Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
br-tech.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:24:11 UTC · ↺ Refresh
MX Hostnames
- mail.br-tech.de
MX Priorities
- mail.br-tech.de: 10
A / AAAA Records
- 92.205.95.204 (no PTR)
Mail Server IPs
- 81.14.231.247 ↩ mail.br-tech.de
- 2a02:560:400a:b094:de39:6fff:fea3:e3d2 (no PTR)
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025091200 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025091200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- 8382j37svuktngudh5ekvo68aj
- google-site-verification=W2QM3Wo_yp9nAgXL_wcUwQ4oDZvLSd9-3aNjwVMjD2Y
- SPFv=spf1 mx a ~all
Full email verification for br-tech.de
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