openain.cn - robtex.com

openain.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a0ceπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:ef4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.14.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.160.206πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmiki.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3acaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A2803:f800:50::6ca2:c0caπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiki.ns.cloudflare.com
A2a06:98c1:50::ac40:20caπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmiki.ns.cloudflare.com
A108.162.192.202πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A172.64.32.202πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
A173.245.58.202πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiki.ns.cloudflare.com
NSporter.ns.cloudflare.com
A2606:4700:58::a29f:2cf3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A2803:f800:50::6ca2:c3f3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRporter.ns.cloudflare.com
A2a06:98c1:50::ac40:23f3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRporter.ns.cloudflare.com
A108.162.195.243πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A162.159.44.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A172.64.35.243πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.14.244, 172.67.160.206
IPv6 hints2606:4700:3031::ac43:a0ce, 2606:4700:3033::6815:ef4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOAmiki.ns.cloudflare.comdns@cloudflare.com serial=2408595351

cn

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035153391

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

NSmiki.ns.cloudflare.comporter.ns.cloudflare.comA104.21.14.244172.67.160.2062606:4700:3031::ac43:a0ce2606:4700:3033::6815:ef4188.114.96.0188.114.97.02606:4700:3031::6815:ef42606:4700:3032::ac43:a0ce2a06:98c1:3120::2a06:98c1:3121::
●NSmiki.ns.cloudflare.com2026-06-22 β†’ 2026-08-07 Β· 2 obs
● 2026-06-22 05:53:46
● 2026-08-07 20:23:04
●NSporter.ns.cloudflare.com2026-06-22 β†’ 2026-08-07 Β· 2 obs
● 2026-06-22 05:53:46
● 2026-08-07 20:23:04
●A104.21.14.2442026-06-22 β†’ 2026-08-07 Β· 4 obs
● 2026-06-22 05:53:46
β—‹ 2026-06-27 11:19:10
● 2026-08-07 20:23:02
● 2026-08-07 20:23:04
●A172.67.160.2062026-06-22 β†’ 2026-08-07 Β· 4 obs
● 2026-06-22 05:53:46
β—‹ 2026-06-27 11:19:10
● 2026-08-07 20:23:02
● 2026-08-07 20:23:04
β—‹A188.114.96.02026-06-27 β†’ 2026-07-02 Β· 6 obs
β—‹ 2026-06-22 05:53:46
● 2026-06-27 11:19:10
β—‹ 2026-06-30 08:03:10
● 2026-07-02 00:04:28
β—‹ 2026-08-07 20:23:02
β—‹ 2026-08-07 20:23:04
β—‹A188.114.97.02026-06-27 β†’ 2026-07-02 Β· 6 obs
β—‹ 2026-06-22 05:53:46
● 2026-06-27 11:19:10
β—‹ 2026-06-30 08:03:10
● 2026-07-02 00:04:28
β—‹ 2026-08-07 20:23:02
β—‹ 2026-08-07 20:23:04
β—‹A2606:4700:3031::6815:ef42026-06-22 β†’ 2026-06-22 Β· 3 obs
● 2026-06-22 05:53:46
β—‹ 2026-06-27 11:19:10
β—‹ 2026-08-07 20:23:04
●A2606:4700:3031::ac43:a0ce2026-08-07 β†’ 2026-08-07 Β· 3 obs
β—‹ 2026-07-02 00:04:28
● 2026-08-07 20:23:02
● 2026-08-07 20:23:04
β—‹A2606:4700:3032::ac43:a0ce2026-06-22 β†’ 2026-06-22 Β· 3 obs
● 2026-06-22 05:53:46
β—‹ 2026-06-27 11:19:10
β—‹ 2026-08-07 20:23:04
●A2606:4700:3033::6815:ef42026-08-07 β†’ 2026-08-07 Β· 3 obs
β—‹ 2026-07-02 00:04:28
● 2026-08-07 20:23:02
● 2026-08-07 20:23:04
β—‹A2a06:98c1:3120::2026-06-27 β†’ 2026-07-02 Β· 6 obs
β—‹ 2026-06-22 05:53:46
● 2026-06-27 11:19:10
β—‹ 2026-06-30 08:03:10
● 2026-07-02 00:04:28
β—‹ 2026-08-07 20:23:02
β—‹ 2026-08-07 20:23:04
β—‹A2a06:98c1:3121::2026-06-27 β†’ 2026-07-02 Β· 6 obs
β—‹ 2026-06-22 05:53:46
● 2026-06-27 11:19:10
β—‹ 2026-06-30 08:03:10
● 2026-07-02 00:04:28
β—‹ 2026-08-07 20:23:02
β—‹ 2026-08-07 20:23:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
openain.cnmiki.ns.cloudflare.com, porter.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.202

NS records: miki.ns.cloudflare.com, porter.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3472ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.14.244, 172.67.160.206
AAAA22606:4700:3031::ac43:a0ce, 2606:4700:3033::6815:ef4
NS2miki.ns.cloudflare.com, porter.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1miki.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.