sheetsx.cn - robtex.com

sheetsx.cn

DNSSEC⚠️ Not signed
A124.222.79.243🇨🇳 TENCENT-NET-AP124.222.64.0/18
NShouston.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c34🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A2803:f800:50::6ca2:c334🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhouston.ns.cloudflare.com
A2a06:98c1:50::ac40:2334🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhouston.ns.cloudflare.com
A108.162.195.52🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A172.64.35.52🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
MXmx1.feishu.cn ⭐
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=WKChfNg0ZGlQs6xEjJFv
SOAhouston.ns.cloudflare.comdns@cloudflare.com serial=2411005532

cn

DNSSEC🔒 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=2035149595

Subdomains

ext.sheetsx.cn
api.sheetsx.cn

Same first word

sheetsx.cn

Similar names

xsheets.org
xsheets.net

DNS History

6 records (6 active, 0 former)

NShouston.ns.cloudflare.comolivia.ns.cloudflare.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA124.222.79.243
●NShouston.ns.cloudflare.com2026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06
●NSolivia.ns.cloudflare.com2026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06
●MXmx1.feishu.cn2026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06
●MXmx2.feishu.cn2026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06
●MXmx3.feishu.cn2026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06
●A124.222.79.2432026-08-05 → 2026-08-06 · 2 obs
● 2026-08-05 00:29:22
● 2026-08-06 19:37:06

🔍 DNS Trace

Analysis

Hierarchy

ext.sheetsx.cn and api.sheetsx.cn each fall under sheetsx.cn as their parent domain.

IP Addresses

sheetsx.cn resolves to just one IP address, 124.222.79.243.

api.sheetsx.cn is an example of another host name that shares IP numbers with sheetsx.cn.

Name Servers

sheetsx.cn has two authoritative name servers — houston.ns.cloudflare.com and olivia.ns.cloudflare.com.

sheetsx.cn shares its NS records with other domains, for example lohmueller.net, franklepore.com, conecho.ai and two others.

sheetsx.cn partially shares its NS delegation with several other domains, including pals.gay, imxmfbx.cc, kliya.cn and two others.

The name servers peyton.ns.cloudflare.com, ajay.ns.cloudflare.com, violet.ns.cloudflare.com and dorthy.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

houston.ns.cloudflare.com points to 108.162.195.52, 162.159.44.52, 172.64.35.52 and 3 other IP addresses.

olivia.ns.cloudflare.com points to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 other IP addresses.

Mail Servers

sheetsx.cn uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between sheetsx.cn and other domains, including suppixel.cn, newmodeng.com, easeair.com and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.