Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schmidt-wuppertal.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:39:09 UTC · ↺ Refresh
MX Hostnames
- mxbackup2.junkemailfilter.com
- mxbackup1.junkemailfilter.com
- mail.schmidt-wuppertal.de
MX Priorities
- mxbackup1.junkemailfilter.com: 20
- mail.schmidt-wuppertal.de: 10
- mxbackup2.junkemailfilter.com: 30
A / AAAA Records
- 212.110.204.99 ↩ port-212-110-204-99.static.as20676.net
Mail Server IPs
- 184.105.182.145 ↩ 145-he.filtered.junkemailfilter.com
- 188.68.33.76 ↩ mail.schmidt-wuppertal.de
- 184.105.182.215 (no PTR)
- 184.105.182.217 (no PTR)
- 184.105.182.226 (no PTR)
- 184.105.182.227 (no PTR)
- 184.105.182.225 (no PTR)
- 184.105.182.216 (no PTR)
SOA Record
Raw SOA
pri.mordac.de hostmaster.schmidt-wuppertal.de 1773422995 16384 2048 1048576 2560
Primary NS (mname)
pri.mordac.de
Admin Email (rname)
hostmaster@schmidt-wuppertal.de
Serial
1773422995
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
pri.mordac.de
sec.mordac.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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 a mx ~all
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