`juyixue.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9a78^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4208^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.8^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.120^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-77.defastlink.net`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`johnny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.8, 172.67.154.120
		IPv6 hints	2606:4700:3030::ac43:9a78, 2606:4700:3033::6815:4208
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2398987879

`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=1776216827

Same first word

juyixue.com

Similar names

jixueyu.com.cn

xuejiyu.com

yixueju.com

juxiyue.com

xiyueju.com

DNS History

19 records (6 active, 13 former)

○NSa.dnspod.com2015-12-02 → 2016-03-09 · 4 obs

● 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

○NSb.dnspod.com2015-12-02 → 2016-03-09 · 4 obs

● 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

●NSbrenda.ns.cloudflare.com2026-02-26 → 2026-04-15 · 3 obs

○ 2018-01-26 23:46:34
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

○NSc.dnspod.com2015-12-02 → 2016-03-09 · 4 obs

● 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

○NSdns15.hichina.com2018-01-26 → 2018-01-26 · 4 obs

○ 2016-09-19 04:14:20
● 2018-01-26 23:46:34
○ 2026-02-26 05:56:46
○ 2026-04-15 01:48:00

○NSdns16.hichina.com2018-01-26 → 2018-01-26 · 4 obs

○ 2016-09-19 04:14:20
● 2018-01-26 23:46:34
○ 2026-02-26 05:56:46
○ 2026-04-15 01:48:00

●NSjohnny.ns.cloudflare.com2026-02-26 → 2026-04-15 · 3 obs

○ 2018-01-26 23:46:34
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

●A104.21.66.82026-02-26 → 2026-04-15 · 3 obs

○ 2016-09-19 04:14:20
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

○A107.167.19.682015-12-02 → 2015-12-02 · 3 obs

● 2015-12-02 21:03:32
○ 2016-03-09 03:29:14
○ 2026-04-15 01:48:00

○A107.167.19.692015-12-02 → 2015-12-02 · 3 obs

● 2015-12-02 21:03:32
○ 2016-03-09 03:29:14
○ 2026-04-15 01:48:00

○A107.167.19.702015-12-02 → 2015-12-02 · 3 obs

● 2015-12-02 21:03:32
○ 2016-03-09 03:29:14
○ 2026-04-15 01:48:00

○A107.167.19.712015-12-02 → 2015-12-02 · 3 obs

● 2015-12-02 21:03:32
○ 2016-03-09 03:29:14
○ 2026-04-15 01:48:00

○A107.167.19.722016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

○A107.167.19.732016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

●A172.67.154.1202026-02-26 → 2026-04-15 · 3 obs

○ 2016-09-19 04:14:20
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

●A2606:4700:3030::ac43:9a782026-02-26 → 2026-04-15 · 3 obs

○ 2016-09-19 04:14:20
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

●A2606:4700:3033::6815:42082026-02-26 → 2026-04-15 · 3 obs

○ 2016-09-19 04:14:20
● 2026-02-26 05:56:46
● 2026-04-15 01:48:00

○CNAMEcs.ename.net2015-12-02 → 2016-03-09 · 4 obs

● 2015-12-02 21:03:32
● 2016-03-09 03:29:14
○ 2016-09-19 04:14:20
○ 2026-04-15 01:48:00

○CNAMEparking.sharknames.com2018-01-26 → 2018-01-26 · 4 obs

○ 2016-09-19 04:14:20
● 2018-01-26 23:46:34
○ 2026-02-26 05:56:46
○ 2026-04-15 01:48:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
juyixue.com	brenda.ns.cloudflare.com, johnny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.35.186

NS records: brenda.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juyixue.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.8, 172.67.154.120`
AAAA	2	`2606:4700:3033::6815:4208, 2606:4700:3030::ac43:9a78`
NS	2	`brenda.ns.cloudflare.com, johnny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

juyixue.com points to four IP numbers: 2606:4700:3030::ac43:9a78, 2606:4700:3033::6815:4208, 104.21.66.8 and 172.67.154.120.

Other host names, for instance tnpainexperts.com, gamehy.net, pytutorial.com, pending-guetsf1261.com and crunchdubai.com share IP numbers with juyixue.com.

Name Servers

Delegation for juyixue.com rests with two name servers, brenda.ns.cloudflare.com and johnny.ns.cloudflare.com.

juyixue.com shares the same name server setup as other domains, including ubagai.com, enviosamitierra.com, learnexams.com, gsdldh.com and a1a888.com.

juyixue.com at least partially shares name servers with other domains, for instance battleda.sh, edukexhibition.org, man.academy, uumining.top and dfcshj.com.

These name servers are commonly used with the name servers hans.ns.cloudflare.com.

Host names with six IP numbers: brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77. johnny.ns.cloudflare.com points to: 2606:4700:58::a29f:2cba, 2803:f800:50::6ca2:c3ba, 2a06:98c1:50::ac40:23ba, 108.162.195.186, 162.159.44.186 and 172.64.35.186.

juyixue.com - robtex.com

juyixue.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

`juyixue.com`

`com`