Email DNS records for gutenbergschule.eu
MX, SPF, DMARC and DKIM records published for gutenbergschule.eu.
gutenbergschule.eu can receive email: 3 MX records found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (3) | The domain is configured to receive email. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-09 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for gutenbergschule.eu
- 10 mailin.adminflex.de
- 20 smtp01.adminflex.de
- 30 smtp02.adminflex.de
Email authentication records for gutenbergschule.eu
SPF record
v=spf1 mx/24 ~all
Check a specific email address @gutenbergschule.eu
This page checks how gutenbergschule.eu is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
IP address84.38.79.57
Reverse IPserver57.adminflex.de
CountryGermany
ASN204119
Name servers
NS 1dns2.nodeeps.de.
NS 2dns1.nodeeps.de.
TXT records for gutenbergschule.eu
TXT 1v=spf1 mx/24 ~all