`spectec.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1d88^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9538^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.136^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.56^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`meilani.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meilani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meilani.ns.cloudflare.com`
		A	108.162.194.196^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	162.159.38.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	172.64.34.196^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.136, 172.67.149.56
		IPv6	2606:4700:3031::6815:1d88, 2606:4700:3031::ac43:9538
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2398986459

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030475233

WOT: NOT_SAFE (20/100)

Subdomains

www.spectec.com.cn

Same first word

spectec.de

spectec.com

spectec.jp

spectec.net

spectec.com.sg

spectec.com.cn

spectec.com.pl

spectec.com.tw

spectec.biz

spectec.cn

spectec.eu

spectec.ae

spectec.ru

Similar names

sceptec.com

tecspec.com

tecspec.ca

tecspec.de

DNS History

26 records (6 active, 20 former)

○NSdns10.hichina.com2016-04-12 → 2017-04-20 · 5 obs

○ 2016-01-04 23:00:38
● 2016-04-12 23:29:20
● 2017-04-20 01:50:36
○ 2026-02-15 19:01:26
○ 2026-03-24 20:56:56

○NSdns9.hichina.com2016-04-12 → 2017-04-20 · 5 obs

○ 2016-01-04 23:00:38
● 2016-04-12 23:29:20
● 2017-04-20 01:50:36
○ 2026-02-15 19:01:26
○ 2026-03-24 20:56:56

●NSeugene.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-04-20 01:50:36
● 2026-02-15 19:01:26
● 2026-03-24 20:56:56

●NSmeilani.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-04-20 01:50:36
● 2026-02-15 19:01:26
● 2026-03-24 20:56:56

○NSns1.22.cn2015-06-06 → 2015-10-21 · 4 obs

● 2015-06-06 18:29:00
● 2015-10-21 14:09:44
○ 2016-01-04 23:00:38
○ 2026-03-24 20:56:56

○NSns1.alidns.com2016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-21 14:09:44
● 2016-01-04 23:00:38
○ 2016-04-12 23:29:20
○ 2026-03-24 20:56:56

○NSns2.22.cn2015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-06 18:29:00
● 2015-10-21 14:09:44
○ 2016-01-04 23:00:38
○ 2026-03-24 20:56:56

○NSns2.alidns.com2016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-21 14:09:44
● 2016-01-04 23:00:38
○ 2016-04-12 23:29:20
○ 2026-03-24 20:56:56

○NSns3.22.cn2015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-06 18:29:00
● 2015-10-21 14:09:44
○ 2016-01-04 23:00:38
○ 2026-03-24 20:56:56

○NSns4.22.cn2015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-06 18:29:00
● 2015-10-21 14:09:44
○ 2016-01-04 23:00:38
○ 2026-03-24 20:56:56

○A103.235.103.842015-06-06 → 2016-01-04 · 4 obs

● 2015-06-06 18:29:00
● 2016-01-04 23:00:38
○ 2026-02-15 19:01:26
○ 2026-03-24 20:56:56

●A104.21.29.1362026-02-15 → 2026-03-24 · 10 obs

○ 2016-01-04 23:00:38
● 2026-02-15 19:01:26
● 2026-02-15 20:14:20
○ 2026-02-17 20:57:58
○ 2026-02-21 11:33:02
● 2026-02-27 03:02:34
● 2026-03-15 14:54:40
○ 2026-03-19 08:34:18
● 2026-03-19 10:23:14
● 2026-03-24 20:56:56

○A172.64.80.12026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-15 20:14:20
● 2026-02-17 20:57:58
○ 2026-02-18 14:13:30
○ 2026-03-24 20:56:56

●A172.67.149.562026-02-15 → 2026-03-24 · 10 obs

○A188.114.96.02026-02-21 → 2026-03-19 · 7 obs

○ 2026-02-21 10:29:58
● 2026-02-21 11:33:02
○ 2026-02-27 03:02:34
○ 2026-03-15 14:54:40
● 2026-03-19 08:34:18
○ 2026-03-19 10:23:14
○ 2026-03-24 20:56:56

○A188.114.96.42026-02-18 → 2026-02-21 · 5 obs

○ 2026-02-17 20:57:58
● 2026-02-18 14:13:30
● 2026-02-21 10:29:58
○ 2026-02-21 11:33:02
○ 2026-03-24 20:56:56

○A188.114.97.02026-02-21 → 2026-03-19 · 7 obs

○ 2026-02-21 10:29:58
● 2026-02-21 11:33:02
○ 2026-02-27 03:02:34
○ 2026-03-15 14:54:40
● 2026-03-19 08:34:18
○ 2026-03-19 10:23:14
○ 2026-03-24 20:56:56

