webcaipu.cn - robtex.com
webcaipu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:bc9d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5c46🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.70Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.157🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laylah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| A | 108.162.194.230🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| A | 162.159.38.230Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| A | 172.64.34.230🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laylah.ns.cloudflare.com | ||||||
| NS | lex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.92.70, 172.67.188.157 | ||||||
| IPv6 | 2606:4700:3034::ac43:bc9d, 2606:4700:3037::6815:5c46 | ||||||
| SOA | laylah.ns.cloudflare.comdns@cloudflare.com serial=2398811194 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Subdomains
www.webcaipu.cn |
DNS History
6 records (6 active, 0 former)
●NSlaylah.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
●NSlex.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
●A104.21.92.702026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
●A172.67.188.1572026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
●A2606:4700:3034::ac43:bc9d2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
●A2606:4700:3037::6815:5c462026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| webcaipu.cn | lex.ns.cloudflare.com, laylah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.196
NS records: lex.ns.cloudflare.com, laylah.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at webcaipu.cn: Error: DNS query timeout: 203.119.29.1 for DS webcaipu.cn
⏱️ Timing
Total: 3625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.70, 172.67.188.157 |
| AAAA | 2 | 2606:4700:3037::6815:5c46, 2606:4700:3034::ac43:bc9d |
| NS | 2 | laylah.ns.cloudflare.com, lex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | laylah.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
The parent of www.webcaipu.cn is webcaipu.cn.
IP Addresses
webcaipu.cn points to four IP numbers: 2606:4700:3034::ac43:bc9d, 2606:4700:3037::6815:5c46, 104.21.92.70 and 172.67.188.157.
Other host names, for instance haengetitten.info, popobray.com, xn----9sb4bdcdl.xn--p1ai, flexxable.com and cryptologos.cc share IP numbers with webcaipu.cn.
Name Servers
webcaipu.cn is delegated to two name servers: laylah.ns.cloudflare.com and lex.ns.cloudflare.com.
webcaipu.cn uses the same name server setup as other domains, for instance poucai.cn, tthhy.cn, haiyueyeya.cn, asiapard.cn and gosou.cn.
webcaipu.cn shares name servers with other domains at least partially, for instance reliances.com.cn, climaxlines.co.uk, phonocar.mobi, 5555930tz1.sbs and batespaving.com.
these name servers are often used with colin.ns.cloudflare.com, aron.ns.cloudflare.com and simon.ns.cloudflare.com.
Host names with six IP numbers: laylah.ns.cloudflare.com points to 2606:4700:50::a29f:26e6, 2803:f800:50::6ca2:c2e6, 2a06:98c1:50::ac40:22e6, 108.162.194.230, 162.159.38.230 and 172.64.34.230; lex.ns.cloudflare.com points to 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.