104.16.8.49 (no PTR)
  • 104.17.156.30 (no PTR)

Mail Server IPs

  • 18.193.18.14 ↩ cpanel-006-fra.hostingww.com

SOA Record

Raw SOA ns1.domaindiscount24.net tech.key-systems.net 2026030501 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2026030501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns1.domaindiscount24.net
ns3.domaindiscount24.net
ns2.domaindiscount24.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 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

2 records
  • Record mail_cname * Type: cname * Host: em7081.pap-nachruestungen.de * Value: u41746020.wl021.sendgrid.net Record dkim1 * Type: cname * Host: lsc._domainkey.pap-nachruestungen.de * Value: lsc.domainkey.u41746020.wl021.sendgrid.net Record dkim2 * Type: cname * Host: lsc2._domainkey.pap-nachruestungen.de * Value: lsc2.domainkey.u41746020.wl021.sendgrid.net
  • google-site-verification=y5suX-olLJvtjSHI3fffIB4q8Bn9PjNBCtwMdHk1dco
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