52doujiang.cn - robtex.com
52doujiang.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:c4fd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:24a5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.165Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.253🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laura.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| NS | mike.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 108.162.195.63🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 162.159.44.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 172.64.35.63🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.165, 172.67.196.253 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:c4fd, 2606:4700:3037::6815:24a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com | ||||||
| SOA | laura.ns.cloudflare.comdns@cloudflare.com serial=2400472541 | ||||||
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=2034730267 | ||||||
Same first word
52doujiang.cn |
DNS History
8 records (6 active, 2 former)
○NSeoin.ns.cloudflare.com2026-02-15 → 2026-03-30 · 3 obs
● 2026-03-30 03:16:28
○ 2026-04-29 19:42:40
●NSlaura.ns.cloudflare.com2026-04-29 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
○NSliberty.ns.cloudflare.com2026-02-15 → 2026-03-30 · 3 obs
● 2026-03-30 03:16:28
○ 2026-04-29 19:42:40
●NSmike.ns.cloudflare.com2026-04-29 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
●A104.21.36.1652026-02-15 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
●A172.67.196.2532026-02-15 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
●A2606:4700:3035::ac43:c4fd2026-02-15 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
●A2606:4700:3037::6815:24a52026-02-15 → 2026-04-29 · 2 obs
● 2026-04-29 19:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, b.dns.cn... | - |
| 52doujiang.cn | mike.ns.cloudflare.com, laura.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.183
NS records: mike.ns.cloudflare.com, laura.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52doujiang.cn (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.253, 104.21.36.165 |
| AAAA | 2 | 2606:4700:3037::6815:24a5, 2606:4700:3035::ac43:c4fd |
| NS | 2 | laura.ns.cloudflare.com, mike.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | laura.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
52doujiang.cn points to four IP numbers: 2606:4700:3035::ac43:c4fd, 2606:4700:3037::6815:24a5, 104.21.36.165 and 172.67.196.253.
For instance, other host names pvhedlui.living, eugenierobitailledesignmedia.com, lcqcjd.com, watch-bar.com and couplesseeking.net share IP numbers with 52doujiang.cn.
Name Servers
52doujiang.cn is delegated to two name servers: laura.ns.cloudflare.com and mike.ns.cloudflare.com.
52doujiang.cn uses the same name server setup as other domains such as jlwo.cn, cyt86.cn, groupie(0x736c7574)s.cn, rnxtw.cn and 858806.cn.
52doujiang.cn shares name servers with other domains at least partially, for example rewelacyjnewakacje.pl, wartemal.de, 030808.com, platinum-slots.net and bbingohuone.com.
These name servers are commonly used together with augustus.ns.cloudflare.com, treasure.ns.cloudflare.com, carter.ns.cloudflare.com and macy.ns.cloudflare.com.
Host names with six IP numbers: host name laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183; host name mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.