ra-heindl.de

Valid Email Server
Domain Lookup › ra-heindl.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ra-heindl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 04:03:12 UTC · ↺ Refresh

MX Hostnames

  • mx23b.antispameurope.com
  • mx23a.antispameurope.com
  • mx23c.antispameurope.com
  • mx23d.antispameurope.com

MX Priorities

  • mx23b.antispameurope.com: 20
  • mx23d.antispameurope.com: 40
  • mx23a.antispameurope.com: 10
  • mx23c.antispameurope.com: 30

A / AAAA Records

  • 217.160.0.207 ↩ 217-160-0-207.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 94.100.134.10 ↩ hsmx06.antispameurope.com

SOA Record

Raw SOA ns1077.ui-dns.com hostmaster.1und1.com 2017060113 28800 7200 604800 600
Primary NS (mname)
ns1077.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060113
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1104.ui-dns.de
ns1078.ui-dns.biz
ns1077.ui-dns.com
ns1022.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
  • google-site-verification=_FnI9Lw7QHR35NnJrrw-lUwI7SBnevQOFHIiqc5la5c
  • MS=ms68173346
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

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

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

No credit card required
Get 1,000 Free Credits