`jdoyu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4b51^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d992^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.81^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.146^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lamar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
NS	`phoenix.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phoenix.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phoenix.ns.cloudflare.com`
		A	108.162.194.201^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	162.159.38.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	172.64.34.201^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.81, 172.67.217.146
		IPv6 hints	2606:4700:3036::6815:4b51, 2606:4700:3037::ac43:d992
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOA	`lamar.ns.cloudflare.com`dns@cloudflare.com serial=2401290793

`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=1776573987

Same first word

jdoyu.com

Similar names

joudy.net

youdj.com

jdyou.com

youdj.eu

ouydj.com

judoy.com

youdj.online

juydo.com

djyou.cn

joudy.com

djyou.com

dujoy.cn

djyou.it

joudy.org

DNS History

15 records (6 active, 9 former)

○NSdns11.hichina.com2018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 21:49:56
○ 2026-04-05 02:27:04
○ 2026-04-19 05:10:14

○NSdns12.hichina.com2018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 21:49:56
○ 2026-04-05 02:27:04
○ 2026-04-19 05:10:14

●NSlamar.ns.cloudflare.com2026-04-05 → 2026-04-19 · 3 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-19 05:10:14

●NSphoenix.ns.cloudflare.com2026-04-05 → 2026-04-19 · 3 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-19 05:10:14

○MXmxn.mxhichina.com2018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 21:49:56
○ 2026-04-05 02:27:04
○ 2026-04-19 05:10:14

○MXmxw.mxhichina.com2018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 21:49:56
○ 2026-04-05 02:27:04
○ 2026-04-19 05:10:14

○A104.194.206.1972026-04-05 → 2026-04-06 · 5 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-06 09:03:32
○ 2026-04-12 03:39:22
○ 2026-04-19 05:10:14

●A104.21.75.812026-04-12 → 2026-04-19 · 3 obs

○ 2026-04-06 09:03:32
● 2026-04-12 03:39:22
● 2026-04-19 05:10:14

○A115.47.145.2172018-01-19 → 2018-01-19 · 3 obs

● 2018-01-19 21:49:56
○ 2026-04-05 02:27:04
○ 2026-04-19 05:10:14

●A172.67.217.1462026-04-12 → 2026-04-19 · 3 obs

○ 2026-04-06 09:03:32
● 2026-04-12 03:39:22
● 2026-04-19 05:10:14

○A172.83.158.142026-04-05 → 2026-04-06 · 5 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-06 09:03:32
○ 2026-04-12 03:39:22
○ 2026-04-19 05:10:14

○A172.83.158.42026-04-05 → 2026-04-06 · 5 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-06 09:03:32
○ 2026-04-12 03:39:22
○ 2026-04-19 05:10:14

○A172.83.158.92026-04-05 → 2026-04-06 · 5 obs

○ 2018-01-19 21:49:56
● 2026-04-05 02:27:04
● 2026-04-06 09:03:32
○ 2026-04-12 03:39:22
○ 2026-04-19 05:10:14

●A2606:4700:3036::6815:4b512026-04-12 → 2026-04-19 · 3 obs

○ 2026-04-06 09:03:32
● 2026-04-12 03:39:22
● 2026-04-19 05:10:14

●A2606:4700:3037::ac43:d9922026-04-12 → 2026-04-19 · 3 obs

○ 2026-04-06 09:03:32
● 2026-04-12 03:39:22
● 2026-04-19 05:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
jdoyu.com	phoenix.ns.cloudflare.com, lamar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.142

NS records: phoenix.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdoyu.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.81, 172.67.217.146`
AAAA	2	`2606:4700:3037::ac43:d992, 2606:4700:3036::6815:4b51`
NS	2	`lamar.ns.cloudflare.com, phoenix.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lamar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by jdoyu.com: 2606:4700:3036::6815:4b51, 2606:4700:3037::ac43:d992, 104.21.75.81 and 172.67.217.146.

other host names including newyearshred.com, www.dogsurf.hu, prokontrol.info, ingridmittendorfer.at and qb12351.com share IP numbers with jdoyu.com.

Name Servers

jdoyu.com is delegated to two name servers lamar.ns.cloudflare.com and phoenix.ns.cloudflare.com.

jdoyu.com shares the same name server setup as other domains, for instance sui15.com, hengyao17.com, limin123.com, 87881250.com and dupaiji.com.

jdoyu.com at least partially shares name servers with other domains, for instance solkokotv-live.com, stamall.com, non-chirurg-esthetiek-kliniek.be, datarefindustries.com and changxingcy.com.

These name servers are commonly used with daniella.ns.cloudflare.com, leo.ns.cloudflare.com and ziggy.ns.cloudflare.com.

Host names with six IP numbers:

Host name lamar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.

Host name phoenix.ns.cloudflare.com points to: 2606:4700:50::a29f:26c9, 2803:f800:50::6ca2:c2c9, 2a06:98c1:50::ac40:22c9, 108.162.194.201, 162.159.38.201 and 172.64.34.201.

jdoyu.com - robtex.com

jdoyu.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

`jdoyu.com`

`com`