Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecnoteam.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 23:15:48 UTC · ↺ Refresh
MX Hostnames
- mxlbpu.ispgateway.de
MX Priorities
- mxlbpu.ispgateway.de: 100
A / AAAA Records
- 92.205.54.88 ↩ sh20231.ispgateway.de
- 2a00:1169:103:bc80:: ↩ sh20231.ispgateway.de
Mail Server IPs
- 80.67.29.44 ↩ mxlbpu.ispgateway.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026030803 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030803
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:_spf.salesforce.com include:ispgateway.de ip4:185.76.160.10/24 ip4:185.76.160.124/24 ip4:185.76.160.13/24 ip4:185.76.160.14/24 ip4:80.67.18.0/24 -all
📊 DNS lookups: 4/10
✓ 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
2 records- MS=FD526AECA8A9C32629047D724AE73CBE8E4D5AAA
- SPFv=spf1 mx a include:_spf.salesforce.com include:ispgateway.de ip4:185.76.160.10/24 ip4:185.76.160.124/24 ip4:185.76.160.13/24 ip4:185.76.160.14/24 ip4:80.67.18.0/24 -all
Full email verification for tecnoteam.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits