bcctj.com.cn - robtex.com
bcctj.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.83.252.152🇺🇸 Alibaba-Cloud47.83.128.0/17 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1773051077 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030475792 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns15.hichina.com2019-04-03 → 2019-04-03 · 3 obs
● 2019-04-03 04:37:42
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○NSdns16.hichina.com2019-04-03 → 2019-04-03 · 3 obs
● 2019-04-03 04:37:42
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
●NSns1.judns.com2026-03-09 → 2026-03-25 · 3 obs
○ 2019-04-03 04:37:42
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
●NSns1.julydns.com2026-03-09 → 2026-03-25 · 3 obs
○ 2019-04-03 04:37:42
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
●NSns2.judns.com2026-03-09 → 2026-03-25 · 3 obs
○ 2019-04-03 04:37:42
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
●NSns2.julydns.com2026-03-09 → 2026-03-25 · 3 obs
○ 2019-04-03 04:37:42
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
○A139.129.192.972019-04-03 → 2019-04-03 · 3 obs
● 2019-04-03 04:37:42
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○A39.107.71.1342026-03-09 → 2026-03-25 · 2 obs
○ 2026-03-09 16:45:00
○ 2026-03-25 04:48:20
○ 2026-03-25 04:48:20
●A47.83.252.1522026-03-09 → 2026-03-25 · 3 obs
○ 2019-04-03 04:37:42
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
● 2026-03-09 16:45:00
● 2026-03-25 04:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bcctj.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcctj.com.cn (unsigned zone)
⏱️ Timing
Total: 4491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.83.252.152 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
bcctj.com.cn maps to IP address 47.83.252.152.
Name Servers
bcctj.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bcctj.com.cn at least partially shares name servers with other domains such as dbwlkj.com, nianqinhuai.com, duorouys.com, mecdeal.com and fusyun.cn.
Host names sharing a single IP
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.