pcr-bj.com - robtex.com
pcr-bj.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=1785633842 | ||||||
DNS History
13 records (0 active, 13 former)
○NSdns10.hichina.com2015-12-13 → 2016-03-14 · 4 obs
● 2015-12-13 01:56:38
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
○NSdns9.hichina.com2015-12-13 → 2016-03-14 · 4 obs
● 2015-12-13 01:56:38
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
○NSf1g1ns1.dnspod.net2017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-08 21:03:00
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
○NSf1g1ns2.dnspod.net2017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-08 21:03:00
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
○NSlina.ns.cloudflare.com2019-03-15 → 2019-03-15 · 4 obs
○ 2017-03-14 10:29:28
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
○NSns1.alidns.com2016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-14 01:47:50
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
○NSns2.alidns.com2016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-14 01:47:50
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
○NStom.ns.cloudflare.com2019-03-15 → 2019-03-15 · 4 obs
○ 2017-03-14 10:29:28
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
○A101.201.174.422016-07-08 → 2016-07-08 · 4 obs
○ 2016-03-14 01:47:50
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
● 2016-07-08 21:03:00
○ 2017-03-14 10:29:28
○ 2026-08-02 01:46:52
○A103.24.3.762017-03-14 → 2017-03-14 · 4 obs
○ 2016-07-08 21:03:00
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
● 2017-03-14 10:29:28
○ 2019-03-15 14:35:44
○ 2026-08-02 01:46:52
○A104.253.84.2142019-03-15 → 2019-03-15 · 4 obs
○ 2017-03-14 10:29:28
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
● 2019-03-15 14:35:44
○ 2026-04-30 04:00:50
○ 2026-08-02 01:46:52
○A123.56.41.2492016-03-14 → 2016-03-14 · 4 obs
○ 2015-12-13 01:56:38
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
● 2016-03-14 01:47:50
○ 2016-07-08 21:03:00
○ 2026-08-02 01:46:52
○A150.129.217.2002015-12-13 → 2015-12-13 · 3 obs
● 2015-12-13 01:56:38
○ 2016-03-14 01:47:50
○ 2026-08-02 01:46:52
○ 2016-03-14 01:47:50
○ 2026-08-02 01:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 64ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|