java-reference.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`java-reference.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8305^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:9c4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.196^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.5^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`wren.ns.cloudflare.com`
		A	2606:4700:50::a29f:268d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wren.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wren.ns.cloudflare.com`
		A	108.162.194.141^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	162.159.38.141^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	172.64.34.141^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
TXT	`google-site-verification=57-kMIF5Kt4o-u1HR_Jiw93SZh_nsHP7_l1K-yoaR9E`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.196, 172.67.131.5
		IPv6 hints	2606:4700:3033::ac43:8305, 2606:4700:3035::6815:9c4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2412767691

`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=1788022220

Same first word

java-reference.com

java-reference.de

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NScleo.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

●NSwren.ns.cloudflare.com2026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

●A104.21.9.1962026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

●A172.67.131.52026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

●A2606:4700:3033::ac43:83052026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

●A2606:4700:3035::6815:9c42026-08-29 → 2026-08-29 · 2 obs

● 2026-08-29 13:07:40
● 2026-08-29 16:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
java-reference.com	cleo.ns.cloudflare.com, wren.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.141

NS records: cleo.ns.cloudflare.com, wren.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-reference.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.5, 104.21.9.196`
AAAA	2	`2606:4700:3035::6815:9c4, 2606:4700:3033::ac43:8305`
NS	2	`cleo.ns.cloudflare.com, wren.ns.cloudflare.com`
TXT	1	`google-site-verification=57-kMIF5Kt4o-u1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

java-reference.com points to the four IP addresses 104.21.9.196, 172.67.131.5, 2606:4700:3033::ac43:8305 and 2606:4700:3035::6815:9c4.

alawin-casino.uk, jcxzc.cn, simcoach-rs.app plus two other host names have IP numbers in common with java-reference.com.

Name Servers

The NS records for java-reference.com delegate to cleo.ns.cloudflare.com and wren.ns.cloudflare.com.

The name server configuration of java-reference.com is shared with other domains, for instance professorraiz.com, learnfrenchwithfun.com, mlmod.com and two others.

There is at least partial name server overlap between java-reference.com and other domains — mayasariii2016.workers.dev, kilantech.co.il, bean-iv.com and two more among them.

Hosts with 6 IP addresses each:

cleo.ns.cloudflare.com maps to 108.162.193.89, 172.64.33.89, 173.245.59.89 and 3 additional IP addresses.

wren.ns.cloudflare.com maps to 108.162.194.141, 162.159.38.141, 172.64.34.141 and 3 additional IP addresses.