○A188.114.97.42026-02-18 → 2026-02-21 · 5 obs

○ 2026-02-17 20:57:58
● 2026-02-18 14:13:30
● 2026-02-21 10:29:58
○ 2026-02-21 11:33:02
○ 2026-03-24 20:56:56

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-03-11 · 7 obs

○ 2026-02-15 20:14:20
● 2026-02-17 20:57:58
○ 2026-02-18 14:13:30
○ 2026-03-09 01:14:34
● 2026-03-11 03:56:50
○ 2026-03-11 04:45:08
○ 2026-03-24 20:56:56

●A2606:4700:3031::6815:1d882026-02-15 → 2026-03-24 · 13 obs

○ 2016-01-04 23:00:38
● 2026-02-15 19:01:26
● 2026-02-15 20:14:20
○ 2026-02-17 20:57:58
○ 2026-02-21 11:33:02
● 2026-02-27 03:02:34
● 2026-03-09 01:14:34
○ 2026-03-11 03:56:50
● 2026-03-11 04:45:08
○ 2026-03-15 14:54:40
○ 2026-03-19 08:34:18
● 2026-03-19 10:23:14
● 2026-03-24 20:56:56

●A2606:4700:3031::ac43:95382026-02-15 → 2026-03-24 · 13 obs

○A2a06:98c1:3120::2026-02-18 → 2026-03-19 · 10 obs

○ 2026-02-17 20:57:58
● 2026-02-18 14:13:30
○ 2026-02-21 10:29:58
● 2026-02-21 11:33:02
○ 2026-02-27 03:02:34
○ 2026-03-11 04:45:08
● 2026-03-15 14:54:40
● 2026-03-19 08:34:18
○ 2026-03-19 10:23:14
○ 2026-03-24 20:56:56

○A2a06:98c1:3120::42026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-18 14:13:30
● 2026-02-21 10:29:58
○ 2026-02-21 11:33:02
○ 2026-03-24 20:56:56

○A2a06:98c1:3121::2026-02-18 → 2026-03-19 · 10 obs

○A2a06:98c1:3121::42026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-18 14:13:30
● 2026-02-21 10:29:58
○ 2026-02-21 11:33:02
○ 2026-03-24 20:56:56

○CNAMEdomainsfor.net2015-06-06 → 2016-01-04 · 5 obs

● 2015-06-06 18:29:00
○ 2015-10-21 14:09:44
● 2016-01-04 23:00:38
○ 2016-04-12 23:29:20
○ 2026-03-24 20:56:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn...	-
spectec.com.cn	eugene.ns.cloudflare.com, meilani.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.72

NS records: eugene.ns.cloudflare.com, meilani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spectec.com.cn (unsigned zone)

⏱️ Timing

Total: 923ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.136, 172.67.149.56`
AAAA	2	`2606:4700:3031::6815:1d88, 2606:4700:3031::ac43:9538`
NS	2	`eugene.ns.cloudflare.com, meilani.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of www.spectec.com.cn is spectec.com.cn.

IP Addresses

spectec.com.cn maps to four IP numbers: 2606:4700:3031::6815:1d88, 2606:4700:3031::ac43:9538, 104.21.29.136 and 172.67.149.56.

Other host names, for instance beames.co.uk, kacheong.com.hk, effkay.org, educabot.com and poesiaamanoalzada.com.ar share IP numbers with spectec.com.cn.

Name Servers

Two name servers eugene.ns.cloudflare.com and meilani.ns.cloudflare.com handle delegation for spectec.com.cn.

spectec.com.cn uses the same name server setup as other domains, for example gtfz.net.cn, feida.zj.cn, spent.com.cn, pdcr.net.cn and newbingo.com.cn.

spectec.com.cn partially shares name servers with other domains; examples include melohair.ca, imzuno.com, wellsss.com, markus-koeplin.de and granposeidon.co.

These name servers are commonly used with ulla.ns.cloudflare.com, sue.ns.cloudflare.com and rohin.ns.cloudflare.com.

Host names with six IP numbers: eugene.ns.cloudflare.com points to: 2606:4700:58::a29f:2c48, 2803:f800:50::6ca2:c348, 2a06:98c1:50::ac40:2348, 108.162.195.72, 162.159.44.72 and 172.64.35.72; meilani.ns.cloudflare.com points to: 2606:4700:50::a29f:26c4, 2803:f800:50::6ca2:c2c4, 2a06:98c1:50::ac40:22c4, 108.162.194.196, 162.159.38.196 and 172.64.34.196.

spectec.com.cn - robtex.com

spectec.com.cn

com.cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`spectec.com.cn`

`com.cn`