java-coder.cn - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java-coder.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:34dc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cc5d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.220^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.93^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lila.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.220, 172.67.204.93
		IPv6 hints	2606:4700:3034::6815:34dc, 2606:4700:3035::ac43:cc5d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`lila.ns.cloudflare.com`dns@cloudflare.com serial=2416381077

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035410877

Same first word

java-coder.cn

java-coder.workers.dev

Similar names

craveo-ajd.pages.dev

Previous names

jaususk.cn

jautmgm.cn

jauty45.cn

jauu.cn

jauuc.cn

jauuu.cn

jauuw.cn

jauv.cn

jauwurs1.cn

jauyc.cn

jauyl.cn

jauyo.cn

jav.cn

jav0onh.cn

jav101.cn

jav1auev.cn

jav85gyn.cn

java-ai.cn

java-bj.cn

Next names

java-doc.cn

java-family.cn

java-lang.cn

java-sh.cn

java119.cn

java123.cn

java168.cn

java18.cn

java1981.cn

java2077.cn

java211.cn

java2s.cn

java3.cn

java365.cn

java3d.cn

java4.cn

DNS History

6 records (6 active, 0 former)

●NSlila.ns.cloudflare.com2026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

●NSsullivan.ns.cloudflare.com2026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

●A104.21.52.2202026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

●A172.67.204.932026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

●A2606:4700:3034::6815:34dc2026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

●A2606:4700:3035::ac43:cc5d2026-10-01 → 2026-10-09 · 2 obs

● 2026-10-01 14:57:02
● 2026-10-09 13:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn...	-
java-coder.cn	lila.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.161

NS records: lila.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-coder.cn (unsigned zone)

⏱️ Timing

Total: 2849ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.93, 104.21.52.220`
AAAA	2	`2606:4700:3034::6815:34dc, 2606:4700:3035::ac43:cc5d`
NS	2	`lila.ns.cloudflare.com, sullivan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lila.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

java-coder.cn has four IP addresses: 104.21.52.220, 172.67.204.93, 2606:4700:3034::6815:34dc and 2606:4700:3035::ac43:cc5d.

Additional host names — guanguantiyu.com, hcclongxuyen.vn, saluddesdeelplatoplus.com and two others — share IP numbers with java-coder.cn.

Name Servers

The NS records for java-coder.cn delegate to lila.ns.cloudflare.com and sullivan.ns.cloudflare.com.

java-coder.cn shares its name server setup with other domains, including adirudrawar17.workers.dev, rqnr.cn, 23974.cn and two others.

java-coder.cn has at least partial name server overlap with other domains, such as ahouse101.workers.dev, green-4-lisa-52.pages.dev, diddler.pages.dev and two others.

These name servers are frequently paired with the name servers sam.ns.cloudflare.com, nadia.ns.cloudflare.com, merlin.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

lila.ns.cloudflare.com maps to 108.162.192.186, 172.64.32.186, 173.245.58.186 and 3 additional IP addresses.

sullivan.ns.cloudflare.com maps to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 additional IP addresses.