bstalk.cn - robtex.com
bstalk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.223.164🇺🇸 AS40061938.14.216.0/21 arosscloud | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1755655496 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035055407 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2017-01-20 → 2020-04-01 · 4 obs
● 2020-04-01 05:44:18
○ 2026-06-26 17:44:04
○ 2026-07-18 08:49:26
○NSdns9.hichina.com2017-01-20 → 2020-04-01 · 4 obs
● 2020-04-01 05:44:18
○ 2026-06-26 17:44:04
○ 2026-07-18 08:49:26
●NSns1.judns.com2026-06-26 → 2026-07-18 · 3 obs
● 2026-06-26 17:44:04
● 2026-07-18 08:49:26
●NSns1.julydns.com2026-06-26 → 2026-07-18 · 39 obs
● 2026-06-26 17:44:04
○ 2026-06-27 06:15:34
● 2026-06-27 06:57:14
○ 2026-06-27 07:36:00
● 2026-06-27 08:37:26
○ 2026-06-27 15:13:12
● 2026-06-27 16:36:02
○ 2026-06-28 13:43:54
● 2026-06-28 18:29:42
○ 2026-06-29 05:17:02
● 2026-06-29 05:57:04
○ 2026-06-29 14:09:30
● 2026-06-30 01:24:50
○ 2026-07-01 09:26:30
● 2026-07-01 10:03:36
○ 2026-07-01 14:14:32
● 2026-07-01 14:46:16
○ 2026-07-03 07:40:48
● 2026-07-03 08:50:58
○ 2026-07-08 15:31:54
● 2026-07-09 01:19:50
○ 2026-07-09 07:17:16
● 2026-07-09 07:54:16
○ 2026-07-11 15:29:36
● 2026-07-12 01:19:44
○ 2026-07-12 06:33:04
● 2026-07-12 09:42:14
○ 2026-07-13 11:11:32
● 2026-07-13 12:14:04
○ 2026-07-14 13:14:02
● 2026-07-14 14:10:08
○ 2026-07-16 03:59:08
● 2026-07-16 05:25:26
○ 2026-07-17 10:15:12
● 2026-07-17 11:19:40
○ 2026-07-17 11:52:44
● 2026-07-17 13:20:10
● 2026-07-18 08:49:26
●NSns2.judns.com2026-06-26 → 2026-07-18 · 3 obs
● 2026-06-26 17:44:04
● 2026-07-18 08:49:26
●NSns2.julydns.com2026-06-26 → 2026-07-18 · 39 obs
● 2026-06-26 17:44:04
○ 2026-06-27 06:15:34
● 2026-06-27 06:57:14
○ 2026-06-27 07:36:00
● 2026-06-27 08:37:26
○ 2026-06-27 15:13:12
● 2026-06-27 16:36:02
○ 2026-06-28 13:43:54
● 2026-06-28 18:29:42
○ 2026-06-29 05:17:02
● 2026-06-29 05:57:04
○ 2026-06-29 14:09:30
● 2026-06-30 01:24:50
○ 2026-07-01 09:26:30
● 2026-07-01 10:03:36
○ 2026-07-01 14:14:32
● 2026-07-01 14:46:16
○ 2026-07-03 07:40:48
● 2026-07-03 08:50:58
○ 2026-07-08 15:31:54
● 2026-07-09 01:19:50
○ 2026-07-09 07:17:16
● 2026-07-09 07:54:16
○ 2026-07-11 15:29:36
● 2026-07-12 01:19:44
○ 2026-07-12 06:33:04
● 2026-07-12 09:42:14
○ 2026-07-13 11:11:32
● 2026-07-13 12:14:04
○ 2026-07-14 13:14:02
● 2026-07-14 14:10:08
○ 2026-07-16 03:59:08
● 2026-07-16 05:25:26
○ 2026-07-17 10:15:12
● 2026-07-17 11:19:40
○ 2026-07-17 11:52:44
● 2026-07-17 13:20:10
● 2026-07-18 08:49:26
○A220.181.57.2172017-01-20 → 2020-04-01 · 4 obs
● 2020-04-01 05:44:18
○ 2026-06-26 17:44:04
○ 2026-07-18 08:49:26
●A38.14.223.1642026-06-26 → 2026-07-18 · 39 obs
● 2026-06-26 17:44:04
○ 2026-06-27 06:15:34
● 2026-06-27 06:57:14
○ 2026-06-27 07:36:00
● 2026-06-27 08:37:26
○ 2026-06-27 15:13:12
● 2026-06-27 16:36:02
○ 2026-06-28 13:43:54
● 2026-06-28 18:29:42
○ 2026-06-29 05:17:02
● 2026-06-29 05:57:04
○ 2026-06-29 14:09:30
● 2026-06-30 01:24:50
○ 2026-07-01 09:26:30
● 2026-07-01 10:03:36
○ 2026-07-01 14:14:32
● 2026-07-01 14:46:16
○ 2026-07-03 07:40:48
● 2026-07-03 08:50:58
○ 2026-07-08 15:31:54
● 2026-07-09 01:19:50
○ 2026-07-09 07:17:16
● 2026-07-09 07:54:16
○ 2026-07-11 15:29:36
● 2026-07-12 01:19:44
○ 2026-07-12 06:33:04
● 2026-07-12 09:42:14
○ 2026-07-13 11:11:32
● 2026-07-13 12:14:04
○ 2026-07-14 13:14:02
● 2026-07-14 14:10:08
○ 2026-07-16 03:59:08
● 2026-07-16 05:25:26
○ 2026-07-17 10:15:12
● 2026-07-17 11:19:40
○ 2026-07-17 11:52:44
● 2026-07-17 13:20:10
● 2026-07-18 08:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bstalk.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.223.164 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
bstalk.cn directs to one IP number, which is 38.14.223.164.
Among the host names that share IP numbers with bstalk.cn are lntrme.cn, www.pchardware.cn, pchardware.cn and two others.
Name Servers
The domain bstalk.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of bstalk.cn's name servers are shared with other domains, for example zhengdo.cn, syybj.com, hecai168.com and two more.
These name servers are often deployed together with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.