Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
intertectools.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 15:16:02 UTC · ↺ Refresh
MX Hostnames
- mail.intertectools.de
MX Priorities
- mail.intertectools.de: 10
A / AAAA Records
- 212.72.183.218 ↩ cyberwebserver-03.de
Mail Server IPs
- 212.72.183.218 ↩ cyberwebserver-03.de
SOA Record
Raw SOA
ns1.creatissimo.net rossa.creatissimo.net 2016100500 43200 7200 1209600 86400
Primary NS (mname)
ns1.creatissimo.net
Admin Email (rname)
rossa@creatissimo.net
Serial
2016100500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.creatissimo.net
ns1.creatissimo.net
SPF Record
✓ Strict (-all)
v=spf1 a:cyberwebserver-03.de ip4:212.72.182.0/24 ip4:212.72.183.0/24 ip4:212.72.184.0/24 -all
📊 DNS lookups: 1/10
✓ 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
1 record- SPFv=spf1 a:cyberwebserver-03.de ip4:212.72.182.0/24 ip4:212.72.183.0/24 ip4:212.72.184.0/24 -all
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