study.ch - robtex.com
study.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0e:4001:11::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.210.1🇬🇧 SCALAXY-AS5.83.210.0/24 | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2a0e:4001:10::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | lb9d7c.ns3.nameshift.com | ||||||
| A | 2a0e:4001:10::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 AS2140255.83.212.0/24 | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a0e:4001:10::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns2.nameshift.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1792742400 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-10-23 #20 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●NSlb9d7c.ns3.nameshift.com2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 08:40:58
●NSns1.nameshift.com2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 08:40:58
●NSns2.nameshift.com2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 08:40:58
●A2a0e:4001:11::12026-08-30 → 2026-10-23 · 3 obs
● 2026-08-30 15:40:22
● 2026-10-23 08:40:58
●A5.83.210.12026-08-30 → 2026-10-23 · 3 obs
● 2026-08-30 15:40:22
● 2026-10-23 08:40:58
○A59.175.153.292015-07-03 → 2015-07-03 · 3 obs
○ 2026-08-30 15:40:22
○ 2026-10-23 08:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| study.ch | ns1.nameshift.com, ns2.nameshift.com, lb9d7c.ns3.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.3
NS records: ns1.nameshift.com, ns2.nameshift.com, lb9d7c.ns3.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study.ch (unsigned zone)
⏱️ Timing
Total: 2767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.83.210.1 |
| AAAA | 1 | 2a0e:4001:11::1 |
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.nameshift.com hostmaster.nameshift.c |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, b.nic.ch, d.nic.ch...)
Analysis
IP Addresses
study.ch points to the IP addresses 5.83.210.1 and 2a0e:4001:11::1
docbox.nl, parkvet.co.uk, masana.nl plus two other host names have IP numbers in common with study.ch.
Name Servers
The authoritative name servers for study.ch are ns1.nameshift.com, ns2.nameshift.com and lb9d7c.ns3.nameshift.com — three in total.
The name servers of study.ch overlap at least partially with those of other domains — among them trojaner-virus.de, dierenportretten.nl, mail.expoteam.fr and two more.
These name servers commonly appear in delegations together with xmhvxw.ns3.nameshift.com, poit15.ns3.nameshift.com, 58bp42.ns3.nameshift.com and 6 other.
ns1.nameshift.com, ns2.nameshift.com and lb9d7c.ns3.nameshift.com all resolve to exactly two IP numbers apiece: ns1.nameshift.com → 5.83.212.1 and 2a0e:4001:10::1; ns2.nameshift.com → 5.83.212.2 and 2a0e:4001:10::2; lb9d7c.ns3.nameshift.com → 5.83.212.3 and 2a0e:4001:10::3.