mariamsepehr.de

Valid Email Server
Domain Lookup › mariamsepehr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mariamsepehr.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 01:46:45 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com
  • relay.rzone.de
  • smtp.strato.com

MX Priorities

  • smtp.strato.com: 10
  • relay.rzone.de: 100
  • smtp.google.com: 20

A / AAAA Records

  • 81.169.145.90
  • 2a01:238:20a:202:1090::

Mail Server IPs

  • 81.169.145.132 ↩ smtp.strato.com
  • 2a01:238:20a:202:55f0::1132 ↩ smtp.strato.com
  • 81.169.145.96 ↩ relay.rzone.de
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a
  • 2607:f8b0:4004:c1b::1b

SOA Record

Raw SOA shades16.rzone.de hostmaster.strato-rz.de 2020061220 86400 7200 604800 300
Primary NS (mname)
shades16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020061220
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades16.rzone.de
docks14.rzone.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • brevo-code:9fcb04bcc1ccae64a039776bbdd968f0
  • google-site-verification=Va7IC68U64boT8PpwdDs5yOiVCp0Rq6eMVIh4x3zNr0
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 mariamsepehr.de

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

No credit card required
Get 1,000 Free Credits