Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dropmailer.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:52:01 UTC · ↺ Refresh
MX Hostnames
- mail.dropmailer.net
MX Priorities
- mail.dropmailer.net: 10
A / AAAA Records
- 159.69.208.0 ↩ static.0.208.69.159.clients.your-server.de
Mail Server IPs
- 65.109.190.233 ↩ static.233.190.109.65.clients.your-server.de
SOA Record
Raw SOA
duke.ns.cloudflare.com dns.cloudflare.com 2398704216 10000 2400 604800 1800
Primary NS (mname)
duke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398704216
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
olga.ns.cloudflare.com
duke.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.dropmailer.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a:mail.dropmailer.net ~all
Full email verification for dropmailer.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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