`lasertek.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034584547

Same first word

lasertek.ca

lasertek.net

lasertek.eu

lasertek.es

lasertek.be

lasertek.cn

lasertek.com.tw

lasertek.com.br

lasertek.co.nz

Similar names

realteks.ru

elektras.de

staerkle.com

kestrela.info

skeletar.com

raksteel.com

kestrela.co

streakle.com

leakster.com.au

staerkle.ch

teklaser.com

kalester.com

reteslak.hu

selektra.de

kleearts.com

selektra.sk

selektra.co.rs

realteks.com

sleekart.net

selektra.ru

leakster.net

staerkel.com

etalkers.org

staleker.se

elektras.com

elekstra.dk

taskreel.com

raksteel.net

kestrela.net

elkesart.com

teklaser.ru

kasteler.net

lakerest.net

selektra.dk

staerkle.de

raketels.de

leakster.com

selektra.com

ketlarse.com

elkesart.de

saletrek.com

kestrela.us

skarleet.com

krastele.com

altekser.com.tr

treksale.com

elektras.com.br

DNS History

10 records (3 active, 7 former)

●NSdns21.hichina.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-03-07 17:12:48
● 2026-03-25 07:20:44

●NSdns22.hichina.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-03-07 17:12:48
● 2026-03-25 07:20:44

○NSjm1.dns.com2020-03-07 → 2020-03-07 · 2 obs

● 2020-03-07 17:12:48
○ 2026-03-25 07:20:44

○MXmail.skrimple.com2015-08-07 → 2017-03-20 · 3 obs

● 2015-08-07 01:39:42
● 2017-03-20 08:31:58
○ 2026-03-25 07:20:44

○A103.51.144.812016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-12 05:01:44
● 2016-07-10 19:09:22
○ 2017-03-20 08:31:58
○ 2026-03-25 07:20:44

○A198.12.15.2442015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 01:39:42
○ 2015-12-03 08:58:30
○ 2026-03-25 07:20:44

○A23.27.81.462020-03-07 → 2020-03-07 · 3 obs

○ 2017-03-20 08:31:58
● 2020-03-07 17:12:48
○ 2026-03-25 07:20:44

○A50.117.113.2222017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-10 19:09:22
● 2017-03-20 08:31:58
○ 2020-03-07 17:12:48
○ 2026-03-25 07:20:44

○A65.19.157.2352015-12-03 → 2016-03-12 · 5 obs

○ 2015-08-07 01:39:42
● 2015-12-03 08:58:30
● 2016-03-12 05:01:44
○ 2016-07-10 19:09:22
○ 2026-03-25 07:20:44

●CNAMEoverdue.aliyun.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 07:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
lasertek.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:139.224.142.108

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lasertek.cn (unsigned zone)

⏱️ Timing

Total: 1936ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

lasertek.cn points to IP number: 170.33.12.185.

Other host names such as mwcs.cn, zmkb.cn, hghp.cn, ewem.cn and qgms.cn share IPs with lasertek.cn.

lasertek.cn - robtex.com

lasertek.cn

cn