Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ifi-technology.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:45:41 UTC · ↺ Refresh
MX Hostnames
- wilhelmtel.ifi-technology.de
- tcom.ifi-technology.de
MX Priorities
- tcom.ifi-technology.de: 20
- wilhelmtel.ifi-technology.de: 10
A / AAAA Records
- 81.169.145.154 ↩ w9a.rzone.de
- 2a01:238:20a:202:1154:: ↩ w9a.rzone.de
Mail Server IPs
- 80.153.150.119 ↩ remote.ifi-technology.de
- 31.172.105.166 ↩ remote01.ifi-technology.de
SOA Record
Raw SOA
docks06.rzone.de hostmaster.strato-rz.de 2020050925 86400 7200 604800 300
Primary NS (mname)
docks06.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050925
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades10.rzone.de
docks06.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:wilhelmtel.ifi-technology.de a:tcomold.ifi-technology.de a:tcom.ifi-technology.de ip4:80.153.150.119 ip4:31.172.105.166 include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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=C89078A4307A2FD220699AAD7A16FC02F3025502
- SPFv=spf1 a mx a:wilhelmtel.ifi-technology.de a:tcomold.ifi-technology.de a:tcom.ifi-technology.de ip4:80.153.150.119 ip4:31.172.105.166 include:spf.protection.outlook.com -all
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