barcode4u.ch - robtex.com
barcode4u.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 2026-05-09 #37 | ||||||
Same first word
DNS History
10 records (0 active, 10 former)
○NSns.aarboard.ch2015-08-06 → 2020-03-31 · 4 obs
● 2015-08-06 04:28:48
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
○NSns1.aarboard.ch2015-08-06 → 2020-03-31 · 4 obs
● 2015-08-06 04:28:48
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
○NSns2.aarboard.ch2015-08-06 → 2020-03-31 · 4 obs
● 2015-08-06 04:28:48
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
○A138.201.49.1522016-07-08 → 2017-03-18 · 5 obs
○ 2016-03-15 07:55:24
● 2016-07-08 16:10:04
● 2017-03-18 19:05:26
○ 2020-03-31 17:39:58
○ 2026-05-09 17:27:46
● 2016-07-08 16:10:04
● 2017-03-18 19:05:26
○ 2020-03-31 17:39:58
○ 2026-05-09 17:27:46
○A176.9.17.1772015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 04:28:48
○ 2015-11-25 18:23:42
○ 2026-05-09 17:27:46
○ 2015-11-25 18:23:42
○ 2026-05-09 17:27:46
○A188.40.127.832015-11-25 → 2016-03-15 · 5 obs
○ 2015-08-06 04:28:48
● 2015-11-25 18:23:42
● 2016-03-15 07:55:24
○ 2016-07-08 16:10:04
○ 2026-05-09 17:27:46
● 2015-11-25 18:23:42
● 2016-03-15 07:55:24
○ 2016-07-08 16:10:04
○ 2026-05-09 17:27:46
○A2a00:1128:1:1::145:452020-03-31 → 2020-03-31 · 4 obs
○ 2017-03-18 19:05:26
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
○A2a01:4f8:101:22a2::127:832015-11-25 → 2016-03-15 · 5 obs
○ 2015-08-06 04:28:48
● 2015-11-25 18:23:42
● 2016-03-15 07:55:24
○ 2016-07-08 16:10:04
○ 2026-05-09 17:27:46
● 2015-11-25 18:23:42
● 2016-03-15 07:55:24
○ 2016-07-08 16:10:04
○ 2026-05-09 17:27:46
○A2a01:4f8:172:a97::22016-07-08 → 2017-03-18 · 5 obs
○ 2016-03-15 07:55:24
● 2016-07-08 16:10:04
● 2017-03-18 19:05:26
○ 2020-03-31 17:39:58
○ 2026-05-09 17:27:46
● 2016-07-08 16:10:04
● 2017-03-18 19:05:26
○ 2020-03-31 17:39:58
○ 2026-05-09 17:27:46
○A80.74.145.452020-03-31 → 2020-03-31 · 4 obs
○ 2017-03-18 19:05:26
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
● 2020-03-31 17:39:58
○ 2026-04-13 23:13:22
○ 2026-05-09 17:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
✅ Authoritative Response
Server:194.0.17.1
NS records: a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|