`drytechno1.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9cda^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:833^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.51^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.218^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.51, 172.67.156.218
		IPv6 hints	2606:4700:3035::ac43:9cda, 2606:4700:3037::6815:833
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2406751461

`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 2035-03-28 #20

Same first word

drytechno1.cn

DNS History

14 records (6 active, 8 former)

●NSdorthy.ns.cloudflare.com2026-06-28 → 2026-07-12 · 3 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
● 2026-07-12 16:44:18

○NSf1g1ns1.dnspod.net2015-08-11 → 2017-04-05 · 4 obs

● 2015-08-11 01:47:50
● 2017-04-05 12:55:46
○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

○NSf1g1ns2.dnspod.net2015-08-11 → 2017-04-05 · 4 obs

● 2015-08-11 01:47:50
● 2017-04-05 12:55:46
○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

○NSns1.nowcndns.com2026-06-28 → 2026-07-12 · 2 obs

○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

○NSns2.nowcndns.com2026-06-28 → 2026-07-12 · 2 obs

○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

●NSrayden.ns.cloudflare.com2026-06-28 → 2026-07-12 · 3 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
● 2026-07-12 16:44:18

●A104.21.8.512026-06-28 → 2026-07-12 · 3 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
● 2026-07-12 16:44:18

○A107.149.19.712026-06-28 → 2026-07-12 · 2 obs

○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

○A124.172.244.1012015-08-11 → 2017-04-05 · 4 obs

● 2015-08-11 01:47:50
● 2017-04-05 12:55:46
○ 2026-06-28 11:08:12
○ 2026-07-12 16:44:18

●A172.67.156.2182026-06-28 → 2026-07-12 · 3 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
● 2026-07-12 16:44:18

○A2606:4700:3030::ac43:9cda2026-06-28 → 2026-06-28 · 4 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
○ 2026-07-12 16:44:14
○ 2026-07-12 16:44:18

○A2606:4700:3033::6815:8332026-06-28 → 2026-06-28 · 4 obs

○ 2017-04-05 12:55:46
● 2026-06-28 11:08:12
○ 2026-07-12 16:44:14
○ 2026-07-12 16:44:18

●A2606:4700:3035::ac43:9cda2026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-28 11:08:12
● 2026-07-12 16:44:14
● 2026-07-12 16:44:18

●A2606:4700:3037::6815:8332026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-28 11:08:12
● 2026-07-12 16:44:14
● 2026-07-12 16:44:18

🔍 DNS Trace

Analysis

IP Addresses

drytechno1.cn points to the four IP addresses 104.21.8.51, 172.67.156.218, 2606:4700:3035::ac43:9cda and 2606:4700:3037::6815:833.

garden.hr, dieselexperts.gr, up4ov8x.tech plus two other host names have IP numbers in common with drytechno1.cn.

Name Servers

Two name servers handle the delegation for drytechno1.cn: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

The name server configuration of drytechno1.cn is shared with other domains, for instance rc-hd.com, sclgc.com, tczjjw.com and two others.

There is at least partial name server overlap between drytechno1.cn and other domains — alharbi.biz, abelza.com, alapbibl.ru and two more among them.

These name servers are routinely deployed together with the name servers abdullah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249 and 173.245.58.249 among others, with 3 other IP addresses in total.

rayden.ns.cloudflare.com resolves to 108.162.195.163, 162.159.44.163 and 172.64.35.163 among others, with 3 other IP addresses in total.

drytechno1.cn - robtex.com

drytechno1.cn

cn

Same first word

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

`drytechno1.cn`

`cn`