`guestchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:746^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bb8d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.70^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.141^{🇺🇸 Cloudflare172.67.176.0/20 , 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	104.21.7.70, 172.67.187.141
		IPv6	2606:4700:3030::6815:746, 2606:4700:3031::ac43:bb8d
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2398141924

`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=1774598772

Same first word

guestchina.com

Similar names

sichuangte.com

tugcesahin.com

chatgenius.com

chuangsite.com

geniuschat.com

guestchain.com

gusaintech.blogspot.com

usteaching.com

chuangsite.cn

huatengsci.com

chinaguest.com

DNS History

12 records (6 active, 6 former)

○NSdns7.hichina.com2015-05-30 → 2017-06-18 · 4 obs

● 2015-05-30 04:26:10
● 2017-06-18 00:11:22
○ 2026-02-15 02:40:56
○ 2026-03-27 08:12:08

○NSdns8.hichina.com2015-05-30 → 2017-06-18 · 4 obs

● 2015-05-30 04:26:10
● 2017-06-18 00:11:22
○ 2026-02-15 02:40:56
○ 2026-03-27 08:12:08

●NSdorthy.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

●NSrayden.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

○MXmxn.mxhichina.com2015-05-30 → 2026-02-15 · 4 obs

● 2015-05-30 04:26:10
● 2026-02-15 02:40:56
○ 2026-03-13 03:06:42
○ 2026-03-27 08:12:08

○MXmxw.mxhichina.com2015-05-30 → 2026-02-15 · 4 obs

● 2015-05-30 04:26:10
● 2026-02-15 02:40:56
○ 2026-03-13 03:06:42
○ 2026-03-27 08:12:08

●A104.21.7.702026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

○A121.42.74.1782015-05-30 → 2017-06-18 · 6 obs

● 2015-05-30 04:26:10
○ 2015-10-17 19:29:10
○ 2016-11-25 07:21:22
● 2017-06-18 00:11:22
○ 2026-02-15 02:40:56
○ 2026-03-27 08:12:08

○A139.129.140.222015-10-17 → 2016-11-25 · 5 obs

○ 2015-05-30 04:26:10
● 2015-10-17 19:29:10
● 2016-11-25 07:21:22
○ 2026-02-15 02:40:56
○ 2026-03-27 08:12:08

●A172.67.187.1412026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

●A2606:4700:3030::6815:7462026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

●A2606:4700:3031::ac43:bb8d2026-02-15 → 2026-03-27 · 3 obs

○ 2017-06-18 00:11:22
● 2026-02-15 02:40:56
● 2026-03-27 08:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
guestchina.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guestchina.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.70, 172.67.187.141`
AAAA	2	`2606:4700:3031::ac43:bb8d, 2606:4700:3030::6815:746`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guestchina.com refers to four IP numbers: 2606:4700:3030::6815:746, 2606:4700:3031::ac43:bb8d, 104.21.7.70 and 172.67.187.141.

Other host names, for instance www.christopherturner.com, melbourneunirugby.com, stangercoldstorage.co.za, 99767n.com and memesweeper.com share IP numbers with guestchina.com.

Name Servers

guestchina.com's delegation uses two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

guestchina.com uses the same name server setup as other domains, such as soieroad.com, fsclc.cn, aaz2.com, sf-cc.com and 005850.cn.

guestchina.com at least partially shares name servers with other domains, including av8d.in, ragnaro.pl, winrush.us, licensesystr.com and gold365login.com.in.

These name servers are often used with jen.ns.cloudflare.com and amir.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

guestchina.com - robtex.com

guestchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`guestchina.com`

`com`