jc-biotech.com - robtex.com
jc-biotech.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778465366 | ||||||
Same first word
jc-biotech.com |
Similar names
DNS History
16 records (0 active, 16 former)
○NSa.share-dns.com2026-02-17 → 2026-02-23 · 5 obs
○ 2020-02-25 01:27:56
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
○NSa4.share-dns.com2026-02-17 → 2026-02-23 · 5 obs
○ 2020-02-25 01:27:56
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
○NSb.share-dns.net2026-02-17 → 2026-02-23 · 5 obs
○ 2020-02-25 01:27:56
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
○NSb4.share-dns.net2026-02-17 → 2026-02-23 · 5 obs
○ 2020-02-25 01:27:56
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
○NSexpire1.gname-dns.com2026-03-09 → 2026-03-20 · 4 obs
○ 2026-02-23 04:13:38
● 2026-03-09 21:46:34
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
● 2026-03-09 21:46:34
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
○NSexpire2.gname-dns.com2026-03-09 → 2026-03-20 · 4 obs
○ 2026-02-23 04:13:38
● 2026-03-09 21:46:34
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
● 2026-03-09 21:46:34
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
○NSns11.xincache.com2015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 13:20:38
○ 2015-10-20 18:45:38
○ 2026-05-11 02:36:28
○ 2015-10-20 18:45:38
○ 2026-05-11 02:36:28
○NSns12.xincache.com2015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 13:20:38
○ 2015-10-20 18:45:38
○ 2026-05-11 02:36:28
○ 2015-10-20 18:45:38
○ 2026-05-11 02:36:28
○NSns15.xincache.com2015-10-20 → 2020-02-25 · 5 obs
○ 2015-06-09 13:20:38
● 2015-10-20 18:45:38
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
● 2015-10-20 18:45:38
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
○NSns16.xincache.com2015-10-20 → 2020-02-25 · 5 obs
○ 2015-06-09 13:20:38
● 2015-10-20 18:45:38
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
● 2015-10-20 18:45:38
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
○MXmxdomain.qq.com2015-06-09 → 2026-02-17 · 4 obs
● 2015-06-09 13:20:38
● 2026-02-17 07:05:20
○ 2026-02-23 04:13:38
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
○ 2026-02-23 04:13:38
○ 2026-05-11 02:36:28
○A103.238.224.1162020-02-25 → 2020-02-25 · 4 obs
○ 2017-04-03 20:31:02
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
● 2020-02-25 01:27:56
○ 2026-02-17 07:05:20
○ 2026-05-11 02:36:28
○A123.1.183.62015-06-09 → 2016-04-05 · 4 obs
● 2015-06-09 13:20:38
● 2016-04-05 23:00:36
○ 2016-09-13 17:36:24
○ 2026-05-11 02:36:28
● 2016-04-05 23:00:36
○ 2016-09-13 17:36:24
○ 2026-05-11 02:36:28
○A38.174.132.682026-02-17 → 2026-02-23 · 5 obs
○ 2020-02-25 01:27:56
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
● 2026-02-17 07:05:20
● 2026-02-23 04:13:38
○ 2026-03-09 21:46:34
○ 2026-05-11 02:36:28
○A58.64.156.1042016-09-13 → 2017-04-03 · 5 obs
○ 2016-04-05 23:00:36
● 2016-09-13 17:36:24
● 2017-04-03 20:31:02
○ 2020-02-25 01:27:56
○ 2026-05-11 02:36:28
● 2016-09-13 17:36:24
● 2017-04-03 20:31:02
○ 2020-02-25 01:27:56
○ 2026-05-11 02:36:28
○CNAMEexp.gs-cdn.com2026-03-09 → 2026-03-20 · 3 obs
● 2026-03-09 21:46:34
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
● 2026-03-20 20:59:46
○ 2026-05-11 02:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: b.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|