lexbiotech.com - robtex.com
lexbiotech.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=1774573297 | ||||||
DNS History
13 records (0 active, 13 former)
○NSf1g1ns1.dnspod.net2018-01-31 → 2018-01-31 · 4 obs
○ 2017-01-16 11:45:02
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
○NSf1g1ns2.dnspod.net2018-01-31 → 2018-01-31 · 4 obs
○ 2017-01-16 11:45:02
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
○NSns.cnkuai.cn2015-08-07 → 2015-11-28 · 4 obs
● 2015-08-07 04:56:32
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
○ 2026-03-27 01:19:08
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
○ 2026-03-27 01:19:08
○NSns.cnkuai.com2016-05-05 → 2017-01-16 · 5 obs
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
○NSns2.cnkuai.com2015-08-07 → 2016-02-26 · 5 obs
● 2015-08-07 04:56:32
○ 2015-11-28 14:13:34
● 2016-02-26 08:00:54
○ 2016-05-05 23:16:02
○ 2026-03-27 01:19:08
○ 2015-11-28 14:13:34
● 2016-02-26 08:00:54
○ 2016-05-05 23:16:02
○ 2026-03-27 01:19:08
○NSns3.cnkuai.cn2015-08-07 → 2016-05-05 · 6 obs
● 2015-08-07 04:56:32
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
○ 2017-01-16 11:45:02
○ 2026-03-27 01:19:08
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
○ 2017-01-16 11:45:02
○ 2026-03-27 01:19:08
○NSns3.cnkuai.com2015-08-07 → 2017-01-16 · 7 obs
● 2015-08-07 04:56:32
○ 2015-11-28 14:13:34
● 2016-02-26 08:00:54
○ 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
○ 2015-11-28 14:13:34
● 2016-02-26 08:00:54
○ 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
○MXmxbiz1.qq.com2018-01-31 → 2018-01-31 · 4 obs
○ 2017-01-16 11:45:02
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
○MXmxbiz2.qq.com2018-01-31 → 2018-01-31 · 4 obs
○ 2017-01-16 11:45:02
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
○MXqiye163mx01.mxmail.netease.com2015-08-07 → 2017-01-16 · 7 obs
● 2015-08-07 04:56:32
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
○MXqiye163mx02.mxmail.netease.com2015-08-07 → 2017-01-16 · 7 obs
● 2015-08-07 04:56:32
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
● 2015-11-28 14:13:34
○ 2016-02-26 08:00:54
● 2016-05-05 23:16:02
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
○A107.151.89.1772018-01-31 → 2018-01-31 · 4 obs
○ 2017-01-16 11:45:02
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
● 2018-01-31 21:21:20
○ 2026-03-26 02:28:28
○ 2026-03-27 01:19:08
○A210.209.113.1612015-08-07 → 2017-01-16 · 4 obs
● 2015-08-07 04:56:32
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
● 2017-01-16 11:45:02
○ 2018-01-31 21:21:20
○ 2026-03-27 01:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|