stb-eselgrimm.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
stb-eselgrimm.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-23 00:47:58 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.stb-eselgrimm.de

MX Priorities

  • mail.stb-eselgrimm.de: 10

A / AAAA Records

  • 217.160.0.146 โ†ฉ 217-160-0-146.elastic-ssl.ui-r.com

Mail Server IPs

  • 20.52.35.109 โ†ฉ mail.stb-eselgrimm.de

SOA Record

Raw SOA ns1021.ui-dns.biz hostmaster.kundenserver.de 2017061332 28800 7200 604800 300
Primary NS (mname)
ns1021.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017061332
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1021.ui-dns.org
ns1021.ui-dns.biz
ns1021.ui-dns.com
ns1021.ui-dns.de

SPF Record

โœ“ Soft Fail (~all)
v=spf1 mx a:mail.stb-eselgrimm.de a:outboundproxy.nospamproxy.com ip4:20.52.35.109 ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],mailto:[email protected]

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

6 records
  • MS=ms96903228
  • google-site-verification=nH6wJuaNZ9iwcpnCuWNkAeS0FMxxZc-llF-hU-Xq2xY
  • SPFv=spf1 mx a:mail.stb-eselgrimm.de a:outboundproxy.nospamproxy.com ip4:20.52.35.109 ~all
  • langdock-verify=iW2Be4pyqhvVdIjjCSv11yBIL9qivNJl5GsBWB45cL8
  • swisssign-check=2ZiRx3a19BUsvD2JgEnQd3FmNFA
  • 25reports=3c20b2d99bb6625f8fc86d06
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 stb-eselgrimm.de

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

No credit card required
Get 1,000 Free Credits