jw-bioscience.net - robtex.com
jw-bioscience.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1775083312 | ||||||
PTR for
Same first word
DNS History
7 records (0 active, 7 former)
○NSnis.dacom.co.kr2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○NSns1.lguplus.com2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○NSns2.lguplus.com2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○MXmail.jw-bioscience.net2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○MXspam.jw-bioscience.net2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○MXspam2.jw-bioscience.net2017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
○A112.76.237.872017-01-03 → 2026-02-17 · 4 obs
● 2017-01-03 19:51:12
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
● 2026-02-17 06:29:24
○ 2026-02-19 00:28:14
○ 2026-04-01 22:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.26.92.30
NS records: a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|