`investsize.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9f6d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3a78^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.120^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.109^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laura.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
NS	`mike.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.120, 172.67.159.109
		IPv6	2606:4700:3033::ac43:9f6d, 2606:4700:3037::6815:3a78
SOA	`laura.ns.cloudflare.com`dns@cloudflare.com serial=2398187082

`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=2034582366

Subdomains

www.investsize.cn

Same first word

investsize.cn

investsize.com

investsize.com.cn

DNS History

16 records (6 active, 10 former)

●NSlaura.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-24 15:14:38

●NSmike.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-24 15:14:38

○NSns-cloud-a1.googledomains.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

○NSns-cloud-a2.googledomains.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

○NSns-cloud-a3.googledomains.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

○NSns-cloud-a4.googledomains.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

○MXmx.yandex.net2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

●A104.21.58.1202026-02-20 → 2026-03-24 · 6 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-14 13:11:28
○ 2026-03-21 16:23:50
● 2026-03-22 16:22:06
● 2026-03-24 15:14:38

●A172.67.159.1092026-02-20 → 2026-03-24 · 6 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-14 13:11:28
○ 2026-03-21 16:23:50
● 2026-03-22 16:22:06
● 2026-03-24 15:14:38

○A188.114.96.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 13:11:28
● 2026-03-21 16:23:50
○ 2026-03-22 16:22:06
○ 2026-03-24 15:14:38

○A188.114.97.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 13:11:28
● 2026-03-21 16:23:50
○ 2026-03-22 16:22:06
○ 2026-03-24 15:14:38

●A2606:4700:3033::ac43:9f6d2026-02-20 → 2026-03-24 · 6 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-14 13:11:28
○ 2026-03-21 16:23:50
● 2026-03-22 16:22:06
● 2026-03-24 15:14:38

●A2606:4700:3037::6815:3a782026-02-20 → 2026-03-24 · 6 obs

○ 2019-12-28 11:39:38
● 2026-02-20 11:49:14
● 2026-03-14 13:11:28
○ 2026-03-21 16:23:50
● 2026-03-22 16:22:06
● 2026-03-24 15:14:38

○A2a06:98c1:3120::2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 13:11:28
● 2026-03-21 16:23:50
○ 2026-03-22 16:22:06
○ 2026-03-24 15:14:38

○A2a06:98c1:3121::2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-14 13:11:28
● 2026-03-21 16:23:50
○ 2026-03-22 16:22:06
○ 2026-03-24 15:14:38

○A3.125.139.152019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 11:39:38
○ 2026-02-20 11:49:14
○ 2026-03-24 15:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
investsize.cn	mike.ns.cloudflare.com, laura.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.63

NS records: mike.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for investsize.cn (unsigned zone)

⏱️ Timing

Total: 2208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.109, 104.21.58.120`
AAAA	2	`2606:4700:3037::6815:3a78, 2606:4700:3033::ac43:9f6d`
NS	2	`laura.ns.cloudflare.com, mike.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`laura.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

investsize.cn is the parent of www.investsize.cn.

IP Addresses

investsize.cn resolves to four IPs: 2606:4700:3033::ac43:9f6d, 2606:4700:3037::6815:3a78, 104.21.58.120 and 172.67.159.109.

Other host names, for instance fluoroguard.com.cdn.cloudflare.net, ergunkaya-babs.com, 777677b.com, 089078.com and joinmbs.com share IP numbers with investsize.cn.

Name Servers

investsize.cn has two name servers: laura.ns.cloudflare.com and mike.ns.cloudflare.com.

investsize.cn shares the same name server setup as other domains, for example fjvn0325ngwo.cn, n82q00c.cn, lmuk.cn, happymommy.cn and 987hkv.cn.

investsize.cn shares some name servers with other domains, for example oskfoundation.com, ingletongala.org.uk, testerrr.pages.dev, hus-clemens.com and adowen.com.

These name servers are often used together with augustus.ns.cloudflare.com, treasure.ns.cloudflare.com and carter.ns.cloudflare.com.

Host names with six IP numbers: laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183; mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.

investsize.cn - robtex.com

investsize.cn

cn

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`investsize.cn`

`cn`