`simcotech.net`

DNSSEC	⚠️ Not signed
A	47.116.221.113^{🇨🇳 Alibaba-Cloud47.116.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-09 #13

`net`

	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=1774726892

Same first word

simcotech.com

simcotech.net

Similar names

DNS History

10 records (5 active, 5 former)

○NSns.yovole.com2015-07-19 → 2017-01-30 · 4 obs

● 2015-07-19 23:43:42
● 2017-01-30 18:44:06
○ 2018-09-16 07:19:40
○ 2026-03-28 19:51:22

●NSns1.alidns.com2018-09-16 → 2026-03-28 · 3 obs

○ 2017-01-30 18:44:06
● 2018-09-16 07:19:40
● 2026-03-28 19:51:22

○NSns1.yovole.com2015-07-19 → 2017-01-30 · 4 obs

● 2015-07-19 23:43:42
● 2017-01-30 18:44:06
○ 2018-09-16 07:19:40
○ 2026-03-28 19:51:22

●NSns2.alidns.com2018-09-16 → 2026-03-28 · 3 obs

○ 2017-01-30 18:44:06
● 2018-09-16 07:19:40
● 2026-03-28 19:51:22

●MXmxbiz1.qq.com2015-07-19 → 2026-03-28 · 2 obs

● 2015-07-19 23:43:42
● 2026-03-28 19:51:22

●MXmxbiz2.qq.com2015-07-19 → 2026-03-28 · 2 obs

● 2015-07-19 23:43:42
● 2026-03-28 19:51:22

○A106.15.40.692018-09-16 → 2018-09-16 · 4 obs

○ 2017-01-30 18:44:06
● 2018-09-16 07:19:40
○ 2026-02-23 13:11:34
○ 2026-03-28 19:51:22

○A173.255.251.1762015-07-19 → 2017-01-30 · 4 obs

● 2015-07-19 23:43:42
● 2017-01-30 18:44:06
○ 2018-09-16 07:19:40
○ 2026-03-28 19:51:22

●A47.116.221.1132026-02-23 → 2026-03-28 · 3 obs

○ 2018-09-16 07:19:40
● 2026-02-23 13:11:34
● 2026-03-28 19:51:22

○A64.150.183.1142015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 23:43:42
○ 2018-09-16 07:19:40
○ 2026-03-28 19:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simcotech.net	ns1.alidns.com, ns2.alidns.com	-

✅ Authoritative Response

Server:139.224.142.116

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simcotech.net (unsigned zone)

⏱️ Timing

Total: 1119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.116.221.113`
NS	2	`ns1.alidns.com, ns2.alidns.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 10)`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

simcotech.net resolves to a single IP address: 47.116.221.113.

Other host names, such as shhyhy.com and huayu17.com, share IP numbers with simcotech.net.

Name Servers

simcotech.net's delegation uses two name servers, ns1.alidns.com and ns2.alidns.com.

simcotech.net shares the same name server setup as other domains, for example 0006av.com, 7f38566891009.beer, laoshifu.com, cqyydoor.com and fd93acf701013.beer.

simcotech.net at least partially shares name servers with other domains, including minion.cn, steamlab.cn, guizhoufanglei.com, anion.cn and sunrisead.com.

These name servers are typically used together with the name servers dns10.hichina.com, dns9.hichina.com, dns7.hichina.com, ns7.alidns.com, ns8.alidns.com, dns8.hichina.com, ns3.afternic.com, dns.sharknames.com, fastdns.sharknames.com and opendns.sharknames.com.

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

Mail Servers

simcotech.net is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

simcotech.net shares its mail server setup with other domains, including ganjutech.com, mutualconcept.com, songshu.co, huiancd.com and haida.cn.

The mail servers for simcotech.net are shared with other domains, for instance pedometer.cn, 51kuaikan.com, yzx0771.com, jastree.com and doopkids.com.

simcotech.net - robtex.com

simcotech.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`simcotech.net`

`net`