`guoyajun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:95c3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5803^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.3^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.195^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carrera.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carrera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carrera.ns.cloudflare.com`
		A	108.162.194.231^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	162.159.38.231^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	172.64.34.231^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
NS	`houston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.3, 172.67.149.195
		IPv6 hints	2606:4700:3030::ac43:95c3, 2606:4700:3033::6815:5803
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`carrera.ns.cloudflare.com`dns@cloudflare.com serial=2404879747

`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=1784458172

rank #773349 globally
rank #332652 in the tld

Same first word

guoyajun.com

DNS History

17 records (6 active, 11 former)

●NScarrera.ns.cloudflare.com2026-05-24 → 2026-07-19 · 3 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-07-19 10:53:32

○NSdns11.hichina.com2015-08-14 → 2015-12-03 · 4 obs

● 2015-08-14 14:41:00
● 2015-12-03 10:40:52
○ 2016-03-17 15:58:44
○ 2026-07-19 10:53:32

○NSdns12.hichina.com2015-08-14 → 2015-12-03 · 4 obs

● 2015-08-14 14:41:00
● 2015-12-03 10:40:52
○ 2016-03-17 15:58:44
○ 2026-07-19 10:53:32

○NSf1g1ns1.dnspod.net2017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-10 15:16:02
● 2017-12-23 17:35:16
○ 2026-05-24 08:30:22
○ 2026-07-19 10:53:32

○NSf1g1ns2.dnspod.net2017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-10 15:16:02
● 2017-12-23 17:35:16
○ 2026-05-24 08:30:22
○ 2026-07-19 10:53:32

●NShouston.ns.cloudflare.com2026-05-24 → 2026-07-19 · 3 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-07-19 10:53:32

○NSns1.360wzb.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-03-17 15:58:44
● 2017-01-10 15:16:02
○ 2017-12-23 17:35:16
○ 2026-07-19 10:53:32

○NSns2.360wzb.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-03-17 15:58:44
● 2017-01-10 15:16:02
○ 2017-12-23 17:35:16
○ 2026-07-19 10:53:32

●A104.21.88.32026-05-24 → 2026-07-19 · 3 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-07-19 10:53:32

○A121.42.81.2102015-08-14 → 2015-12-03 · 4 obs

● 2015-08-14 14:41:00
● 2015-12-03 10:40:52
○ 2016-03-17 15:58:44
○ 2026-07-19 10:53:32

○A122.9.144.1862017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-10 15:16:02
● 2017-12-23 17:35:16
○ 2026-05-24 08:30:22
○ 2026-07-19 10:53:32

●A172.67.149.1952026-05-24 → 2026-07-19 · 3 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-07-19 10:53:32

○A222.73.144.1832017-01-10 → 2017-01-10 · 4 obs

○ 2016-03-17 15:58:44
● 2017-01-10 15:16:02
○ 2026-05-24 08:30:22
○ 2026-07-19 10:53:32

●A2606:4700:3030::ac43:95c32026-07-19 → 2026-07-19 · 2 obs

○ 2026-06-04 21:33:16
● 2026-07-19 10:53:32

●A2606:4700:3033::6815:58032026-07-19 → 2026-07-19 · 2 obs

○ 2026-06-04 21:33:16
● 2026-07-19 10:53:32

○A2606:4700:3036::6815:58032026-05-24 → 2026-06-04 · 4 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-06-04 21:33:16
○ 2026-07-19 10:53:32

○A2606:4700:3036::ac43:95c32026-05-24 → 2026-06-04 · 4 obs

○ 2017-12-23 17:35:16
● 2026-05-24 08:30:22
● 2026-06-04 21:33:16
○ 2026-07-19 10:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guoyajun.com	carrera.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.52

NS records: carrera.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guoyajun.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.195, 104.21.88.3`
AAAA	2	`2606:4700:3033::6815:5803, 2606:4700:3030::ac43:95c3`
NS	2	`carrera.ns.cloudflare.com, houston.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carrera.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guoyajun.com has four IP addresses: 104.21.88.3, 172.67.149.195, 2606:4700:3030::ac43:95c3 and 2606:4700:3033::6815:5803.

imprimanta3d.ro, homeguidetoday.net, equipment-karate.com plus two other host names have IP numbers in common with guoyajun.com.

Name Servers

Two name servers handle the delegation for guoyajun.com: carrera.ns.cloudflare.com and houston.ns.cloudflare.com.

The name server configuration of guoyajun.com is shared with other domains, for instance mggle.com, xmf1017.com, savennet.com and two others.

guoyajun.com shares at least some of its name servers with other domains, including moduloverde.mx, lingdongsystem.com, xw139.com and two others.

These name servers are frequently paired with the name servers dorthy.ns.cloudflare.com, randall.ns.cloudflare.com and jason.ns.cloudflare.com.

Hosts with 6 IP addresses each:

carrera.ns.cloudflare.com resolves to 108.162.194.231, 162.159.38.231 and 172.64.34.231 among others, with 3 other IP addresses in total.

houston.ns.cloudflare.com resolves to 108.162.195.52, 162.159.44.52 and 172.64.35.52 among others, with 3 other IP addresses in total.

guoyajun.com - robtex.com

guoyajun.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

`guoyajun.com`

`com`