bdbkn.cn - robtex.com
bdbkn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.15.2.241🇨🇳 Alibaba-Cloud106.15.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| 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=1736074691 | ||||||
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=2034582935 | ||||||
Same first word
bdbkn.cn |
Similar names
DNS History
8 records (5 active, 3 former)
○NSf1g1ns1.dnspod.net2017-04-10 → 2017-04-15 · 4 obs
● 2017-04-15 10:45:40
○ 2026-02-15 07:06:44
○ 2026-03-24 20:17:18
○NSf1g1ns2.dnspod.net2017-04-10 → 2017-04-15 · 4 obs
● 2017-04-15 10:45:40
○ 2026-02-15 07:06:44
○ 2026-03-24 20:17:18
●NSns1.judns.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 07:06:44
● 2026-03-24 20:17:18
●NSns1.julydns.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 07:06:44
● 2026-03-24 20:17:18
●NSns2.judns.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 07:06:44
● 2026-03-24 20:17:18
●NSns2.julydns.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 07:06:44
● 2026-03-24 20:17:18
●A106.15.2.2412026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 07:06:44
● 2026-03-24 20:17:18
○A192.238.214.932017-04-10 → 2017-04-15 · 4 obs
● 2017-04-15 10:45:40
○ 2026-02-15 07:06:44
○ 2026-03-24 20:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bdbkn.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdbkn.cn (unsigned zone)
⏱️ Timing
Total: 1656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.15.2.241 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
bdbkn.cn points to IP number: 106.15.2.241.
Other host names such as gx1s.com, sd1st.com, cnluyun.com, bblws.cn and ekics.com share IPs with bdbkn.cn.
Name Servers
bdbkn.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
bdbkn.cn at least partially shares name servers with other domains, for instance xskjz.com, zhuoyihb.cn, marke5.com, 827166.cn and gzshenghetech.com.
Host names with 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 that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com