iykc.cn - robtex.com
iykc.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:406dπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b643πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.109Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.182.67πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| NS | virginia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2625πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c225π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2225πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 108.162.194.37πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 162.159.38.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 172.64.34.37πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.109, 172.67.182.67 | ||||||
| IPv6 hints | 2606:4700:3033::6815:406d, 2606:4700:3034::ac43:b643 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2400443101 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034667126 | ||||||
Same first word
iykc.cn |
Similar names
DNS History
7 records (6 active, 1 former)
βNSjason.ns.cloudflare.com2026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
βNSvirginia.ns.cloudflare.com2026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
βA104.21.64.1092026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
βA172.67.182.672026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
βA2606:4700:3033::6815:406d2026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
βA2606:4700:3034::ac43:b6432026-03-26 β 2026-04-13 Β· 2 obs
β 2026-04-13 20:16:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| iykc.cn | jason.ns.cloudflare.com, virginia.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.179
NS records: jason.ns.cloudflare.com, virginia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for iykc.cn (unsigned zone)
β±οΈ Timing
Total: 866ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.67, 104.21.64.109 |
| AAAA | 2 | 2606:4700:3034::ac43:b643, 2606:4700:3033::6815:406d |
| NS | 2 | jason.ns.cloudflare.com, virginia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jason.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
iykc.cn points to four IP numbers: 2606:4700:3033::6815:406d, 2606:4700:3034::ac43:b643, 104.21.64.109 and 172.67.182.67.
Other host names, for instance mx1.lavozdelosbarrios.com, soji.xyz, dana-artha.com, chaparralracing.affiliatetechnology.com and sweet-bonanza-super-scatter.es share IP numbers with iykc.cn.
Name Servers
Delegation for iykc.cn rests with two name servers, jason.ns.cloudflare.com and virginia.ns.cloudflare.com.
iykc.cn shares the same name server setup as other domains, including lomino.net, sirobaddons.com, terashopcloud.com, winopay.com and pompar.com.
iykc.cn at least partially shares name servers with other domains, for instance goworksvector.sbs, focusplatformmesh.digital, lorografic.com, sbt-02.com and dates-reloadsv1.com.
these name servers are commonly used with magdalena.ns.cloudflare.com, aaron.ns.cloudflare.com and teresa.ns.cloudflare.com.
Host names with six IP numbers: jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179. virginia.ns.cloudflare.com points to: 2606:4700:50::a29f:2625, 2803:f800:50::6ca2:c225, 2a06:98c1:50::ac40:2225, 108.162.194.37, 162.159.38.37 and 172.64.34.37.