`guoman8.cc`

DNSSEC	⚠️ Not signed
A	104.21.88.59^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`lauryn.ns.cloudflare.com` ⚠️ Not in parent delegation
		A	2606:4700:50::a29f:2616^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c216^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lauryn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2216^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lauryn.ns.cloudflare.com`
		A	108.162.194.22^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	162.159.38.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
		A	172.64.34.22^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lauryn.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.59, 172.67.173.79
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2399657731

`cc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1774173476

📈 Tranco rank: #912,432

Same first word

guoman8.com

guoman8.cc

DNS History

11 records (6 active, 5 former)

○NSa.dnspod.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:12:22
○ 2026-02-19 09:43:28
○ 2026-03-22 16:16:56

○NSb.dnspod.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:12:22
○ 2026-02-19 09:43:28
○ 2026-03-22 16:16:56

●NSbradley.ns.cloudflare.com2026-02-19 → 2026-03-22 · 3 obs

○ 2019-12-20 09:12:22
● 2026-02-19 09:43:28
● 2026-03-22 16:16:56

○NSc.dnspod.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:12:22
○ 2026-02-19 09:43:28
○ 2026-03-22 16:16:56

●NSgene.ns.cloudflare.com2026-02-19 → 2026-03-22 · 3 obs

○ 2019-12-20 09:12:22
● 2026-02-19 09:43:28
● 2026-03-22 16:16:56

●NSlauryn.ns.cloudflare.com2026-02-19 → 2026-03-22 · 3 obs

○ 2019-12-20 09:12:22
● 2026-02-19 09:43:28
● 2026-03-22 16:16:56

●NStrey.ns.cloudflare.com2026-02-19 → 2026-03-22 · 3 obs

○ 2019-12-20 09:12:22
● 2026-02-19 09:43:28
● 2026-03-22 16:16:56

●A104.21.88.592026-03-22 → 2026-03-22 · 2 obs

○ 2026-02-19 09:43:28
● 2026-03-22 16:16:56

●A172.67.173.792026-03-22 → 2026-03-22 · 2 obs

○ 2026-02-19 09:43:28
● 2026-03-22 16:16:56

○A188.114.96.02026-02-19 → 2026-02-19 · 2 obs

● 2026-02-19 09:43:28
○ 2026-03-22 16:16:56

○A188.114.97.02026-02-19 → 2026-02-19 · 2 obs

● 2026-02-19 09:43:28
○ 2026-03-22 16:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cc	ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com	-
guoman8.cc	gene.ns.cloudflare.com, trey.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.158

NS records: gene.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guoman8.cc (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.79, 104.21.88.59`
NS	2	`bradley.ns.cloudflare.com, lauryn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

The entity guoman8.cc points to two IP numbers: 104.21.88.59 and 172.67.173.79.

For instance, other host names ckrerum.com, 2714ukp.doedar102.shop, ysszy.cn, atm69.com and z5ehg97.doedar102.shop share IP numbers with guoman8.cc.

Name Servers

guoman8.cc is delegated to four name servers: bradley.ns.cloudflare.com, gene.ns.cloudflare.com, lauryn.ns.cloudflare.com and trey.ns.cloudflare.com.

guoman8.cc shares name servers with other domains at least partially, for example tjqgau-automationtransformation.pages.dev, jpjgroup.com, electricpressurecooking101.com, yirongyanxuan.com and onlinefabricshop.com.au.

Host names with six IP numbers:

bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35; gene.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9e, 2803:f800:50::6ca2:c09e, 2a06:98c1:50::ac40:209e, 108.162.192.158, 172.64.32.158 and 173.245.58.158; lauryn.ns.cloudflare.com points to: 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22; trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

guoman8.cc - robtex.com

guoman8.cc

cc

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`guoman8.cc`

`cc`