`hadtech.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:130:436c:6f75:6466:6c61:7265^{🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	172.67.165.2^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
NS	`eoin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c356^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eoin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2356^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eoin.ns.cloudflare.com`
		A	108.162.195.86^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	162.159.44.86^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	172.64.35.86^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
NS	`malavika.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malavika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malavika.ns.cloudflare.com`
		A	108.162.194.165^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	162.159.38.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	172.64.34.165^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ⚠ 2 unhinted📌 1 extra
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`eoin.ns.cloudflare.com`dns@cloudflare.com serial=2396188489

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

hadtech.cn

hadtech.com

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edhatch.com

hatched.org

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dhatech.com

DNS History

8 records (5 active, 3 former)

●NSeoin.ns.cloudflare.com2026-02-20 → 2026-03-23 · 2 obs

● 2026-02-20 22:43:50
● 2026-03-23 09:00:24

●NSmalavika.ns.cloudflare.com2026-02-20 → 2026-03-23 · 2 obs

● 2026-02-20 22:43:50
● 2026-03-23 09:00:24

●A104.21.41.1302026-02-20 → 2026-03-23 · 4 obs

● 2026-02-20 22:43:50
● 2026-03-01 09:42:32
○ 2026-03-10 13:15:32
● 2026-03-23 09:00:24

○A172.64.80.12026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-01 09:42:32
● 2026-03-10 13:15:32
○ 2026-03-23 09:00:24

●A172.67.165.22026-02-20 → 2026-03-23 · 4 obs

● 2026-02-20 22:43:50
● 2026-03-01 09:42:32
○ 2026-03-10 13:15:32
● 2026-03-23 09:00:24

●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-10 13:15:32
● 2026-03-23 09:00:24

○A2606:4700:3034::ac43:a5022026-02-20 → 2026-03-10 · 3 obs

● 2026-02-20 22:43:50
● 2026-03-10 13:15:32
○ 2026-03-23 09:00:24

○A2606:4700:3036::6815:29822026-02-20 → 2026-03-10 · 3 obs

● 2026-02-20 22:43:50
● 2026-03-10 13:15:32
○ 2026-03-23 09:00:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
hadtech.cn	eoin.ns.cloudflare.com, malavika.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.86

NS records: eoin.ns.cloudflare.com, malavika.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hadtech.cn (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.130, 172.67.165.2`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`eoin.ns.cloudflare.com, malavika.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eoin.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

hadtech.cn resolves to three IPs: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.21.41.130 and 172.67.165.2.

Other host names, for instance www.au62.cn, www.sale931234.click, mailan.net, pavanco.ir and kadinkabmanggarai.org share IP numbers with hadtech.cn.

Name Servers

Two name servers eoin.ns.cloudflare.com and malavika.ns.cloudflare.com handle delegation for hadtech.cn.

hadtech.cn uses the same name server setup as other domains, for example mobile4g.cn, to98.cn, eln7by.cn, caispecial.cn and emisun.cn.

hadtech.cn partially shares name servers with other domains; examples include zonghetiyu.com.cn, mianfeikandianyingdeappxiazai.com.cn, yazhoucheng88appyouxi.com.cn, zuqiushengfucai500bifenzhibowanzhengban.com.cn and zhengqianyouxixiazai.com.cn.

These name servers are commonly used with alberto.ns.cloudflare.com, liberty.ns.cloudflare.com and arushi.ns.cloudflare.com.

Host names with six IP numbers: eoin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c56, 2803:f800:50::6ca2:c356, 2a06:98c1:50::ac40:2356, 108.162.195.86, 162.159.44.86 and 172.64.35.86; malavika.ns.cloudflare.com points to: 2606:4700:50::a29f:26a5, 2803:f800:50::6ca2:c2a5, 2a06:98c1:50::ac40:22a5, 108.162.194.165, 162.159.38.165 and 172.64.34.165.

hadtech.cn - robtex.com

hadtech.cn

cn