rfd-network.de - robtex.com
rfd-network.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.136.64🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd49702.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w0130ee1.kasserver.com ⭐ | ||||||
| A | 85.13.136.64🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd49702.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606151816 | ||||||
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=1786718570 | ||||||
Same first word
rfd-network.com |
rfd-network.de |
DNS History
11 records (4 active, 7 former)
○NSns.namespace4you.de2015-04-02 → 2015-04-02 · 3 obs
○ 2015-10-26 17:35:14
○ 2026-08-14 14:53:38
○NSns2.namespace4you.de2015-04-02 → 2015-04-02 · 3 obs
○ 2015-10-26 17:35:14
○ 2026-08-14 14:53:38
●NSns5.kasserver.com2015-10-26 → 2026-08-14 · 3 obs
● 2015-10-26 17:35:14
● 2026-08-14 14:53:38
●NSns6.kasserver.com2015-10-26 → 2026-08-14 · 3 obs
● 2015-10-26 17:35:14
● 2026-08-14 14:53:38
○MXmail.rfd-network.de2015-10-26 → 2016-07-09 · 5 obs
● 2015-10-26 17:35:14
● 2016-07-09 19:42:36
○ 2017-03-20 07:30:44
○ 2026-08-14 14:53:38
○MXmxlb.ispgateway.de2015-04-02 → 2015-04-02 · 3 obs
○ 2015-10-26 17:35:14
○ 2026-08-14 14:53:38
●MXw0130ee1.kasserver.com2017-03-20 → 2026-08-14 · 3 obs
● 2017-03-20 07:30:44
● 2026-08-14 14:53:38
○A2a00:1158:0:100::142015-04-02 → 2015-04-02 · 3 obs
○ 2015-10-26 17:35:14
○ 2026-08-14 14:53:38
○A80.67.16.82015-04-02 → 2015-04-02 · 3 obs
○ 2015-10-26 17:35:14
○ 2026-08-14 14:53:38
●A85.13.136.642026-06-30 → 2026-08-14 · 3 obs
● 2026-06-30 11:58:32
● 2026-08-14 14:53:38
○A85.13.153.2362015-10-26 → 2020-01-08 · 5 obs
● 2015-10-26 17:35:14
● 2020-01-08 05:41:10
○ 2026-06-30 11:58:32
○ 2026-08-14 14:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rfd-network.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfd-network.de (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.136.64 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0130ee1.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
rfd-network.de directs to one IP number, which is 85.13.136.64.
Among the host names that share IP numbers with rfd-network.de are v151719.kasserver.com, li-ning-europa.de, mail.rfd-networks.de and two others.
Name Servers
rfd-network.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
rfd-network.de has the same name server delegation as a number of other domains, such as yoconet.com, kleinhandelskg.com, de-trusted.net and two more.
At least some of rfd-network.de's name servers are shared with other domains, for example bennyswerkstatt.de, bernsteinwiese.de, die-besten-5-sterne-hotels-der-welt.de and two more.
These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
rfd-network.de routes its mail through a single mail server, w0130ee1.kasserver.com.
rfd-network.de has the same MX record configuration as other domains, including rfd-network.com, rfd-networks.com and rfd-networks.de.
w0130ee1.kasserver.com resolves to a single IP number: 85.13.136.64.