Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
rdv-mittelhessen.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-04-04 17:33:19 UTC ยท โบ Refresh
MX Hostnames
- mx1.breidenba.ch
MX Priorities
- mx1.breidenba.ch: 10
A / AAAA Records
- 78.47.115.61 โฉ www3.schnelles-wordpress-webhosting.de
- 2a01:4f8:1c17:a0c3::1 โฉ www3.schnelles-wordpress-webhosting.de
Mail Server IPs
- 88.198.154.192 โฉ mx1.breidenba.ch
- 2a01:4f8:1c17:4fae::1 โฉ mx1.breidenba.ch
SOA Record
Raw SOA
alina.ns.cloudflare.com dns.cloudflare.com 2399524927 10000 2400 604800 1800
Primary NS (mname)
alina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399524927
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alina.ns.cloudflare.com
dan.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 +a +mx +ip4:195.30.107.57 include:mail.fbr-webhosting.de -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:195.30.107.57 include:mail.fbr-webhosting.de -all
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 rdv-mittelhessen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits