Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
compu-tent.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:58:42 UTC · ↺ Refresh
MX Hostnames
- mx4.configcenter.info
- mx1.configcenter.info
- mx5.configcenter.info
- mx3.configcenter.info
- mx2.configcenter.info
MX Priorities
- mx5.configcenter.info: 10
- mx4.configcenter.info: 10
- mx2.configcenter.info: 10
- mx3.configcenter.info: 10
- mx1.configcenter.info: 10
A / AAAA Records
- 46.243.93.228 (no PTR)
Mail Server IPs
- 46.243.88.176 ↩ node04.secure-mailgate.com
- 46.243.88.174 ↩ node03.secure-mailgate.com
- 46.243.88.175 ↩ node03.secure-mailgate.com
- 46.243.88.177 ↩ node04.secure-mailgate.com
SOA Record
Raw SOA
ns1.fsc-itconsult.de fspoelstra.fsc-itconsult.de 2021053108 10800 3600 604800 86400
Primary NS (mname)
ns1.fsc-itconsult.de
Admin Email (rname)
fspoelstra@fsc-itconsult.de
Serial
2021053108
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.fsc-itconsult.de
ns2.fsc-itconsult.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:46.243.93.221.0/24 ip4:31.47.240.0/20 ip4:91.203.108.0/22 ip4:212.48.119.192/27 include:secure-mailgate.com -all
📊 DNS lookups: 2/10
✓ 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- SPFv=spf1 mx ip4:46.243.93.221.0/24 ip4:31.47.240.0/20 ip4:91.203.108.0/22 ip4:212.48.119.192/27 include:secure-mailgate.com -all
- v=spf2.0/pra mx ip4:46.243.93.0/24 ip4:31.47.240.0/20 ip4:91.203.108.0/22 ip4:212.48.119.192/27 include:secure-mailgate.com -all
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