yuyl.cn - robtex.com
yuyl.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2b04🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d70b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.4Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.11🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | george.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| NS | kimora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 108.162.194.243🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 162.159.38.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| A | 172.64.34.243🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kimora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.4, 172.67.215.11 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2b04, 2606:4700:3034::ac43:d70b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | george.ns.cloudflare.comdns@cloudflare.com serial=2401410325 | ||||||
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=2034775300 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns.bizcn.com2015-10-18 → 2017-07-08 · 4 obs
● 2017-07-08 06:53:36
○ 2026-04-14 13:24:46
○ 2026-05-10 17:11:42
●NSgeorge.ns.cloudflare.com2026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
●NSkimora.ns.cloudflare.com2026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
○NSns7.cnmsn.net2015-10-18 → 2017-07-08 · 4 obs
● 2017-07-08 06:53:36
○ 2026-04-14 13:24:46
○ 2026-05-10 17:11:42
○NSns8.cnmsn.net2015-10-18 → 2017-07-08 · 4 obs
● 2017-07-08 06:53:36
○ 2026-04-14 13:24:46
○ 2026-05-10 17:11:42
●A104.21.43.42026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
○A112.196.202.412017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 06:53:36
○ 2026-04-14 13:24:46
○ 2026-05-10 17:11:42
●A172.67.215.112026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
●A2606:4700:3032::6815:2b042026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
●A2606:4700:3034::ac43:d70b2026-04-14 → 2026-05-10 · 3 obs
● 2026-04-14 13:24:46
● 2026-05-10 17:11:42
○A42.51.26.582015-10-18 → 2016-01-05 · 4 obs
● 2016-01-05 12:44:06
○ 2016-09-27 02:35:56
○ 2026-05-10 17:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn... | - |
| yuyl.cn | george.ns.cloudflare.com, kimora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.167
NS records: george.ns.cloudflare.com, kimora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuyl.cn (unsigned zone)
⏱️ Timing
Total: 867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.4, 172.67.215.11 |
| AAAA | 2 | 2606:4700:3034::ac43:d70b, 2606:4700:3032::6815:2b04 |
| NS | 2 | george.ns.cloudflare.com, kimora.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | george.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
Four IP numbers are pointed to by yuyl.cn: 2606:4700:3032::6815:2b04, 2606:4700:3034::ac43:d70b, 104.21.43.4 and 172.67.215.11.
other host names including braysgreytstuff.com, uguyp.com, im-m.im-mining.com, clusterweb.com.br and bellapizzaastoria.com share IP numbers with yuyl.cn.
Name Servers
yuyl.cn is delegated to two name servers george.ns.cloudflare.com and kimora.ns.cloudflare.com.
yuyl.cn shares the same name server setup as other domains, for instance yuanzt.cn, szhexingda.com, bjykyt.com, wecat.org and freepa.cn.
yuyl.cn at least partially shares name servers with other domains, for instance mapalquimica.com.ar, greendaycommunity.org, tilde-unpack.online, rael-letson.com and basebangkok.com.
these name servers are commonly used alongside annabel.ns.cloudflare.com.
Host names with six IP numbers:
Host name george.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba7, 2803:f800:50::6ca2:c1a7, 2a06:98c1:50::ac40:21a7, 108.162.193.167, 172.64.33.167 and 173.245.59.167.
Host name kimora.ns.cloudflare.com points to: 2606:4700:50::a29f:26f3, 2803:f800:50::6ca2:c2f3, 2a06:98c1:50::ac40:22f3, 108.162.194.243, 162.159.38.243 and 172.64.34.243.