`addgene.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8ed6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:36d6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.214^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.214^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.214, 172.67.142.214
		IPv6 hints	2606:4700:3030::ac43:8ed6, 2606:4700:3036::6815:36d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2407720806

`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=2030710774

WOT: NOT_SAFE (20/100)

Same first word

addgene.se

addgene.net

addgene.com.mx

addgene.org.cn

addgene.in

addgene.co

addgene.com.cn

addgene.nl

addgene.org

addgene.it

addgene.cn

addgene.us

addgene.mx

addgene.com.br

addgene.de

addgene.fr

addgene.es

addgene.be

Similar names

deadgen.com

dnaedge.com

edgenda.tech

agended.com

danedge.com

dangdee.com

dedegan.com

edgedna.co

degande.com

andedge.com

geneadd.com

dedagen.be

dedagen.nl

ganddee.com

edgenda.com

deadeng.com.au

gendead.com

edgedna.com

dagened.nl

gadeden.com

degenda.com

DNS History

17 records (6 active, 11 former)

●NScoby.ns.cloudflare.com2017-04-02 → 2026-07-27 · 3 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
● 2026-07-27 19:45:40

●NSkay.ns.cloudflare.com2017-04-02 → 2026-07-27 · 3 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
● 2026-07-27 19:45:40

○NSns-1285.awsdns-32.org2015-07-02 → 2016-05-04 · 4 obs

● 2015-07-02 07:01:10
● 2016-05-04 18:44:20
○ 2017-04-02 19:42:46
○ 2026-07-27 19:45:40

○NSns-1945.awsdns-51.co.uk2015-07-02 → 2016-05-04 · 4 obs

● 2015-07-02 07:01:10
● 2016-05-04 18:44:20
○ 2017-04-02 19:42:46
○ 2026-07-27 19:45:40

○NSns-672.awsdns-20.net2015-07-02 → 2016-05-04 · 4 obs

● 2015-07-02 07:01:10
● 2016-05-04 18:44:20
○ 2017-04-02 19:42:46
○ 2026-07-27 19:45:40

○NSns-78.awsdns-09.com2015-07-02 → 2016-05-04 · 4 obs

● 2015-07-02 07:01:10
● 2016-05-04 18:44:20
○ 2017-04-02 19:42:46
○ 2026-07-27 19:45:40

●A104.21.54.2142026-03-26 → 2026-07-27 · 3 obs

○ 2017-04-02 19:42:46
● 2026-03-26 21:10:08
● 2026-07-27 19:45:40

○A104.24.106.792017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
○ 2026-03-26 21:10:08
○ 2026-07-27 19:45:40

○A104.24.107.792017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
○ 2026-03-26 21:10:08
○ 2026-07-27 19:45:40

●A172.67.142.2142026-03-26 → 2026-07-27 · 3 obs

○ 2017-04-02 19:42:46
● 2026-03-26 21:10:08
● 2026-07-27 19:45:40

○A209.160.21.292015-07-02 → 2016-05-04 · 4 obs

● 2015-07-02 07:01:10
● 2016-05-04 18:44:20
○ 2017-04-02 19:42:46
○ 2026-07-27 19:45:40

○A2400:cb00:2048:1::6818:6a4f2017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
○ 2026-03-26 21:10:08
○ 2026-07-27 19:45:40

○A2400:cb00:2048:1::6818:6b4f2017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-04 18:44:20
● 2017-04-02 19:42:46
○ 2026-03-26 21:10:08
○ 2026-07-27 19:45:40

●A2606:4700:3030::ac43:8ed62026-06-27 → 2026-07-27 · 3 obs

○ 2026-03-26 21:10:08
● 2026-06-27 05:23:06
● 2026-07-27 19:45:40

○A2606:4700:3034::6815:36d62026-03-26 → 2026-03-26 · 4 obs

○ 2017-04-02 19:42:46
● 2026-03-26 21:10:08
○ 2026-06-27 05:23:06
○ 2026-07-27 19:45:40

○A2606:4700:3035::ac43:8ed62026-03-26 → 2026-03-26 · 4 obs

○ 2017-04-02 19:42:46
● 2026-03-26 21:10:08
○ 2026-06-27 05:23:06
○ 2026-07-27 19:45:40

●A2606:4700:3036::6815:36d62026-06-27 → 2026-07-27 · 3 obs

○ 2026-03-26 21:10:08
● 2026-06-27 05:23:06
● 2026-07-27 19:45:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
addgene.com.cn	kay.ns.cloudflare.com, coby.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.92

NS records: kay.ns.cloudflare.com, coby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.214, 104.21.54.214`
AAAA	2	`2606:4700:3030::ac43:8ed6, 2606:4700:3036::6815:36d6`
NS	2	`coby.ns.cloudflare.com, kay.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

addgene.com.cn resolves to four IP addresses: 104.21.54.214, 172.67.142.214, 2606:4700:3030::ac43:8ed6 and 2606:4700:3036::6815:36d6.

zenithsyn-ergy.digital, www.croswodsolver.com, arseven.net plus two other host names have IP numbers in common with addgene.com.cn.

Name Servers

The NS records for addgene.com.cn delegate to coby.ns.cloudflare.com and kay.ns.cloudflare.com.

The name server configuration of addgene.com.cn is shared with other domains, for instance auspipe.com, scacareers.com.au, brinksmetaal.nl and two others.

addgene.com.cn partially shares its NS delegation with several other domains, including codywu.com, pulseintota.site, hotgirlprofiles.com and two others.

These name servers often co-occur with the name servers ollie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coby.ns.cloudflare.com maps to 108.162.193.92, 172.64.33.92, 173.245.59.92 and 3 additional IP addresses.

kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.

addgene.com.cn - robtex.com

addgene.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`addgene.com.cn`

`com.cn`