step4.de - dns.ninja
step4.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.171.160.101🇩🇪 CONTABO62.171.160.0/23 | ||||||
| PTR | vmi3375435.contaboserver.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1782604385 | ||||||
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=1782602784 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.contabo.net2016-11-19 → 2026-06-27 · 2 obs
● 2026-06-27 23:53:04
●NSns2.contabo.net2016-11-19 → 2026-06-27 · 2 obs
● 2026-06-27 23:53:04
●NSns3.contabo.net2016-11-19 → 2026-06-27 · 2 obs
● 2026-06-27 23:53:04
○MXmail.step4.de2016-11-19 → 2017-05-21 · 4 obs
● 2017-05-21 09:22:12
○ 2026-02-19 14:21:40
○ 2026-06-27 23:53:04
○A173.212.232.1452026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 14:21:40
○ 2026-04-08 21:51:56
○ 2026-06-27 23:53:04
○A46.4.13.972015-06-20 → 2016-04-18 · 4 obs
● 2016-04-18 19:28:44
○ 2016-11-19 21:52:42
○ 2026-06-27 23:53:04
●A62.171.160.1012026-04-08 → 2026-06-27 · 3 obs
● 2026-04-08 21:51:56
● 2026-06-27 23:53:04
○A80.241.216.752016-11-19 → 2017-05-21 · 5 obs
● 2016-11-19 21:52:42
● 2017-05-21 09:22:12
○ 2026-02-19 14:21:40
○ 2026-06-27 23:53:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| step4.de | ns3.contabo.net, ns2.contabo.net, ns1.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns3.contabo.net, ns2.contabo.net, ns1.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for step4.de (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.171.160.101 |
| NS | 3 | ns3.contabo.net, ns2.contabo.net... |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
IP Addresses
step4.de has exactly one IP address — 62.171.160.101.
Name Servers
The authoritative name servers for step4.de are ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — three in total.
step4.de shares at least some of its name servers with other domains, including esolutionss.com, aioweb.co.uk, ivao.it and two others.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net all resolve to exactly two IP numbers apiece: ns1.contabo.net → 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net → 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net → 209.126.15.15 and 2605:a140:5028:1200::1.