tensorworld.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tensorworld.com`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 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,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=JVdOeupkHJlSk0O8noID`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-08-26 #17

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789291013

Same first word

tensorworld.de

tensorworld.com

Similar names

Previous names

Next names

DNS History

11 records (5 active, 6 former)

●NSdns10.hichina.com2026-09-11 → 2026-09-13 · 3 obs

○ 2017-05-09 09:44:46
● 2026-09-11 05:34:54
● 2026-09-13 09:33:32

●NSdns9.hichina.com2026-09-11 → 2026-09-13 · 3 obs

○ 2017-05-09 09:44:46
● 2026-09-11 05:34:54
● 2026-09-13 09:33:32

○NSns1.hostdns.co2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

○NSns2.hostdns.co2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

●MXmx1.feishu.cn2026-09-11 → 2026-09-13 · 3 obs

○ 2017-05-09 09:44:46
● 2026-09-11 05:34:54
● 2026-09-13 09:33:32

●MXmx2.feishu.cn2026-09-11 → 2026-09-13 · 3 obs

○ 2017-05-09 09:44:46
● 2026-09-11 05:34:54
● 2026-09-13 09:33:32

●MXmx3.feishu.cn2026-09-11 → 2026-09-13 · 3 obs

○ 2017-05-09 09:44:46
● 2026-09-11 05:34:54
● 2026-09-13 09:33:32

○MXus2.mx1.mailhostbox.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

○MXus2.mx2.mailhostbox.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

○MXus2.mx3.mailhostbox.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

○A107.178.255.1262017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:44:46
○ 2026-09-11 05:34:54
○ 2026-09-13 09:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tensorworld.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tensorworld.com (unsigned zone)

⏱️ Timing

Total: 3605ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...`
TXT	2	`verification-code-site-App_feishu=JVdOeu, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Name Servers

tensorworld.com has two authoritative name servers — dns10.hichina.com and dns9.hichina.com.

tensorworld.com shares its name server setup with other domains, including anyolife.com, jieni.xyz, my00886.com and two others.

At least some of tensorworld.com's name servers are shared with other domains, for example 453600.win, hyssr.com, zzsbjx.com and two more.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns10.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

dns9.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

Mail Servers

The MX records for tensorworld.com list three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

tensorworld.com shares mail servers — at least in part — with other domains, including decogo.net, fastoa.co, coresteb.com.au and two others.

Host names pointing to a single IP address:

mx1.feishu.cn resolves to 52.220.106.220.

Host names with three IP numbers:

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

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