iflydoc.cn - robtex.com
iflydoc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:935a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:59d3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.211Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aida.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 108.162.192.58🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 172.64.32.58🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| A | 173.245.58.58🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aida.ns.cloudflare.com | ||||||
| NS | charles.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.211, 172.67.147.90 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:935a, 2606:4700:3036::6815:59d3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com | ||||||
| SOA | aida.ns.cloudflare.comdns@cloudflare.com serial=2399140537 | ||||||
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=2034703746 | ||||||
Same first word
iflydoc.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSaida.ns.cloudflare.com2026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
●NScharles.ns.cloudflare.com2026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
●A104.21.89.2112026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
●A172.67.147.902026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
●A2606:4700:3035::ac43:935a2026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
●A2606:4700:3036::6815:59d32026-04-05 → 2026-04-23 · 2 obs
● 2026-04-23 15:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| iflydoc.cn | aida.ns.cloudflare.com, charles.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.83
NS records: aida.ns.cloudflare.com, charles.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iflydoc.cn (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.211, 172.67.147.90 |
| AAAA | 2 | 2606:4700:3036::6815:59d3, 2606:4700:3035::ac43:935a |
| NS | 2 | aida.ns.cloudflare.com, charles.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aida.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
iflydoc.cn maps to four IP numbers: 2606:4700:3035::ac43:935a, 2606:4700:3036::6815:59d3, 104.21.89.211 and 172.67.147.90.
Other host names such as tatuyin.com, www.expo-meunier.be, us-beautyexpert.com, www.zq0x4.top and yrp.life share IPs with iflydoc.cn.
Name Servers
Two name servers aida.ns.cloudflare.com and charles.ns.cloudflare.com handle the delegation for iflydoc.cn.
iflydoc.cn shares the same name server setup as other domains, for example rucpro.com, monticellohouses.com, shenzhenbangongshichuzu.cn, hzxingyun.cn and snccb.cn.
iflydoc.cn at least partially shares name servers with other domains, for example jobdragon.io, logtool.net, theasiaguide.com, covildeamor.com and lonneke.com.
these name servers are commonly used alongside beau.ns.cloudflare.com name servers.
Host names with six IP numbers:
aida.ns.cloudflare.com points to 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58.
charles.ns.cloudflare.com points to 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.