Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dreescher-werkstaetten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 09:30:37 UTC · ↺ Refresh
MX Hostnames
- mx01.p4.net
MX Priorities
- mx01.p4.net: 10
A / AAAA Records
- 185.233.54.90 ↩ r30888.agenturserver.it
Mail Server IPs
- 195.98.222.227 ↩ mx1e.mail.core1.p4.net
SOA Record
Raw SOA
ns.p4.net hostmaster.p4.net 2026031700 28800 3600 604800 3600
Primary NS (mname)
ns.p4.net
Admin Email (rname)
hostmaster@p4.net
Serial
2026031700
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.p4.net
ns.planet-ic.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailout.p4.net ip4:87.130.41.184/29 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
3 records- 600arsbc3cv5rfuvvc1l1rvb38
- MS=ms33180861
- SPFv=spf1 include:spf.protection.outlook.com include:mailout.p4.net ip4:87.130.41.184/29 -all
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