Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citec-ag.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 19:15:45 UTC · ↺ Refresh
MX Hostnames
- mail3.citec-ag.de
- mail4.citec-ag.de
- mail5.citec-ag.de
MX Priorities
- mail4.citec-ag.de: 10
- mail5.citec-ag.de: 30
- mail3.citec-ag.de: 20
A / AAAA Records
- 78.47.106.15 ↩ www437.your-server.de
Mail Server IPs
- 95.131.100.117 ↩ mail4.citec-ag.de
- 185.5.31.242 ↩ mail5.citec-ag.de
- 93.241.235.57 ↩ mail3.citec-ag.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026010500 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010500
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:ispgateway.de ip4:95.131.100.117 ip4:185.5.31.242 ip4:93.241.235.57 -all
📊 DNS lookups: 3/10
✓ 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
4 records- google-site-verification=xo8B0FD-IeNhnf1lDDPaemqyHiRNg26elWKE-ThlriQ
- SPFv=spf1 mx a include:ispgateway.de ip4:95.131.100.117 ip4:185.5.31.242 ip4:93.241.235.57 -all
- MS=ms44335322
- 30ea9867bf6156c5270b83ce51356321c09af471c602fdb39e36617eb23ce98
Full email verification for citec-ag.de
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