fjchangle.cn - robtex.com
fjchangle.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4849🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b062🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.73Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.98🇺🇸 Cloudflare172.67.176.0/20 , 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 | 104.21.72.73, 172.67.176.98 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4849, 2606:4700:3034::ac43:b062 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | dakota.ns.cloudflare.comdns@cloudflare.com serial=2400620470 | ||||||
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=2034663928 | ||||||
Same first word
fjchangle.cn |
DNS History
9 records (6 active, 3 former)
●NSdakota.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
●NShazel.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
○NSns1.nowcndns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2026-04-12 23:37:12
○ 2026-04-12 23:37:16
○NSns2.nowcndns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2026-04-12 23:37:12
○ 2026-04-12 23:37:16
●A104.21.72.732026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
○A156.253.122.1342026-03-28 → 2026-03-28 · 3 obs
○ 2026-04-12 23:37:12
○ 2026-04-12 23:37:16
●A172.67.176.982026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
●A2606:4700:3032::6815:48492026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
●A2606:4700:3034::ac43:b0622026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 23:37:12
● 2026-04-12 23:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| fjchangle.cn | hazel.ns.cloudflare.com, dakota.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.157
NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.98, 104.21.72.73 |
| AAAA | 2 | 2606:4700:3034::ac43:b062, 2606:4700:3032::6815:4849 |
| 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
IP Addresses
fjchangle.cn points to four IP numbers: 2606:4700:3032::6815:4849, 2606:4700:3034::ac43:b062, 104.21.72.73 and 172.67.176.98.
Other host names including hsdali.com, pinaylulu.cz, www.linuxtrainingacademy.com, 10-guitars.com and linuxtrainingacademy.com share IP numbers with fjchangle.cn.
Name Servers
fjchangle.cn's delegation uses two name servers, dakota.ns.cloudflare.com and hazel.ns.cloudflare.com.
fjchangle.cn shares the same name server setup as other domains, for example gdeesh.com, 17kxs.cn, wisese.cn, dgdongan.cn and szhwsh.com.
fjchangle.cn at least partially shares name servers with other domains, including teamintraining.ca, kkreha.com, filmindatas.love, pinospizzeriafamilyrestaurant.com and ristorantepesto.com.
These name servers are commonly used with nadia.ns.cloudflare.com and tricia.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.