`hotec.cn`

DNSSEC	⚠️ Not signed
A	113.57.170.105^{🇨🇳 CHINA169-Backbone113.56.0.0/15 CNC Group CHINA169 Hubei Province Network}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns15.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1770281638

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035098092

Same first word

hotec.de

hotec.com

hotec.fi

hotec.se

hotec.ch

hotec.at

hotec.co.at

hotec.co.uk

hotec.edu.br

hotec.edu.vn

hotec.cn

hotec.net

hotec.coop

hotec.be

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techo.pl

theoc.ru

hecto.finance

cothe.pl

otech.solutions

chote.nl

etcho.de

techo.com.gt

tchoe.net

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otech.org.il

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techo.cool

otech.info

otech.cl

techo.nl

otech.vn

otech.us

techo.org.gt

techo.at

cheto.life

hecto.ru

otech.om

theco.us

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echot.shop

tchoe.org

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tecoh.myshopify.com

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techo.it

htoec.org

hecto.org

theco.ru

hteco.ir

otech.hu

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hecto.com

DNS History

7 records (6 active, 1 former)

●NSns11.xincache.com2026-07-20 → 2026-07-27 · 3 obs

○ 2015-06-15 04:38:26
● 2026-07-20 13:28:40
● 2026-07-27 21:47:06

●NSns15.xincache.com2015-06-15 → 2026-07-27 · 2 obs

● 2015-06-15 04:38:26
● 2026-07-27 21:47:06

●NSns16.xincache.com2015-06-15 → 2026-07-27 · 2 obs

● 2015-06-15 04:38:26
● 2026-07-27 21:47:06

●MXmxbiz1.qq.com2015-06-15 → 2026-07-27 · 2 obs

● 2015-06-15 04:38:26
● 2026-07-27 21:47:06

●MXmxbiz2.qq.com2015-06-15 → 2026-07-27 · 2 obs

● 2015-06-15 04:38:26
● 2026-07-27 21:47:06

●A113.57.170.1052026-07-20 → 2026-07-27 · 3 obs

○ 2017-04-01 06:48:40
● 2026-07-20 13:28:40
● 2026-07-27 21:47:06

○A219.140.174.142015-06-15 → 2017-04-01 · 4 obs

● 2015-06-15 04:38:26
● 2017-04-01 06:48:40
○ 2026-07-20 13:28:40
○ 2026-07-27 21:47:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
hotec.cn	ns15.xincache.com, ns16.xincache.com	-

✅ Authoritative Response

Server:112.80.181.45

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotec.cn (unsigned zone)

⏱️ Timing

Total: 1383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`113.57.170.105`
NS	2	`ns16.xincache.com, ns15.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

Analysis

IP Addresses

hotec.cn resolves to just one IP address, 113.57.170.105.

Name Servers

Three name servers are authoritative for hotec.cn: ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.

hotec.cn shares at least some of its name servers with other domains, including l139.net, lnzxxl.com, ahytgcy.com and two others.

These name servers are frequently seen alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 5 other name servers.

DNS names with 8 IP addresses:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns15.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

DNS names with 7 IP addresses:

ns16.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns15.xincache.com — each point to 129.211.176.209 IP addresses.

Mail Servers

hotec.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with hotec.cn are ncsxyy.com, zan.chat, ccam.org.cn and two others.

hotec.cn has at least some mail servers in common with other domains, such as chinabjp.com, 9aoduo.com, corpora.cn and laiku.net.

hotec.cn - robtex.com

hotec.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`hotec.cn`

`cn`