21061.cn - robtex.com
21061.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:c9a6πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:15fcπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.21.252Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.201.166πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | laura.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3ab7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183πΊπΈ 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:2c3fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 108.162.195.63πΊπΈ 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 | 172.64.35.63πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.21.252, 172.67.201.166 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c9a6, 2606:4700:3033::6815:15fc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
| SOA | laura.ns.cloudflare.comdns@cloudflare.com serial=2405126221 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034955347 | ||||||
Same first word
Similar names
DNS History
22 records (6 active, 16 former)
βNSdns1.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSdns2.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSdns3.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSdns4.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSdns5.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSdns6.iidns.com2015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSlaura.ns.cloudflare.com2026-06-19 β 2026-06-22 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βNSmike.ns.cloudflare.com2026-06-19 β 2026-06-22 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA104.21.21.2522026-06-22 β 2026-06-22 Β· 2 obs
β 2026-06-22 14:55:14
βA172.67.201.1662026-06-22 β 2026-06-22 Β· 2 obs
β 2026-06-22 14:55:14
βA188.114.96.02026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA188.114.97.02026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA198.148.92.532015-07-12 β 2015-07-12 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA198.148.92.562015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA198.148.92.572016-02-26 β 2016-03-26 Β· 5 obs
β 2016-02-26 13:37:44
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA198.148.92.582015-07-12 β 2016-03-26 Β· 4 obs
β 2016-03-26 16:31:52
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA198.148.92.622015-07-12 β 2015-07-12 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA2606:4700:3032::ac43:c9a62026-06-22 β 2026-06-22 Β· 2 obs
β 2026-06-22 14:55:14
βA2606:4700:3033::6815:15fc2026-06-22 β 2026-06-22 Β· 2 obs
β 2026-06-22 14:55:14
βA2a06:98c1:3120::2026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
βA2a06:98c1:3121::2026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 21:52:34
β 2026-06-22 14:55:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
| 21061.cn | mike.ns.cloudflare.com, laura.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.63
NS records: mike.ns.cloudflare.com, laura.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
β±οΈ Timing
Total: 3428ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.252, 172.67.201.166 |
| AAAA | 2 | 2606:4700:3033::6815:15fc, 2606:4700:3032::ac43:c9a6 |
| 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
21061.cn directs to four IP numbers, which are 104.21.21.252, 172.67.201.166, 2606:4700:3032::ac43:c9a6 and 2606:4700:3033::6815:15fc.
api-emaction.windeling.com, chinaly0755.com, hzzhixin.com plus two other host names have IP numbers in common with 21061.cn.
Name Servers
Two name servers handle the delegation for 21061.cn: laura.ns.cloudflare.com and mike.ns.cloudflare.com.
The name server configuration of 21061.cn is shared with other domains, for instance eyvx.cn, lxpa.cn, yongciguntong.cn and two others.
The name servers of 21061.cn overlap at least partially with those of other domains β among them dzo1kaz-ino.com, s777f.com, swelldomains.com and two more.
The name servers treasure.ns.cloudflare.com, augustus.ns.cloudflare.com and carter.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
laura.ns.cloudflare.com resolves to 108.162.192.183, 172.64.32.183 and 173.245.58.183 among others, with 3 other IP addresses in total.
mike.ns.cloudflare.com resolves to 108.162.195.63, 162.159.44.63 and 172.64.35.63 among others, with 3 other IP addresses in total.