buite.cn - robtex.com

buite.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5a8bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:c8feπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.90.139Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.200.254πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aebπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0ebπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20ebπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.90.139, 172.67.200.254
IPv62606:4700:3032::6815:5a8b, 2606:4700:3032::ac43:c8fe
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2399404565

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=2034592699

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

NSmemphis.ns.cloudflare.comvenus.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comA104.21.90.139172.67.200.2542606:4700:3032::6815:5a8b2606:4700:3032::ac43:c8fe38.174.190.117
β—‹NSdm1.longmingdns.com2026-02-17 β†’ 2026-02-25 Β· 3 obs
● 2026-02-17 09:09:40
● 2026-02-25 18:41:32
β—‹ 2026-03-27 08:48:12
β—‹NSdm2.longmingdns.com2026-02-17 β†’ 2026-02-25 Β· 3 obs
● 2026-02-17 09:09:40
● 2026-02-25 18:41:32
β—‹ 2026-03-27 08:48:12
●NSmemphis.ns.cloudflare.com2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
●NSvenus.ns.cloudflare.com2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
●A104.21.90.1392026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
●A172.67.200.2542026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
●A2606:4700:3032::6815:5a8b2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
●A2606:4700:3032::ac43:c8fe2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2026-02-25 18:41:32
● 2026-03-27 08:48:12
β—‹A38.174.190.1172026-02-17 β†’ 2026-02-25 Β· 3 obs
● 2026-02-17 09:09:40
● 2026-02-25 18:41:32
β—‹ 2026-03-27 08:48:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
buite.cnvenus.ns.cloudflare.com, memphis.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.235

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buite.cn (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.200.254, 104.21.90.139
AAAA22606:4700:3032::ac43:c8fe, 2606:4700:3032::6815:5a8b
NS2memphis.ns.cloudflare.com, venus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

buite.cn refers to four IP numbers: 2606:4700:3032::6815:5a8b, 2606:4700:3032::ac43:c8fe, 104.21.90.139 and 172.67.200.254.

Other host names, for instance wos-whaiuapp.com, mail.neurokolkata.org, manwa.me, maremoto.com.mx and rewardzinga3.com share IP numbers with buite.cn.

Name Servers

buite.cn's delegation uses two name servers: memphis.ns.cloudflare.com and venus.ns.cloudflare.com.

buite.cn uses the same name server setup as other domains, such as ivitystudios.com, trafficflame.com, bdyfys.com, israel-vibration.com and littlelakeinn.com.

buite.cn at least partially shares name servers with other domains, including ecftx.com, newcasinobonus777.com, mcps.co, beautylife.hk and daleelkinturkey.com.

Host names with six IP numbers:

memphis.ns.cloudflare.com points to 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189.

venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.