bj-rs.com - robtex.com
bj-rs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.kouming.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2610:150:c011:5:1::101🇺🇸 SHARKTECH-12610:150:c000::/34 Sharktech Inc. | ||||||
| A | 64.32.22.243🇺🇸 SHARKTECH-164.32.22.0/24 CMI (Customer Route) | ||||||
| PTR | qualidade-243-22-32-64.valeapenater.com.br | ||||||
| NS | ns2.kouming.net ⚠️ Not in zone NS records | ||||||
| A | 2400:ede0:8000:1::5🇭🇰 HKKF-12400:ede0::/32 client's prefix | ||||||
| A | 103.97.0.246🇭🇰 SZKF-AS-AP103.97.0.0/24 HKKF | ||||||
| SOA | ns1.kouming.netroot@kouming.net serial=1783975860 | ||||||
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=1784122752 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSdns10.hichina.com2015-07-25 → 2016-11-21 · 5 obs
○ 2008-03-18 01:56:40
● 2015-07-25 23:48:44
● 2016-11-21 06:20:34
○ 2026-05-10 12:00:02
○ 2026-07-15 14:00:50
● 2015-07-25 23:48:44
● 2016-11-21 06:20:34
○ 2026-05-10 12:00:02
○ 2026-07-15 14:00:50
○NSdns9.hichina.com2015-07-25 → 2016-11-21 · 5 obs
○ 2008-03-18 01:56:40
● 2015-07-25 23:48:44
● 2016-11-21 06:20:34
○ 2026-05-10 12:00:02
○ 2026-07-15 14:00:50
● 2015-07-25 23:48:44
● 2016-11-21 06:20:34
○ 2026-05-10 12:00:02
○ 2026-07-15 14:00:50
○NSgwen.ns.cloudflare.com2026-05-10 → 2026-06-10 · 4 obs
○ 2016-11-21 06:20:34
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
●NSns1.kouming.net2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-10 04:31:48
● 2026-07-15 14:00:50
● 2026-07-15 14:00:50
●NSns2.kouming.net2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-10 04:31:48
● 2026-07-15 14:00:50
● 2026-07-15 14:00:50
○NSpatryk.ns.cloudflare.com2026-05-10 → 2026-06-10 · 4 obs
○ 2016-11-21 06:20:34
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
○MXu509.51.net2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 01:56:40
○ 2015-07-25 23:48:44
○ 2026-07-15 14:00:50
○ 2015-07-25 23:48:44
○ 2026-07-15 14:00:50
○A104.21.70.2112026-05-10 → 2026-06-10 · 4 obs
○ 2015-07-25 23:48:44
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
○A172.67.139.1552026-05-10 → 2026-06-10 · 4 obs
○ 2015-07-25 23:48:44
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
○A219.232.224.722008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 01:56:40
○ 2015-07-25 23:48:44
○ 2026-07-15 14:00:50
○ 2015-07-25 23:48:44
○ 2026-07-15 14:00:50
○A2606:4700:3031::6815:46d32026-05-10 → 2026-06-10 · 4 obs
○ 2015-07-25 23:48:44
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
○A2606:4700:3036::ac43:8b9b2026-05-10 → 2026-06-10 · 4 obs
○ 2015-07-25 23:48:44
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
● 2026-05-10 12:00:02
● 2026-06-10 04:31:48
○ 2026-07-15 14:00:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| bj-rs.com | ns1.kouming.net, ns2.kouming.net | - |
| (root) | i.root-servers.net, j.root-servers.net, d.root-servers.net, k.root-servers.net... | - |
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| bj-rs.com | ns1.kouming.net, ns2.kouming.net | - |
| (root) | b.root-servers.net, h.root-servers.net, i.root-servers.net, g.root-servers.net... | - |
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| bj-rs.com | ns1.kouming.net, ns2.kouming.net | - |
✅ Authoritative Response
Server:103.97.0.246
NS records: ns1.kouming.net, ns2.kouming.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bj-rs.com (unsigned zone)
⏱️ Timing
Total: 1765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | ns1.kouming.net root.kouming.net |
📌 Glue Records Collected
Total: 52
Out-of-bailiwick: 52 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)
Analysis
Name Servers
Two name servers handle the delegation for bj-rs.com: ns1.kouming.net and ns2.kouming.net.
bj-rs.com has the same name server delegation as a number of other domains, such as lcgymy.com, haofenggroup.com, zqpwj.com and two more.
ns1.kouming.net and ns2.kouming.net both carry two IP addresses. The A records for ns1.kouming.net are 64.32.22.243 and 2610:150:c011:5:1::101; the A records for ns2.kouming.net are 103.97.0.246 and 2400:ede0:8000:1::5.