knf-starter.de - robtex.com
knf-starter.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.59.78.131🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ec2-52-59-78-131.eu-central-1.compute.amazonaws.com | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| TXT | MS=ms23580915 | ||||||
| SOA | pns.dtag.dedns@telekom.de 2021-08-29 #0 | ||||||
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=1774563806 | ||||||
Same first word
knf-starter.de |
knf-starter.net |
knf-starter.com |
DNS History
5 records (3 active, 2 former)
●NSns1.telekom.net2026-03-20 → 2026-03-26 · 3 obs
● 2026-03-20 07:24:02
● 2026-03-26 22:49:34
○NSsecondary000.dtag.net2015-07-17 → 2018-11-20 · 4 obs
● 2018-11-20 14:43:12
○ 2026-03-20 07:24:02
○ 2026-03-26 22:49:34
○A37.16.71.1172015-07-17 → 2018-11-20 · 4 obs
● 2018-11-20 14:43:12
○ 2026-03-20 07:24:02
○ 2026-03-26 22:49:34
●A52.59.78.1312026-03-20 → 2026-03-26 · 3 obs
● 2026-03-20 07:24:02
● 2026-03-26 22:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| knf-starter.de | ns1.telekom.net, pns.dtag.de | 2 records |
✅ Authoritative Response
Server:212.185.24.65
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knf-starter.de (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.59.78.131 |
| NS | 2 | ns1.telekom.net, pns.dtag.de |
| TXT | 1 | MS=ms23580915 |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
IP Addresses
knf-starter.de points to a single IP address: 52.59.78.131.
Other host names such as www.knf.be, knf.co.jp, knf.eu, knf.it and knf.fr share IP numbers with knf-starter.de.
Name Servers
knf-starter.de is delegated to two name servers: pns.dtag.de and ns1.telekom.net.
knf-starter.de uses the same name server setup as other domains, including e-healthnet.de, kromberg-schubert.de, saar-blankstahl-gmbh.info, schwalbe-extranet.com and star-cooperation.com.
At least part of the name servers for knf-starter.de are shared with other domains, for instance avedi-incentives.com, 197.86.217.in-addr.arpa, 148.149.80.in-addr.arpa, 115.150.80.in-addr.arpa and 7.c.d.0.0.3.0.0.2.ip6.arpa.
these name servers are often used together with the name servers secondary007.dtag.net, secondary006.dtag.net, secondary004.dtag.net, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de, dns51.dns.t-ipnet.de and secondary000.dtag.net.
Host names with two IP numbers:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.
ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65.