`genustech.cn`

DNSSEC

⚠️ Not signed

`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=2035178553

Same first word

genustech.tv

Similar names

gentechus.com

negustech.com

sugentech.com

DNS History

8 records (0 active, 8 former)

○NSf1g1ns1.dnspod.net2016-04-20 → 2016-12-25 · 5 obs

○ 2016-01-20 07:30:42
● 2016-04-20 13:29:52
● 2016-12-25 18:39:24
○ 2018-01-26 13:59:36
○ 2026-08-14 05:29:36

○NSf1g1ns2.dnspod.net2016-04-20 → 2016-04-20 · 4 obs

○ 2016-01-20 07:30:42
● 2016-04-20 13:29:52
○ 2018-01-26 13:59:36
○ 2026-08-14 05:29:36

○NSns2.dnsdun.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2015-10-22 19:22:18
○ 2026-08-14 05:29:36

○NSns5.dnsdun.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2016-04-20 13:29:52
○ 2026-08-14 05:29:36

○NSns6.dnsdun.com2015-10-22 → 2016-01-20 · 5 obs

○ 2015-06-03 22:44:16
● 2015-10-22 19:22:18
● 2016-01-20 07:30:42
○ 2016-04-20 13:29:52
○ 2026-08-14 05:29:36

○A172.87.221.1252016-01-20 → 2016-01-20 · 3 obs

● 2016-01-20 07:30:42
○ 2016-04-20 13:29:52
○ 2026-08-14 05:29:36

○A23.110.8.1952016-04-20 → 2016-04-20 · 4 obs

○ 2016-01-20 07:30:42
● 2016-04-20 13:29:52
○ 2016-12-25 18:39:24
○ 2026-08-14 05:29:36

○A43.241.252.1902016-12-25 → 2016-12-25 · 4 obs

○ 2016-04-20 13:29:52
● 2016-12-25 18:39:24
○ 2018-01-26 13:59:36
○ 2026-08-14 05:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-

✅ Authoritative Response

Server:203.119.25.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data

genustech.cn - robtex.com

genustech.cn

cn