studitools.de - dns.ninja
studitools.de
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=1784100368 | ||||||
Same first word
studitools.de |
Similar names
DNS History
12 records (5 active, 7 former)
●NSns.inwx.de2026-02-25 → 2026-07-15 · 3 obs
● 2026-02-25 03:39:18
● 2026-07-15 07:43:12
○NSns.udag.de2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
○NSns.udag.net2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
○NSns.udag.org2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
●NSns2.inwx.de2026-02-25 → 2026-07-15 · 3 obs
● 2026-02-25 03:39:18
● 2026-07-15 07:43:12
●NSns3.inwx.eu2026-02-25 → 2026-07-15 · 3 obs
● 2026-02-25 03:39:18
● 2026-07-15 07:43:12
○MXmx00.udag.de2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
○MXmx01.udag.de2015-08-02 → 2017-04-04 · 4 obs
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
●MXstutoo.uber.space2026-02-25 → 2026-07-15 · 3 obs
● 2026-02-25 03:39:18
● 2026-07-15 07:43:12
○A89.31.143.112015-08-02 → 2015-08-02 · 3 obs
○ 2015-12-09 12:13:02
○ 2026-07-15 07:43:12
○A89.31.143.162015-12-09 → 2017-04-04 · 5 obs
● 2015-12-09 12:13:02
● 2017-04-04 07:45:02
○ 2026-02-25 03:39:18
○ 2026-07-15 07:43:12
●A95.143.172.2022026-02-25 → 2026-07-15 · 3 obs
● 2026-02-25 03:39:18
● 2026-07-15 07:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| studitools.de | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studitools.de (unsigned zone)
⏱️ Timing
Total: 2056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.143.172.202 |
| NS | 3 | ns3.inwx.eu, ns.inwx.de... |
| MX | 1 | stutoo.uber.space (pri: 0) |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
studitools.de directs to one IP number, which is 95.143.172.202.
Among the host names that share IP numbers with studitools.de are goroya.com, 0ptr.org, milkmoonstudio.xyz and two others.
Name Servers
The authoritative name servers for studitools.de are ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — three in total.
studitools.de partially shares its NS delegation with several other domains, including gierke.net, stefan-l.com, algo-camp.at and two others.
The name servers ns3.inwx.de, ns1.innogames.de, dns3.cloudns.net and dns4.cloudns.net are often found in use alongside these name servers.
ns2.inwx.de, ns.inwx.de and ns3.inwx.eu all resolve to exactly two IP numbers apiece: ns2.inwx.de → 176.97.158.104 and 2001:67c:10b8::104; ns.inwx.de → 192.174.68.104 and 2001:67c:1bc::104; ns3.inwx.eu → 45.87.158.53 and 2a02:d500::53.
Mail Servers
studitools.de routes its mail through a single mail server, stutoo.uber.space.
studitools.de and domains like stutoo.uber.space share an identical mail server configuration.
The host stutoo.uber.space resolves to 95.143.172.202 and 2001:1a50:11:0:ec01:bfff:feef:205e — two IP addresses.