`java13.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:cfbb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:456e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.110^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.187^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leah.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
NS	`mike.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.110, 172.67.207.187
		IPv6 hints	2606:4700:3036::ac43:cfbb, 2606:4700:3037::6815:456e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`leah.ns.cloudflare.com`dns@cloudflare.com serial=2403580052

`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=1778424886

Same first word

java13.com

DNS History

15 records (6 active, 9 former)

○NSdns7.hichina.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 06:16:44
○ 2015-10-23 16:16:40
○ 2026-05-10 15:19:28

○NSdns8.hichina.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 06:16:44
○ 2015-10-23 16:16:40
○ 2026-05-10 15:19:28

●NSleah.ns.cloudflare.com2026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

●NSmike.ns.cloudflare.com2026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

○NSns69.domaincontrol.com2017-09-05 → 2017-09-05 · 4 obs

○ 2015-10-23 16:16:40
● 2017-09-05 12:44:34
○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

○NSns70.domaincontrol.com2017-09-05 → 2017-09-05 · 4 obs

○ 2015-10-23 16:16:40
● 2017-09-05 12:44:34
○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

○MXmailstore1.secureserver.net2017-09-05 → 2017-09-05 · 3 obs

● 2017-09-05 12:44:34
○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

○MXsmtp.secureserver.net2017-09-05 → 2017-09-05 · 3 obs

● 2017-09-05 12:44:34
○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

●A104.21.69.1102026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

○A172.64.80.12026-03-02 → 2026-05-10 · 2 obs

○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

●A172.67.207.1872026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-02 → 2026-05-10 · 2 obs

○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

●A2606:4700:3036::ac43:cfbb2026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

●A2606:4700:3037::6815:456e2026-03-02 → 2026-05-10 · 3 obs

○ 2017-09-05 12:44:34
● 2026-03-02 05:44:02
● 2026-05-10 15:19:28

○A50.63.202.842017-09-05 → 2017-09-05 · 3 obs

● 2017-09-05 12:44:34
○ 2026-03-02 05:44:02
○ 2026-05-10 15:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
java13.com	leah.ns.cloudflare.com, mike.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.129

NS records: leah.ns.cloudflare.com, mike.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java13.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.187, 104.21.69.110`
AAAA	2	`2606:4700:3036::ac43:cfbb, 2606:4700:3037::6815:456e`
NS	2	`leah.ns.cloudflare.com, mike.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leah.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

java13.com points to four IP numbers: 2606:4700:3036::ac43:cfbb, 2606:4700:3037::6815:456e, 104.21.69.110 and 172.67.207.187.

Other host names, for instance christianlay.com, freshhubway.us, blbcj.com, vistaonline.ch and www.vistaonline.ch share IP numbers with java13.com.

Name Servers

java13.com's delegation is to two name servers leah.ns.cloudflare.com and mike.ns.cloudflare.com.

java13.com shares the same name server configuration as other domains, such as kgxsw.com, tangtangbk.com, youfuholdings.com, cungame.com and tgxsw.com.

java13.com at least partially shares its name servers with other domains, for instance nutrisourcepromomktg.com, eleks.ru, codesparis.com, 85.com and goyelang.net.

These name servers are commonly used with treasure.ns.cloudflare.com, laura.ns.cloudflare.com and mark.ns.cloudflare.com.

Host names with six IP numbers:

leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.

mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.

java13.com - robtex.com

java13.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

`java13.com`

`com`