Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suchy.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 09:58:18 UTC · ↺ Refresh
MX Hostnames
- cs01.msp-concept.de
MX Priorities
- cs01.msp-concept.de: 10
A / AAAA Records
- 81.209.255.156 (no PTR)
- 2001:7f0:3000:512::512:156 (no PTR)
Mail Server IPs
- 81.209.255.155 ↩ cs01.msp-concept.de
- 2001:7f0:3000:512::512:155 ↩ cs01.msp-concept.de
SOA Record
Raw SOA
ns6.pixelx.de friends.suchy.de 1773487234 10800 3600 604800 10800
Primary NS (mname)
ns6.pixelx.de
Admin Email (rname)
friends@suchy.de
Serial
1773487234
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns8.pixelx.de
ns6.pixelx.de
ns7.pixelx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +a:cs01.msp-concept.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 5 chars (valid)
⚠ Public key too short (5 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:cs01.msp-concept.de ~all
Full email verification for suchy.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits