cyffer.de - robtex.com
cyffer.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775207511 | ||||||
Same first word
cyffer.de |
Similar names
DNS History
13 records (8 active, 5 former)
●NSgmxde.ui-dns.biz2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
●NSgmxde.ui-dns.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
●NSgmxde.ui-dns.org2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
○NSns7.schlund.de2015-07-01 → 2016-12-28 · 3 obs
● 2016-12-28 10:16:22
○ 2026-04-03 09:26:12
○NSns8.schlund.de2015-07-01 → 2016-12-28 · 3 obs
● 2016-12-28 10:16:22
○ 2026-04-03 09:26:12
●MXdhmx01.emig.gmx.net2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
●MXdhmx02.emig.gmx.net2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
○MXmx0.gmx.de2015-07-01 → 2016-12-28 · 3 obs
● 2016-12-28 10:16:22
○ 2026-04-03 09:26:12
○MXmx0.gmx.net2015-07-01 → 2016-12-28 · 3 obs
● 2016-12-28 10:16:22
○ 2026-04-03 09:26:12
●A2001:8d8:100f:f000::2f92026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
●A217.160.0.2272026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:26:12
○A82.165.58.12015-07-01 → 2016-12-28 · 3 obs
● 2016-12-28 10:16:22
○ 2026-04-03 09:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| cyffer.de | gmxde.ui-dns.de, gmxde.ui-dns.biz, gmxde.ui-dns.com, gmxde.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.35.239
NS records: gmxde.ui-dns.de, gmxde.ui-dns.biz, gmxde.ui-dns.com, gmxde.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyffer.de (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.227 |
| AAAA | 1 | 2001:8d8:100f:f000::2f9 |
| NS | 4 | gmxde.ui-dns.org, gmxde.ui-dns.com... |
| MX | 2 | dhmx02.emig.gmx.net (pri: 10), dhmx01.emig.gmx.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.gmx.net |
| SOA | 1 | gmxde.ui-dns.biz hostmaster.schlund.de |
Analysis
IP Addresses
cyffer.de has two IP numbers: 2001:8d8:100f:f000::2f9 and 217.160.0.227.
Other host names, for instance ke-y.net, crossfit-im-glashaus.de, www.diehalle.de, www.busch-kreuztal.de and highability.net share IP numbers with cyffer.de.
Name Servers
cyffer.de delegates to four name servers: gmxde.ui-dns.biz, gmxde.ui-dns.com, gmxde.ui-dns.de and gmxde.ui-dns.org.
cyffer.de at least partially shares name servers with other domains, including akonia.net, zimara.de, tymke.de, horbank.com and larionov.de.
Host names with two IP numbers: gmxde.ui-dns.biz points to 2001:8d8:fe:53::81:239 and 217.160.81.239; gmxde.ui-dns.com points to 2607:f1c0:fe:53::34:239 and 185.132.34.239; gmxde.ui-dns.de points to 2001:8d8:fe:53::80:239 and 217.160.80.239; gmxde.ui-dns.org points to 2607:f1c0:fe:53::35:239 and 185.132.35.239.
Mail Servers
cyffer.de is served by two mail servers dhmx01.emig.gmx.net and dhmx02.emig.gmx.net.
cyffer.de shares the same mail server setup as other domains, for instance lenser.net, 7mal7.com, plesko.de, arzdorf-rochert.de and spassmassnahmen.com.
Host names with a single IP address: dhmx01.emig.gmx.net points to 212.227.15.9; dhmx02.emig.gmx.net points to 212.227.17.5.