Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
apos.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 05:39:19 UTC · ↺ Refresh
MX Hostnames
- mail.apos.de
MX Priorities
- mail.apos.de: 10
A / AAAA Records
- 3.65.187.199 ↩ ec2-3-65-187-199.eu-central-1.compute.amazonaws.com
- 3.77.187.164 ↩ ec2-3-77-187-164.eu-central-1.compute.amazonaws.com
- 3.78.23.126 ↩ ec2-3-78-23-126.eu-central-1.compute.amazonaws.com
- 2a05:d014:cd5:f402:f5df:2aac:bf17:aaed (no PTR)
- 2a05:d014:cd5:f401:116e:8146:d5bb:3078 (no PTR)
- 2a05:d014:cd5:f400:8f94:b7d3:b69f:a666 (no PTR)
Mail Server IPs
- 78.138.64.172 ↩ mail.mxservice.de
SOA Record
Raw SOA
a.ns14.net risse.dga-medien.de 2025081204 43200 7200 1209600 300
Primary NS (mname)
a.ns14.net
Admin Email (rname)
risse@dga-medien.de
Serial
2025081204
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
d.ns14.net
c.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:platin-smtp.srv.prokasshop.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ 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 mx include:platin-smtp.srv.prokasshop.de ?all
Full email verification for apos.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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