sinotechmac.com - dns.ninja

`sinotechmac.com`

DNSSEC	⚠️ Not signed
NS	`star.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`gazelle.dnspod.net`
		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	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`star.dnspod.net`freednsadmin@dnspod.com serial=1759375004

`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=1782233945

Same first word

sinotechmac.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSgazelle.dnspod.net2026-03-28 → 2026-06-23 · 3 obs

○ 2019-03-21 13:25:06
● 2026-03-28 10:26:46
● 2026-06-23 17:04:20

○NSns1.md-93.bluehost.com2016-12-16 → 2019-03-21 · 4 obs

● 2016-12-16 11:24:54
● 2019-03-21 13:25:06
○ 2026-03-28 10:26:46
○ 2026-06-23 17:04:20

○NSns2.md-93.bluehost.com2016-12-16 → 2019-03-21 · 4 obs

● 2016-12-16 11:24:54
● 2019-03-21 13:25:06
○ 2026-03-28 10:26:46
○ 2026-06-23 17:04:20

●NSstar.dnspod.net2026-03-28 → 2026-06-23 · 3 obs

○ 2019-03-21 13:25:06
● 2026-03-28 10:26:46
● 2026-06-23 17:04:20

●MXmxbiz1.qq.com2016-12-16 → 2026-06-23 · 2 obs

● 2016-12-16 11:24:54
● 2026-06-23 17:04:20

●MXmxbiz2.qq.com2016-12-16 → 2026-06-23 · 2 obs

● 2016-12-16 11:24:54
● 2026-06-23 17:04:20

○A162.222.226.2072016-12-16 → 2019-03-21 · 4 obs

● 2016-12-16 11:24:54
● 2019-03-21 13:25:06
○ 2026-03-28 10:26:46
○ 2026-06-23 17:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
sinotechmac.com	star.dnspod.net, gazelle.dnspod.net	-

✅ Authoritative Response

Server:36.155.149.176

NS records: star.dnspod.net, gazelle.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinotechmac.com (unsigned zone)

⏱️ Timing

Total: 3997ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`gazelle.dnspod.net, star.dnspod.net`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`star.dnspod.net freednsadmin.dnspod.com`

Analysis

Name Servers

The NS records for sinotechmac.com delegate to gazelle.dnspod.net and star.dnspod.net.

sinotechmac.com has the same name server delegation as a number of other domains, such as 9un.com, 260034.xyz, hvzn.cn and two more.

The name servers of sinotechmac.com overlap at least partially with those of other domains — among them poweroyster.com, saihao.com, wdzj.com and two more.

These name servers commonly appear alongside the name servers ns3.dnsv3.com and ns4.dnsv3.com.

Host names resolving to 6 IP numbers:

gazelle.dnspod.net maps to 1.12.0.1, 36.155.149.176, 101.227.168.35 and 3 additional IP addresses.

star.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.

Mail Servers

The MX records for sinotechmac.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

sinotechmac.com has the same mail server arrangement as a number of other domains, for example ccicshaanxi.com, xmcy.com, solution9.net and two more.

sinotechmac.com shares at least some of its mail servers with other domains — for example walston.hk, chinapbim.com, szzld.com and two more.