4k-web.de - robtex.com
4k-web.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.137.100.201🇩🇪 HERBST-AS83.137.96.0/21 HERBST-PA-BLOCK | ||||||
| PTR | web1.fritsch-hosting.de | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | mail.4k-web.de ⭐ | ||||||
| A | 83.137.100.199🇩🇪 HERBST-AS83.137.96.0/21 HERBST-PA-BLOCK | ||||||
| PTR | mail.fritsch-hosting.de | ||||||
| SOA | ns1.routing.nethostmaster@routing.net 2017-06-06 #1 | ||||||
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 | ||||||
Subdomains
mail.4k-web.de |
Same first word
4k-web.de |
DNS History
7 records (5 active, 2 former)
○NSns1.rent-a-bind.de2015-08-10 → 2016-09-19 · 4 obs
● 2016-09-19 08:20:58
○ 2017-07-04 23:38:56
○ 2026-03-26 22:24:52
●NSns1.routing.net2017-07-04 → 2026-03-26 · 3 obs
● 2017-07-04 23:38:56
● 2026-03-26 22:24:52
○NSns2.rent-a-bind.de2015-08-10 → 2016-09-19 · 4 obs
● 2016-09-19 08:20:58
○ 2017-07-04 23:38:56
○ 2026-03-26 22:24:52
●NSns2.routing.net2017-07-04 → 2026-03-26 · 3 obs
● 2017-07-04 23:38:56
● 2026-03-26 22:24:52
●NSns3.routing.net2017-07-04 → 2026-03-26 · 3 obs
● 2017-07-04 23:38:56
● 2026-03-26 22:24:52
●MXmail.4k-web.de2015-08-10 → 2026-03-26 · 2 obs
● 2026-03-26 22:24:52
●A83.137.100.2012015-08-10 → 2026-03-26 · 2 obs
● 2026-03-26 22:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4k-web.de | ns1.routing.net, ns3.routing.net, ns2.routing.net | - |
✅ Authoritative Response
Server:194.50.113.2
NS records: ns1.routing.net, ns3.routing.net, ns2.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4k-web.de (unsigned zone)
⏱️ Timing
Total: 2768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.100.201 |
| NS | 3 | ns3.routing.net, ns2.routing.net... |
| MX | 1 | mail.4k-web.de (pri: 100) |
| SOA | 1 | ns1.routing.net hostmaster.routing.net |
Analysis
Hierarchy
mail.4k-web.de is a child of 4k-web.de.
IP Addresses
4k-web.de resolves to one IP number: 83.137.100.201.
Other host names, for instance thatsucks.de, polardream.com, andreas-matern.de, epi-genetik.de and windelweich.com share IP numbers with 4k-web.de.
Name Servers
4k-web.de is delegated to three name servers: ns1.routing.net, ns2.routing.net and ns3.routing.net.
4k-web.de at least partially shares name servers with other domains, including (0x736578)-cast.com, localhorst.eu, tamata-editions.com, tierheim-ostrau.de and escort-service.black.
Host names with two IP numbers:
ns1.routing.net: 2a03:2900:3:1::2 and 134.0.30.178
ns2.routing.net: 2001:4d8f:2::2 and 194.50.113.2
ns3.routing.net: 2a03:2902:3:1::2 and 194.126.196.2
Mail Servers
A single mail server handles 4k-web.de, mail.4k-web.de.
Host name mail.4k-web.de resolves to a single IP: 83.137.100.199.