cf-systeme.net - robtex.com
cf-systeme.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.28.232.79🇩🇪 SCALEUP81.28.232.0/22 Route object for 81.28.232.0/22 Colocation Berlin | ||||||
| PTR | ws14.web.vrmd.de | ||||||
| NS | ns1.vy55.de ⭐ | ||||||
| A | 2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47 | ||||||
| PTR | ns1.variomedia.de | ||||||
| A | 185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23 | ||||||
| PTR | ns1.variomedia.de | ||||||
| NS | ns2.vy55.de | ||||||
| A | 2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47 | ||||||
| PTR | ns2.variomedia.de | ||||||
| A | 185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23 | ||||||
| PTR | ns2.variomedia.de | ||||||
| MX | mail.vy55.de ⭐ | ||||||
| A | 81.28.224.26🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21 | ||||||
| PTR | mx1.mail.vrmd.de | ||||||
| A | 81.28.224.27🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21 | ||||||
| PTR | mx2.mail.vrmd.de | ||||||
| TXT | v=spf1 include:spf.securehost.de ?all | ||||||
| SOA | ns1.vy55.desupport@variomedia.de 2024-05-25 #7 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778805106 | ||||||
Same first word
cf-systeme.net |
cf-systeme.org |
cf-systeme.eu |
Similar names
DNS History
4 records (4 active, 0 former)
●A81.28.232.792015-06-26 → 2026-05-15 · 2 obs
● 2026-05-15 00:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| cf-systeme.net | ns1.vy55.de, ns2.vy55.de | - |
✅ Authoritative Response
Server:185.95.98.53
NS records: ns1.vy55.de, ns2.vy55.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf-systeme.net (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.28.232.79 |
| NS | 2 | ns1.vy55.de, ns2.vy55.de |
| MX | 1 | mail.vy55.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.securehost.de ?all |
| SOA | 1 | ns1.vy55.de support.variomedia.de |
Analysis
IP Addresses
cf-systeme.net points to IP number: 81.28.232.79.
Other host names such as cf-systeme.org, businesscafes.de, rectag.de, terato.net and kfo-pankow.de share IPs with cf-systeme.net.
Name Servers
cf-systeme.net is delegated to two name servers: ns1.vy55.de and ns2.vy55.de.
cf-systeme.net shares the same name server setup as diesnerfunk.de, flexnet.info, first-class-consulting.com, yvonnes.de and dummydummy.de.
cf-systeme.net shares some name servers with other domains, for instance sonnabend.it.
These name servers are commonly used with ns1.variomedia.de and ns2.variomedia.de.
Host names with two IP numbers: ns1.vy55.de points to: 2a00:1c3e:96::53 and 185.95.96.53; ns2.vy55.de points to: 2a00:1c3e:98::53 and 185.95.98.53.
Mail Servers
cf-systeme.net is handled by a single mail server, mail.vy55.de.
The mail server setup for cf-systeme.net matches that of other domains, for instance asdm-gmbh.de, pendelino.de, cf-systeme.org, mockmill.com and xyop.de.
mail.vy55.de points to two IPs: 81.28.224.26 and 81.28.224.27.