jb188.cn - robtex.com
jb188.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:af0b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:401a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dakota.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| NS | hazel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.26, 172.67.175.11 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:af0b, 2606:4700:3034::6815:401a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | dakota.ns.cloudflare.comdns@cloudflare.com serial=2400341164 | ||||||
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=2034659820 | ||||||
Subdomains
www.jb188.cn |
Same first word
jb188.cn |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdakota.ns.cloudflare.com2026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
●NShazel.ns.cloudflare.com2026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
○NSns1.nowcndns.com2026-04-06 → 2026-04-11 · 2 obs
○ 2026-04-11 18:33:10
○NSns2.nowcndns.com2026-04-06 → 2026-04-11 · 2 obs
○ 2026-04-11 18:33:10
●A104.21.64.262026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
○A156.241.78.342026-04-06 → 2026-04-11 · 2 obs
○ 2026-04-11 18:33:10
●A172.67.175.112026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
●A2606:4700:3031::ac43:af0b2026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
●A2606:4700:3034::6815:401a2026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 18:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| jb188.cn | hazel.ns.cloudflare.com, dakota.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.157
NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jb188.cn (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.11, 104.21.64.26 |
| AAAA | 2 | 2606:4700:3034::6815:401a, 2606:4700:3031::ac43:af0b |
| NS | 2 | dakota.ns.cloudflare.com, hazel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dakota.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
jb188.cn is a parent of www.jb188.cn.
IP Addresses
jb188.cn points to four IP numbers: 2606:4700:3031::ac43:af0b, 2606:4700:3034::6815:401a, 104.21.64.26 and 172.67.175.11.
Other host names, for instance pikselans.com, www.nka.gr, avisobseques.fr, szjdsxwj.com and ufa3333.center share IP numbers with jb188.cn.
Name Servers
Delegation for jb188.cn rests with two name servers, dakota.ns.cloudflare.com and hazel.ns.cloudflare.com.
jb188.cn shares the same name server setup as other domains, including gujiong.cn, whslxz.cn, newhouses.cn, alexagoogle.cn and fengjinglipin.com.
jb188.cn at least partially shares name servers with other domains, for instance slotswriterhub.co.uk, lvbuyshop.com, lianfenglimy.com, zjchinese.com and pdf2000.com.
These name servers are commonly used alongside nadia.ns.cloudflare.com, bristol.ns.cloudflare.com, tricia.ns.cloudflare.com and marge.ns.cloudflare.com.
Host names with six IP numbers: dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79. hazel.ns.cloudflare.com points to: 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157.