Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
technocom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:35:20 UTC · ↺ Refresh
MX Hostnames
- technocom.de
- relay.rzone.de
MX Priorities
- technocom.de: 10
- relay.rzone.de: 100
A / AAAA Records
- 85.214.101.226 ↩ technocom.de
Mail Server IPs
- 85.214.101.226 ↩ technocom.de
- 81.169.145.96 ↩ relay.rzone.de
SOA Record
Raw SOA
ns4.stratoserver.net hostmaster.strato-rz.de 2020051425 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051425
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.stratoserver.net
ns3.stratoserver.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:81.169.175.211 +a:technocom-it.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=2weDGRI_F4F4GK8p0uoRVWRWXz-ZIu-ffrpwXMdje_E
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]
- SPFv=spf1 +a +mx +ip4:81.169.175.211 +a:technocom-it.de -all
Full email verification for technocom.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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