openain.cn - robtex.com
openain.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a0ceπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:ef4πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.14.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.206πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | miki.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3acaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0caπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20caπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 108.162.192.202πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 172.64.32.202πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 173.245.58.202πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| NS | porter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 108.162.195.243πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 162.159.44.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 172.64.35.243πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.14.244, 172.67.160.206 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a0ce, 2606:4700:3033::6815:ef4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com | ||||||
| SOA | miki.ns.cloudflare.comdns@cloudflare.com serial=2408595351 | ||||||
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=2035153391 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
βNSmiki.ns.cloudflare.com2026-06-22 β 2026-08-07 Β· 2 obs
β 2026-08-07 20:23:04
βNSporter.ns.cloudflare.com2026-06-22 β 2026-08-07 Β· 2 obs
β 2026-08-07 20:23:04
βA104.21.14.2442026-06-22 β 2026-08-07 Β· 4 obs
β 2026-06-27 11:19:10
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA172.67.160.2062026-06-22 β 2026-08-07 Β· 4 obs
β 2026-06-27 11:19:10
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA188.114.96.02026-06-27 β 2026-07-02 Β· 6 obs
β 2026-06-27 11:19:10
β 2026-06-30 08:03:10
β 2026-07-02 00:04:28
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA188.114.97.02026-06-27 β 2026-07-02 Β· 6 obs
β 2026-06-27 11:19:10
β 2026-06-30 08:03:10
β 2026-07-02 00:04:28
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA2606:4700:3031::6815:ef42026-06-22 β 2026-06-22 Β· 3 obs
β 2026-06-27 11:19:10
β 2026-08-07 20:23:04
βA2606:4700:3031::ac43:a0ce2026-08-07 β 2026-08-07 Β· 3 obs
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA2606:4700:3032::ac43:a0ce2026-06-22 β 2026-06-22 Β· 3 obs
β 2026-06-27 11:19:10
β 2026-08-07 20:23:04
βA2606:4700:3033::6815:ef42026-08-07 β 2026-08-07 Β· 3 obs
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA2a06:98c1:3120::2026-06-27 β 2026-07-02 Β· 6 obs
β 2026-06-27 11:19:10
β 2026-06-30 08:03:10
β 2026-07-02 00:04:28
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
βA2a06:98c1:3121::2026-06-27 β 2026-07-02 Β· 6 obs
β 2026-06-27 11:19:10
β 2026-06-30 08:03:10
β 2026-07-02 00:04:28
β 2026-08-07 20:23:02
β 2026-08-07 20:23:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| openain.cn | miki.ns.cloudflare.com, porter.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.202
NS records: miki.ns.cloudflare.com, porter.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: 3472ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.14.244, 172.67.160.206 |
| AAAA | 2 | 2606:4700:3031::ac43:a0ce, 2606:4700:3033::6815:ef4 |
| NS | 2 | miki.ns.cloudflare.com, porter.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | miki.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
openain.cn has four IP addresses: 104.21.14.244, 172.67.160.206, 2606:4700:3031::ac43:a0ce and 2606:4700:3033::6815:ef4.
Among the host names that share IP numbers with openain.cn are rootsrevival.org, clarinettes.ch, gbhotas.com and two others.
Name Servers
openain.cn uses two name servers for its delegation: miki.ns.cloudflare.com and porter.ns.cloudflare.com.
openain.cn has the same name server delegation as a number of other domains, such as guolv8.com, hzxaudio.com, good9a.com and two more.
openain.cn partially shares its NS delegation with several other domains, including (0x787878)97.com, liquidbrainsupplement.com, linkoracasino.co.uk and two others.
These name servers often co-occur with the name servers austin.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname miki.ns.cloudflare.com directs to 108.162.192.202, 172.64.32.202 and 173.245.58.202 along with 3 other IP addresses.
Hostname porter.ns.cloudflare.com directs to 108.162.195.243, 162.159.44.243 and 172.64.35.243 along with 3 other IP addresses.