studyweb.info - dns.ninja
studyweb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.107.184.39🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space | ||||||
| PTR | rb06.serverdomain.org | ||||||
| NS | ns1.nshost1.de ⭐ | ||||||
| A | 89.107.184.116🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space | ||||||
| PTR | ns1.nshost2.de | ||||||
| NS | ns2.nshost1.de | ||||||
| A | 89.107.185.20🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space | ||||||
| PTR | ns2.nshost2.de | ||||||
| NS | ns3.nshost2.net | ||||||
| A | 2a0a:4cc0:c1:660:880a:29ff:feb2:ada5🇦🇹 netcup-AS2a0a:4cc0:c0::/43 | ||||||
| A | 152.53.140.148🇦🇹 netcup-AS152.53.140.0/22 | ||||||
| PTR | ns3.nshost2.net | ||||||
| MX | mail.studyweb.info ⭐ | ||||||
| A | 89.107.184.39🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space | ||||||
| PTR | rb06.serverdomain.org | ||||||
| SOA | ns1.nshost1.dehostmaster@webhostone.de 2011-05-01 #22 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1781546456 | ||||||
Subdomains
mail.studyweb.info |
Same first word
studyweb.com |
studyweb.co.uk |
studyweb.com.cn |
studyweb.online |
studyweb.ru |
studyweb.dk |
studyweb.de |
studyweb.info |
studyweb.fr |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.nshost1.de2015-08-12 → 2026-06-15 · 2 obs
● 2026-06-15 18:30:50
●NSns2.nshost1.de2015-08-12 → 2026-06-15 · 2 obs
● 2026-06-15 18:30:50
●NSns3.nshost2.net2015-08-12 → 2026-06-15 · 2 obs
● 2026-06-15 18:30:50
●MXmail.studyweb.info2015-08-12 → 2026-06-15 · 2 obs
● 2026-06-15 18:30:50
●A89.107.184.392015-08-12 → 2026-06-15 · 2 obs
● 2026-06-15 18:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| studyweb.info | ns2.nshost1.de, ns3.nshost2.net, ns1.nshost1.de | - |
✅ Authoritative Response
Server:89.107.184.116
NS records: ns2.nshost1.de, ns3.nshost2.net, ns1.nshost1.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyweb.info (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.107.184.39 |
| NS | 3 | ns1.nshost1.de, ns3.nshost2.net... |
| MX | 1 | mail.studyweb.info (pri: 10) |
| SOA | 1 | ns1.nshost1.de hostmaster.webhostone.de |
Analysis
Hierarchy
studyweb.info is the parent zone for mail.studyweb.info.
IP Addresses
studyweb.info points to a single IP number: 89.107.184.39.
Additional host names — tcb-johannisau-fulda.de, seeweine.info, dbv-winterthur-hameln.de and two others — share IP numbers with studyweb.info.
Name Servers
Three name servers are authoritative for studyweb.info: ns1.nshost1.de, ns2.nshost1.de and ns3.nshost2.net.
studyweb.info partially shares its NS delegation with several other domains, including multikapital.net, business-interpreter.com, ensestrom.com and two others.
These name servers are regularly seen alongside ns1.nshost2.de and ns2.nshost2.de as name servers.
Host names with two IP numbers:
ns3.nshost2.net maps to two IP addresses — 152.53.140.148 and 2a0a:4cc0:c1:660:880a:29ff:feb2:ada5.
Host names pointing to a single IP address:
ns1.nshost1.de points to the IP address 89.107.184.116.
ns2.nshost1.de points to the IP address 89.107.185.20.
Mail Servers
studyweb.info has one mail server: mail.studyweb.info.
There is one IP number for mail.studyweb.info: 89.107.184.39.