🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tech166.com`

DNSSEC	⚠️ Not signed
A	221.213.24.81^{🇨🇳 CHINA169-Backbone221.213.0.0/16 China Unicom China169 Network}
NS	`f1g1ns1.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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	180.153.208.207^{🇨🇳 SHANGHAITELECOM180.153.208.0/24 SHIDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1792785687

`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=1792787636

Same first word

tech166.com

Similar names

166tech.az

tech616.me

166tech.com

Previous names

Next names

DNS History

8 records (3 active, 5 former)

●NSf1g1ns1.dnspod.net2026-09-15 → 2026-10-23 · 2 obs

● 2026-09-15 05:25:22
● 2026-10-23 21:03:22

●NSf1g1ns2.dnspod.net2026-09-15 → 2026-10-23 · 2 obs

● 2026-09-15 05:25:22
● 2026-10-23 21:03:22

○A119.62.17.672026-10-21 → 2026-10-21 · 4 obs

○ 2026-10-01 20:32:34
● 2026-10-21 17:38:16
○ 2026-10-23 16:41:12
○ 2026-10-23 21:03:22

○A119.62.82.2152026-10-23 → 2026-10-23 · 4 obs

○ 2026-10-21 17:38:16
● 2026-10-23 16:41:12
○ 2026-10-23 21:03:20
○ 2026-10-23 21:03:22

○A119.62.87.1602026-10-01 → 2026-10-01 · 4 obs

○ 2026-09-18 22:54:40
● 2026-10-01 20:32:34
○ 2026-10-21 17:38:16
○ 2026-10-23 21:03:22

○A14.204.62.1782026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 05:25:22
○ 2026-09-18 22:54:40
○ 2026-10-23 21:03:22

○A221.213.24.1922026-09-18 → 2026-09-18 · 4 obs

○ 2026-09-15 05:25:22
● 2026-09-18 22:54:40
○ 2026-10-01 20:32:34
○ 2026-10-23 21:03:22

●A221.213.24.812026-10-23 → 2026-10-23 · 3 obs

○ 2026-10-23 16:41:12
● 2026-10-23 21:03:20
● 2026-10-23 21:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tech166.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:117.135.128.235

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech166.com (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`221.213.24.81`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

tech166.com resolves to just one IP address, 221.213.24.81.

Name Servers

tech166.com has two authoritative name servers — f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

tech166.com shares its NS records with other domains, for example xmzartist.com, dgnumen.com, pinservice.cn and two others.

The name servers of tech166.com overlap at least partially with those of other domains — among them zfustt.study, whtsapp-focus.asia, objeuvp.com.cn and two more.

The name servers a.dnspod.com, b.dnspod.com, c.dnspod.com and two others are commonly seen in use alongside these name servers.

DNS names with 9 IP addresses:

f1g1ns2.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 6 other IP addresses.

DNS names with 7 IP addresses:

f1g1ns1.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.

tech166.com - robtex.com

tech166.com

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