auto-plum.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
auto-plum.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-19 00:32:58 UTC ยท โ†บ Refresh

MX Hostnames

  • mailgw.heusel.io

MX Priorities

  • mailgw.heusel.io: 10

A / AAAA Records

  • 2a01:4f8:d0a:75f2::2 โ†ฉ dedi6729.your-server.de

Mail Server IPs

  • 188.64.248.114 โ†ฉ mailgw.heusel.io

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026020601 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026020601
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de

SPF Record

โœ“ Strict (-all)
v=spf1 mx a:mail.heusel.io -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

3 records
  • DMARCv=DMARC1;p=quarantine;rua=mailto:[email protected] 2
  • SPFv=spf1 mx a:mail.heusel.io -all
  • DKIMv=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApgGw/Pz+yXOkyz6Lg1s7QE2P20nPMu2YCGmvIGoIK/HW+1GLUy7buuBEKaa2HylpPB6ftpV77sY3djFASLoANzhSBsZPpIQZXrKVj3d1ZAkuvzfKAVmxkdAOmpDOn+uEBIdvo/g3pwLQTmXAKCOYJxbrMY0RcIzLcZ4FC96Uoo2h7lIM5JhYgPGgM7HegxDMbdjnckj6vWOSrrHpgE+nD2VdQwr0gCN8d7npuXP7hYep3f1o5pCynlyGGjCTPL7SXrIiQEryjTg04ADQ+cFjaJ+/bxsTmOPPoRNTdVPKXCLyYHf8+7YbP8b2EUuFJY1qMCtoetFZkF0HsmJGZtDkFwIDAQAB
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for auto-plum.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits