tc-systems.ch - robtex.com
tc-systems.ch
| DNSSEC | ⚠️ Not signed | ||||||
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 2026-04-11 #41 | ||||||
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
○NSns.hosttown.ch2015-06-13 → 2015-10-31 · 4 obs
● 2015-06-13 08:44:14
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
○NSns1.bidoparking.com2016-11-25 → 2017-06-28 · 5 obs
○ 2015-10-31 02:04:18
● 2016-11-25 23:25:26
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
● 2016-11-25 23:25:26
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
○NSns2.bidoparking.com2016-11-25 → 2017-06-28 · 5 obs
○ 2015-10-31 02:04:18
● 2016-11-25 23:25:26
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
● 2016-11-25 23:25:26
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
○NSns2.hosttown.ch2015-06-13 → 2015-10-31 · 4 obs
● 2015-06-13 08:44:14
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
○MXmail.tc-systems.ch2015-06-13 → 2015-10-31 · 4 obs
● 2015-06-13 08:44:14
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
○A141.8.224.1302017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-25 23:25:26
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
● 2017-06-28 15:19:56
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
○A208.91.196.952016-11-25 → 2016-11-25 · 4 obs
○ 2015-10-31 02:04:18
● 2016-11-25 23:25:26
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
● 2016-11-25 23:25:26
○ 2026-03-09 01:41:44
○ 2026-04-11 19:14:02
○A80.74.132.22015-06-13 → 2015-10-31 · 4 obs
● 2015-06-13 08:44:14
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
● 2015-10-31 02:04:18
○ 2016-11-25 23:25:26
○ 2026-04-11 19:14:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch... | - |
✅ Authoritative Response
Server:130.59.31.43
NS records: d.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch, e.nic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|