open-4.de - robtex.com
open-4.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.202.108.184🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | static.184.108.202.116.clients.your-server.de | ||||||
| NS | ns1.redirectdom.com ⭐ | ||||||
| A | 168.119.46.105🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.redirectdom.com | ||||||
| NS | ns2.redirectdom.com | ||||||
| A | 51.195.125.195🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns2.redirectdom.com | ||||||
| SOA | ns1.redirectdom.comdnsmaster@ns1.redirectdom.com 2025-10-05 #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=1776064101 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
○NSns1.dnspool.de2015-08-15 → 2017-01-24 · 4 obs
● 2017-01-24 11:02:24
○ 2026-04-06 23:57:26
○ 2026-04-13 08:20:08
●NSns1.redirectdom.com2026-04-06 → 2026-04-13 · 3 obs
● 2026-04-06 23:57:26
● 2026-04-13 08:20:08
○NSns2.dnspool.de2015-08-15 → 2017-01-24 · 4 obs
● 2017-01-24 11:02:24
○ 2026-04-06 23:57:26
○ 2026-04-13 08:20:08
●NSns2.redirectdom.com2026-04-06 → 2026-04-13 · 3 obs
● 2026-04-06 23:57:26
● 2026-04-13 08:20:08
○MXmail.open-4.de2015-08-15 → 2017-01-24 · 4 obs
● 2017-01-24 11:02:24
○ 2026-04-06 23:57:26
○ 2026-04-13 08:20:08
●A116.202.108.1842026-04-06 → 2026-04-13 · 3 obs
● 2026-04-06 23:57:26
● 2026-04-13 08:20:08
○A87.118.108.1762015-08-15 → 2016-04-23 · 4 obs
● 2016-04-23 10:30:42
○ 2017-01-24 11:02:24
○ 2026-04-13 08:20:08
○A87.118.126.352017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 11:02:24
○ 2026-04-06 23:57:26
○ 2026-04-13 08:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| open-4.de | ns1.redirectdom.com, ns2.redirectdom.com | - |
✅ Authoritative Response
Server:168.119.46.105
NS records: ns1.redirectdom.com, ns2.redirectdom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-4.de (unsigned zone)
⏱️ Timing
Total: 1348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.108.184 |
| NS | 2 | ns2.redirectdom.com, ns1.redirectdom.com |
| SOA | 1 | ns1.redirectdom.com dnsmaster.ns1.redire |
Analysis
IP Addresses
open-4.de points to a single IP: 116.202.108.184.
Other host names, for instance bootshaken.de, www.luftmatratze-kaufen.de, www.absatzfonds.de, dieflatliners.de and nieheimer-baumarkt.de share IP numbers with open-4.de.
Name Servers
open-4.de's delegation is to two name servers ns1.redirectdom.com and ns2.redirectdom.com.
open-4.de shares the same name server configuration as other domains, such as werkschmuck.de, body-tension.de, redoku.de, page-ranking.de and reifen-preisvergleich.de.
Host names with a single IP:
ns1.redirectdom.com resolves to 168.119.46.105.
ns2.redirectdom.com resolves to 51.195.125.195.