Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sanit-chemie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 04:29:50 UTC · ↺ Refresh
MX Hostnames
- mail.layer-chemie.de
MX Priorities
- mail.layer-chemie.de: 10
A / AAAA Records
- 84.19.162.174 ↩ vhost62.gn2-server.de
Mail Server IPs
- 193.238.104.9 ↩ mail.layer-chemie.de
SOA Record
Raw SOA
ns.vhost62.gn2-server.de support.gn2.de 2025022000 14400 1800 604800 3600
Primary NS (mname)
ns.vhost62.gn2-server.de
Admin Email (rname)
support@gn2.de
Serial
2025022000
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.vhost62.gn2-server.de
ns.vhost62.gn2-server.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:87.118.84.205 ip4:81.169.145.133 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:smtp.strato.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms91570513
- SPFv=spf1 a mx ip4:87.118.84.205 ip4:81.169.145.133 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:smtp.strato.de -all
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