Domain Overview
DNS: ✓ 8d ago
Checker: ✓ 8d ago
aci-laser.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-24 13:03:10 UTC · ↺ Refresh
MX Hostnames
- mail.aci-laser.de
MX Priorities
- mail.aci-laser.de: 10
A / AAAA Records
- 81.169.145.163 ↩ wa3.rzone.de
- 2a01:238:20a:202:1163:: ↩ wa3.rzone.de
Mail Server IPs
- 80.152.28.234 ↩ mail.aci-laser.de
SOA Record
Raw SOA
docks03.rzone.de hostmaster.strato-rz.de 2020050839 86400 7200 604800 300
Primary NS (mname)
docks03.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050839
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks03.rzone.de
shades06.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.aci-laser.de include:spf.nl2go.com include:_spf.strato.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- MS=ms31034143
- google-site-verification=c0CgxQ4DGKUGLAYJ7ybwRdPcflLgjcJlfxz9F8eDiOU
- SPFv=spf1 a mx a:mail.aci-laser.de include:spf.nl2go.com include:_spf.strato.com -all
- openai-domain-verification=dv-ANahPmX8HLEanQUYm9Q8rze8
- google-site-verification=UQYh3noyq3gTeGDoT4fHXnrhSYbhHnk6IRPOdpPPZSk
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