simcotech.net - dns.ninja

`simcotech.net`

DNSSEC	⚠️ Not signed
A	47.100.210.219^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns25.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1785933799

Same first word

simcotech.com

simcotech.net

Similar names

DNS History

14 records (5 active, 9 former)

●NSdns25.hichina.com2026-04-26 → 2026-08-05 · 3 obs

○ 2026-03-28 19:51:22
● 2026-04-26 03:10:58
● 2026-08-05 13:01:00

●NSdns26.hichina.com2026-04-26 → 2026-08-05 · 3 obs

○ 2026-03-28 19:51:22
● 2026-04-26 03:10:58
● 2026-08-05 13:01:00

○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
○ 2026-08-05 13:01:00

○NSns1.alidns.com2018-09-16 → 2026-08-04 · 6 obs

○ 2017-01-30 18:44:06
● 2018-09-16 07:19:40
● 2026-05-25 11:54:24
○ 2026-06-14 00:10:04
● 2026-08-04 06:51:26
○ 2026-08-05 13:01:00

○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
○ 2026-08-05 13:01:00

○NSns2.alidns.com2018-09-16 → 2026-03-28 · 5 obs

○ 2017-01-30 18:44:06
● 2018-09-16 07:19:40
● 2026-03-28 19:51:22
○ 2026-04-26 03:10:58
○ 2026-08-05 13:01:00

●MXmxbiz1.qq.com2015-07-19 → 2026-08-05 · 2 obs

● 2015-07-19 23:43:42
● 2026-08-05 13:01:00

●MXmxbiz2.qq.com2015-07-19 → 2026-08-05 · 2 obs

● 2015-07-19 23:43:42
● 2026-08-05 13:01:00

○A106.14.3.352026-06-14 → 2026-06-14 · 4 obs

○ 2026-05-25 11:54:24
● 2026-06-14 00:10:04
○ 2026-08-04 06:51:26
○ 2026-08-05 13:01:00

○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
○ 2026-08-05 13:01:00

○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
○ 2026-08-05 13:01:00

●A47.100.210.2192026-08-04 → 2026-08-05 · 3 obs

○ 2026-06-14 00:10:04
● 2026-08-04 06:51:26
● 2026-08-05 13:01:00

○A47.116.221.1132026-02-23 → 2026-05-25 · 5 obs

○ 2018-09-16 07:19:40
● 2026-02-23 13:11:34
● 2026-05-25 11:54:24
○ 2026-06-14 00:10:04
○ 2026-08-05 13:01:00

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

● 2015-07-19 23:43:42
○ 2018-09-16 07:19:40
○ 2026-08-05 13:01:00

🔍 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	dns25.hichina.com, dns26.hichina.com	-

✅ Authoritative Response

Server:120.76.107.59

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simcotech.net (unsigned zone)

⏱️ Timing

Total: 3005ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.100.210.219`
NS	2	`dns26.hichina.com, dns25.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

simcotech.net resolves to one IP address: 47.100.210.219.

Name Servers

simcotech.net is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.

simcotech.net uses the same name servers as several other domains — among them tssie.com, czctw.com, dedicatea.com and two more.

The name servers for simcotech.net are partially shared with other domains like xjruiyu.com, easyos.com and caishu.com

Hostnames that resolve to 9 IP addresses:

dns25.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns26.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

Mail for simcotech.net is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

simcotech.net uses an identical mail server configuration to several other domains — among them ganjutech.com, mutualconcept.com, voopuse.com and two more.

simcotech.net has at least partial mail server overlap with other domains such as schjhk.com, 51kuaikan.com, rapidvector-tw.cfd and two more.