bb500.cn - robtex.com

bb500.cn

DNSSEC⚠️ Not signed
A156.247.92.235🇧🇷 GNET-AS9294
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud
PTRip-47-97-51-45.defastlink.net
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud
PTRip-47-97-51-45.defastlink.net
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251 Cloudflare
PTRip-162-159-27-251.defastlink.net
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223 Cloudflare
PTRip-162-159-48-223.defastlink.net
SOAns1.julydns.commaster@jmdns.com serial=1765180670

cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ 🔒
NSb.dns.cn
NSc.dns.cn 🔒
NSd.dns.cn 🔒
NSe.dns.cn 🔒
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034456417

Similar names

005bb.com
500bb.com
bb005.com

DNS History

8 records (5 active, 3 former)

20192020202120222023202420252026NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns10.hichina.comdns9.hichina.comA156.247.92.235CNAMEbiaobang1.applinzi.com
○NSdns10.hichina.com2018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 04:37:34
○ 2026-02-23 06:02:26
○ 2026-02-23 06:02:28
○NSdns9.hichina.com2018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 04:37:34
○ 2026-02-23 06:02:26
○ 2026-02-23 06:02:28
●NSns1.judns.com2026-02-23 → 2026-02-23 · 3 obs
○ 2018-06-10 04:37:34
● 2026-02-23 06:02:26
● 2026-02-23 06:02:28
●NSns1.julydns.com2026-02-23 → 2026-02-23 · 3 obs
○ 2018-06-10 04:37:34
● 2026-02-23 06:02:26
● 2026-02-23 06:02:28
●NSns2.judns.com2026-02-23 → 2026-02-23 · 3 obs
○ 2018-06-10 04:37:34
● 2026-02-23 06:02:26
● 2026-02-23 06:02:28
●NSns2.julydns.com2026-02-23 → 2026-02-23 · 3 obs
○ 2018-06-10 04:37:34
● 2026-02-23 06:02:26
● 2026-02-23 06:02:28
●A156.247.92.2352026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 06:02:26
● 2026-02-23 06:02:28
○CNAMEbiaobang1.applinzi.com2018-06-10 → 2018-06-10 · 3 obs
● 2018-06-10 04:37:34
○ 2026-02-23 06:02:26
○ 2026-02-23 06:02:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bb500.cnns1.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 bb500.cn (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

TypeCountSample Data
A1156.247.92.235
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

AI analysis

bb500.cn resolves to one IP number: 156.247.92.235.

bb500.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

bb500.cn at least partially shares name servers with other domains, for instance kolong.com.cn, 31lp.com, i365i.com, tjsjwygc.com and tc0594.com.

Host names with one 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