`guowenwu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8172^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:198^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.152^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.114^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`michelle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.1.152, 172.67.129.114
		IPv6	2606:4700:3033::ac43:8172, 2606:4700:3037::6815:198
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=1774385041

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774383937

📈 Tranco rank: #624,794

Same first word

guowenwu.com

DNS History

10 records (6 active, 4 former)

●NSadam.ns.cloudflare.com2026-02-24 → 2026-03-24 · 2 obs

● 2026-02-24 06:23:24
● 2026-03-24 20:44:02

●NSmichelle.ns.cloudflare.com2026-02-24 → 2026-03-24 · 2 obs

● 2026-02-24 06:23:24
● 2026-03-24 20:44:02

●A104.21.1.1522026-02-24 → 2026-03-24 · 5 obs

● 2026-02-24 06:23:24
● 2026-02-28 06:41:16
○ 2026-03-13 06:47:28
● 2026-03-24 20:44:00
● 2026-03-24 20:44:02

●A172.67.129.1142026-02-24 → 2026-03-24 · 5 obs

● 2026-02-24 06:23:24
● 2026-02-28 06:41:16
○ 2026-03-13 06:47:28
● 2026-03-24 20:44:00
● 2026-03-24 20:44:02

○A188.114.96.02026-03-13 → 2026-03-13 · 5 obs

○ 2026-02-24 06:23:24
○ 2026-02-28 06:41:16
● 2026-03-13 06:47:28
○ 2026-03-24 20:44:00
○ 2026-03-24 20:44:02

○A188.114.97.02026-03-13 → 2026-03-13 · 5 obs

○ 2026-02-24 06:23:24
○ 2026-02-28 06:41:16
● 2026-03-13 06:47:28
○ 2026-03-24 20:44:00
○ 2026-03-24 20:44:02

●A2606:4700:3033::ac43:81722026-02-24 → 2026-03-24 · 5 obs

● 2026-02-24 06:23:24
● 2026-02-28 06:41:16
○ 2026-03-13 06:47:28
● 2026-03-24 20:44:00
● 2026-03-24 20:44:02

●A2606:4700:3037::6815:1982026-02-24 → 2026-03-24 · 5 obs

● 2026-02-24 06:23:24
● 2026-02-28 06:41:16
○ 2026-03-13 06:47:28
● 2026-03-24 20:44:00
● 2026-03-24 20:44:02

○A2a06:98c1:3120::2026-03-13 → 2026-03-13 · 5 obs

○ 2026-02-24 06:23:24
○ 2026-02-28 06:41:16
● 2026-03-13 06:47:28
○ 2026-03-24 20:44:00
○ 2026-03-24 20:44:02

○A2a06:98c1:3121::2026-03-13 → 2026-03-13 · 5 obs

○ 2026-02-24 06:23:24
○ 2026-02-28 06:41:16
● 2026-03-13 06:47:28
○ 2026-03-24 20:44:00
○ 2026-03-24 20:44:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guowenwu.com	adam.ns.cloudflare.com, michelle.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: adam.ns.cloudflare.com, michelle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guowenwu.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.152, 172.67.129.114`
AAAA	2	`2606:4700:3033::ac43:8172, 2606:4700:3037::6815:198`
NS	2	`adam.ns.cloudflare.com, michelle.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)

Analysis

IP Addresses

guowenwu.com resolves to four IPs: 2606:4700:3033::ac43:8172, 2606:4700:3037::6815:198, 104.21.1.152 and 172.67.129.114.

Other host names such as limathermsensor.pl, fivepointsmedia.ca, akademiacc.pl, 54snoopy.com and oraxx.com share IP numbers with guowenwu.com.

Name Servers

guowenwu.com is delegated to two name servers: adam.ns.cloudflare.com and michelle.ns.cloudflare.com.

guowenwu.com uses the same name server setup as other domains, including moshuiku.com, renwenwu.com, fuyuangu.com, wencuibang.com and yuerxue.com.

At least part of the name servers for guowenwu.com are shared with other domains, for instance budapestwrestling2018.com, mattmilgrom.com, cabopulmowatersports.com, davidlo.org and amoulim.com.

These name servers are commonly used alongside sonia.ns.cloudflare.com and jerome.ns.cloudflare.com.

Host names with six IP numbers:

adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.

guowenwu.com - robtex.com

guowenwu.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`guowenwu.com`

`com`