Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 07:31:19 UTC · ↺ Refresh
MX Hostnames
- mx5.rz.rwth-aachen.de
MX Priorities
- mx5.rz.rwth-aachen.de: 10
A / AAAA Records
- 92.205.48.18 ↩ sh20041.ispgateway.de
- 2a00:1169:103:d1a0:: ↩ sh20041.ispgateway.de
Mail Server IPs
- 137.226.78.58 ↩ mx5.rz.rwth-aachen.de
SOA Record
Raw SOA
dns1.carotec.de hostmaster.carotec.eu 2026033101 172800 900 2419200 300
Primary NS (mname)
dns1.carotec.de
Admin Email (rname)
hostmaster@carotec.eu
Serial
2026033101
Refresh
172800s
Retry
900s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
dns3.carotec.net
dns1.carotec.de
dns2.carotec.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 a:starbuck.amica.rwth-aachen.de a:adama.amica.rwth-aachen.de a:apollo.amica.rwth-aachen.de include:_spf.itc.rwth-aachen.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
5 records- apple-domain-verification=h3sleCBFSexdVjWv
- MS=CE40EF3F19BEDE1B51CB103C6EF010D27E193235
- logmein-verification-code=3f471a2f-7b63-4ddb-ba4c-0cc830501ea9
- SPFv=spf1 a:starbuck.amica.rwth-aachen.de a:adama.amica.rwth-aachen.de a:apollo.amica.rwth-aachen.de include:_spf.itc.rwth-aachen.de ~all
- MS=ms96336366
Full email verification for amo.de
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