Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
groetzinger-reisen.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-31 16:35:44 UTC ยท โบ Refresh
MX Hostnames
- sf.albguard4mail.de
MX Priorities
- sf.albguard4mail.de: 100
A / AAAA Records
- 134.119.0.231 โฉ mc23484.ispgateway.de
- 2a00:116a:100:39b0:: โฉ mc23484.ispgateway.de
Mail Server IPs
- 217.7.63.44 โฉ sf.albguard4mail.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026020202 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020202
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 mx ip4:80.147.167.11 ip4:213.144.10.148 ip4:217.7.63.37 ip4:134.119.0.231 -all
๐ DNS lookups: 1/10
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 None detectedNo 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
1 record- SPFv=spf1 mx ip4:80.147.167.11 ip4:213.144.10.148 ip4:217.7.63.37 ip4:134.119.0.231 -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 groetzinger-reisen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits