`quantech.cn`

CNAME	`cs.ename.net`
DNSSEC	⚠️ Not signed
A	54.179.117.50^{🇸🇬 Amazon54.179.0.0/17 SIN prefix}
		PTR	`ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com`

`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=2034674737

Same first word

quantech.com

quantech.pl

quantech.co.za

quantech.org

quantech.com.ar

quantech.cn

quantech.co.ke

quantech.net

quantech.ws

quantech.ly

quantech.ca

quantech.co.jp

quantech.io

quantech.com.lb

quantech.in

Similar names

qunatech.com

tchanque.com

techquan.net

DNS History

5 records (3 active, 2 former)

○NSdns17.hichina.com2015-08-07 → 2017-11-08 · 4 obs

● 2015-08-07 10:49:22
● 2017-11-08 06:26:06
○ 2026-03-26 22:20:02
○ 2026-04-15 23:12:24

○NSdns18.hichina.com2015-08-07 → 2017-11-08 · 4 obs

● 2015-08-07 10:49:22
● 2017-11-08 06:26:06
○ 2026-03-26 22:20:02
○ 2026-04-15 23:12:24

●NSdns21.hichina.com2026-03-26 → 2026-04-15 · 3 obs

○ 2017-11-08 06:26:06
● 2026-03-26 22:20:02
● 2026-04-15 23:12:24

●NSdns22.hichina.com2026-03-26 → 2026-04-15 · 3 obs

○ 2017-11-08 06:26:06
● 2026-03-26 22:20:02
● 2026-04-15 23:12:24

●CNAMEcs.ename.net2026-03-26 → 2026-04-15 · 2 obs

● 2026-03-26 22:20:02
● 2026-04-15 23:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
quantech.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantech.cn (unsigned zone)

⏱️ Timing

Total: 1664ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
CNAME	1	`cs.ename.net`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

quantech.cn points to an IP address: 54.179.117.50.

other host names include weicaibao.com, yysy.net, pianhan.com, xiaodangao.com and yijiuye.com; they share IP numbers with quantech.cn.

quantech.cn - robtex.com

quantech.cn

cn