ns3.datacore.ch - robtex.com
ns3.datacore.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:168:6604:25::4🇨🇭 INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| PTR | ns1.i7.datacore.ch | ||||||
| A | 77.109.139.48🇨🇭 INIT777.109.128.0/19 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur | ||||||
datacore.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:168:6604:25::131🇨🇭 INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| A | 77.109.139.51🇨🇭 INIT777.109.128.0/19 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur | ||||||
| NS | ns1.i7.datacore.ch ⭐ | ||||||
| NS | ns2.i7.datacore.ch | ||||||
| MX | mail1.datacore.ch ⭐ | ||||||
| MX | mail2.datacore.ch(20) | ||||||
| TXT | v=spf1 mx a ip4:178.209.43.132 ip4:212.51.138.251 ip4:77.109.139.49 ip4:77.10... | ||||||
| SOA | ns1.i7.datacore.chroot@ns1.i7.datacore.ch 2026-07-19 #1 | ||||||
NS for
Previously NS for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
○A193.17.85.1222015-07-13 → 2017-08-30 · 4 obs
● 2015-07-13 15:22:54
● 2017-08-30 05:49:38
○ 2026-03-10 05:29:22
○ 2026-07-20 23:28:52
● 2017-08-30 05:49:38
○ 2026-03-10 05:29:22
○ 2026-07-20 23:28:52
●A2a02:168:6604:25::42026-03-10 → 2026-07-20 · 5 obs
○ 2017-08-30 05:49:38
● 2026-03-10 05:29:22
○ 2026-07-20 21:15:00
● 2026-07-20 23:28:48
● 2026-07-20 23:28:52
● 2026-03-10 05:29:22
○ 2026-07-20 21:15:00
● 2026-07-20 23:28:48
● 2026-07-20 23:28:52
●A77.109.139.482026-03-10 → 2026-07-20 · 3 obs
○ 2017-08-30 05:49:38
● 2026-03-10 05:29:22
● 2026-07-20 23:28:52
● 2026-03-10 05:29:22
● 2026-07-20 23:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| datacore.ch | ns1.i7.datacore.ch, ns2.i7.datacore.ch | 4 records |
✅ Authoritative Response
Server:212.51.138.244
NS records: ns1.i7.datacore.ch, ns2.i7.datacore.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datacore.ch (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.109.139.48 |
| AAAA | 1 | 2a02:168:6604:25::4 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.i7.datacore.ch, ns2.i7.datacore.ch, ns1.i7.datacore.ch...)
Analysis
Name Server Role
ns3.datacore.ch acts as an authoritative name server for gallizzi.ch.
ns3.datacore.ch is commonly paired with ns1.datacore.ch, ns2.datacore.ch and ns4.datacore.ch to act as name servers.
IP Addresses
ns3.datacore.ch has two IP addresses: 77.109.139.48 and 2a02:168:6604:25::4
Other host names — ns1.i7.datacore.ch, ns.datacore.ch, haswell-fw1.a.guindehi.ch and ns1.datacore.ch — share IP numbers with ns3.datacore.ch.