java-training.net - dns.ninja

`java-training.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:296b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a46d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.107^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.109^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jason.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
TXT	`google-site-verification=w6TT-ZOJGMSjsJbE4B613Im0weF5OAVyqV3ZBPXboAY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.107, 172.67.164.109
		IPv6 hints	2606:4700:3035::6815:296b, 2606:4700:3037::ac43:a46d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2410370560

`net`

	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=1784943917

Previously MX for

java-training.net

Same first word

java-training.net

DNS History

17 records (6 active, 11 former)

○NS20151209162016-01-25 → 2016-04-29 · 5 obs

○ 2015-11-08 21:22:00
● 2016-01-25 14:05:04
● 2016-04-29 11:51:42
○ 2026-03-09 18:16:20
○ 2026-07-25 01:58:54

●NSjason.ns.cloudflare.com2026-03-09 → 2026-07-25 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

○NSns1.nlrs.jp2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 10:13:52
● 2015-11-08 21:22:00
○ 2016-01-25 14:05:04
○ 2026-07-25 01:58:54

○NSns1.renewyourname.net2026-07-22 → 2026-07-22 · 3 obs

○ 2026-03-09 18:16:20
● 2026-07-22 10:42:38
○ 2026-07-25 01:58:54

○NSns2.nlrs.jp2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 10:13:52
● 2015-11-08 21:22:00
○ 2016-01-25 14:05:04
○ 2026-07-25 01:58:54

○NSns2.renewyourname.net2026-07-22 → 2026-07-22 · 3 obs

○ 2026-03-09 18:16:20
● 2026-07-22 10:42:38
○ 2026-07-25 01:58:54

●NSzita.ns.cloudflare.com2026-03-09 → 2026-07-25 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

○MXjava-training.net2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 10:13:52
● 2015-11-08 21:22:00
○ 2016-01-25 14:05:04
○ 2026-07-25 01:58:54

●A104.21.41.1072026-03-09 → 2026-07-25 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

●A172.67.164.1092026-03-09 → 2026-07-25 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

○A210.158.229.1062015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 10:13:52
● 2015-11-08 21:22:00
○ 2016-01-25 14:05:04
○ 2026-07-25 01:58:54

○A2606:4700:3034::6815:296b2026-03-09 → 2026-03-09 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
○ 2026-07-25 01:58:54

●A2606:4700:3035::6815:296b2026-07-25 → 2026-07-25 · 2 obs

○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

○A2606:4700:3035::ac43:a46d2026-03-09 → 2026-03-09 · 4 obs

○ 2016-04-29 11:51:42
● 2026-03-09 18:16:20
○ 2026-07-22 10:42:38
○ 2026-07-25 01:58:54

●A2606:4700:3037::ac43:a46d2026-07-25 → 2026-07-25 · 2 obs

○ 2026-07-22 10:42:38
● 2026-07-25 01:58:54

○A52.223.13.412026-07-22 → 2026-07-22 · 3 obs

○ 2026-03-09 18:16:20
● 2026-07-22 10:42:38
○ 2026-07-25 01:58:54

○A52.3.41.1502016-01-25 → 2016-04-29 · 5 obs

○ 2015-11-08 21:22:00
● 2016-01-25 14:05:04
● 2016-04-29 11:51:42
○ 2026-03-09 18:16:20
○ 2026-07-25 01:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
java-training.net	jason.ns.cloudflare.com, zita.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.179

NS records: jason.ns.cloudflare.com, zita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-training.net (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.107, 172.67.164.109`
AAAA	2	`2606:4700:3037::ac43:a46d, 2606:4700:3035::6815:296b`
NS	2	`jason.ns.cloudflare.com, zita.ns.cloudflare.com`
TXT	1	`google-site-verification=w6TT-ZOJGMSjsJb`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jason.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

java-training.net points to the four IP addresses 104.21.41.107, 172.67.164.109, 2606:4700:3035::6815:296b and 2606:4700:3037::ac43:a46d.

mytzar.com, www.nmc.im, irakly.info and two other host names share IP numbers with java-training.net.

Name Servers

java-training.net uses two name servers for its delegation: jason.ns.cloudflare.com and zita.ns.cloudflare.com.

java-training.net uses the same name servers as several other domains — among them hogartharts.com.au, jwenergycompany.com, tinfoilhat.solutions and two more.

The name servers of java-training.net overlap at least partially with those of other domains — among them ngamnghi.com, ultranetadvisory.digital, myaccountant.com and two more.

These name servers commonly appear alongside the name servers magdalena.ns.cloudflare.com and liz.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jason.ns.cloudflare.com directs to 108.162.193.179, 172.64.33.179 and 173.245.59.179 along with 3 other IP addresses.

Hostname zita.ns.cloudflare.com directs to 108.162.192.243, 172.64.32.243 and 173.245.58.243 along with 3 other IP addresses.