javaabu.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`javaabu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d5db^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:32ee^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.238^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.219^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`google-site-verification=eiVLSzFxuEma8G4Z2hIzXsDMf2RBzGWxt5tVzBx8wdc`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.238, 172.67.213.219
		IPv6 hints	2606:4700:3030::ac43:d5db, 2606:4700:3032::6815:32ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2411399367

`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=1787831495

Subdomains

www.javaabu.net

Same first word

javaabu.net

javaabu.com

Previous names

java2class.net

java2dal.net

java2ee.net

java2go.net

java2script.net

java3.net

java300.net

java4d.net

java4ever.net

java4less.net

java4phone.net

java4u.net

java69.net

java7developer.net

java8.net

java923.net

javaa.net

Next names

javaacademy.net

javaagent.net

javaan.net

javaand.net

javaans.net

javaapi.net

javaapp.net

javaapplet.net

javaapps.net

javaassignmenthelp.net

javab.net

javaba.net

javabar.net

javabase.net

DNS History

14 records (8 active, 6 former)

●NSelinore.ns.cloudflare.com2026-02-15 → 2026-08-27 · 3 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-08-27 · 3 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

○NSns1.digitalocean.com2018-06-29 → 2018-06-29 · 3 obs

● 2018-06-29 06:22:30
○ 2026-02-15 20:07:08
○ 2026-08-27 12:01:04

○NSns2.digitalocean.com2018-06-29 → 2018-06-29 · 3 obs

● 2018-06-29 06:22:30
○ 2026-02-15 20:07:08
○ 2026-08-27 12:01:04

○NSns3.digitalocean.com2018-06-29 → 2018-06-29 · 3 obs

● 2018-06-29 06:22:30
○ 2026-02-15 20:07:08
○ 2026-08-27 12:01:04

●MXmxa.mailgun.org2026-02-15 → 2026-08-27 · 2 obs

● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

●MXmxb.mailgun.org2026-02-15 → 2026-08-27 · 2 obs

● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

●A104.21.50.2382026-02-15 → 2026-08-27 · 3 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

○A139.59.118.2492018-06-29 → 2018-06-29 · 3 obs

● 2018-06-29 06:22:30
○ 2026-02-15 20:07:08
○ 2026-08-27 12:01:04

●A172.67.213.2192026-02-15 → 2026-08-27 · 3 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-08-27 12:01:04

○A2606:4700:3030::6815:32ee2026-02-15 → 2026-06-15 · 5 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-06-15 20:05:20
○ 2026-08-24 10:15:32
○ 2026-08-27 12:01:04

●A2606:4700:3030::ac43:d5db2026-08-24 → 2026-08-27 · 3 obs

○ 2026-06-15 20:05:20
● 2026-08-24 10:15:32
● 2026-08-27 12:01:04

●A2606:4700:3032::6815:32ee2026-08-24 → 2026-08-27 · 3 obs

○ 2026-06-15 20:05:20
● 2026-08-24 10:15:32
● 2026-08-27 12:01:04

○A2606:4700:3034::ac43:d5db2026-02-15 → 2026-06-15 · 5 obs

○ 2018-06-29 06:22:30
● 2026-02-15 20:07:08
● 2026-06-15 20:05:20
○ 2026-08-24 10:15:32
○ 2026-08-27 12:01:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
javaabu.net	jeff.ns.cloudflare.com, elinore.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.153

NS records: jeff.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javaabu.net (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.238, 172.67.213.219`
AAAA	2	`2606:4700:3032::6815:32ee, 2606:4700:3030::ac43:d5db`
NS	2	`elinore.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	2	`google-site-verification=eiVLSzFxuEma8G4, v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

javaabu.net is the parent zone for www.javaabu.net.

IP Addresses

javaabu.net resolves to four IP addresses: 104.21.50.238, 172.67.213.219, 2606:4700:3030::ac43:d5db and 2606:4700:3032::6815:32ee.

Additional host names — hqholdcous.info, ulab.org.uk, zonenl.nl and two others — share IP numbers with javaabu.net.

Name Servers

javaabu.net is served by two delegated name servers, elinore.ns.cloudflare.com and jeff.ns.cloudflare.com.

javaabu.net shares its name server setup with other domains, including ritmoriverside.eu.org, qween-shop.site, online-directpc.eu.org and two others.

javaabu.net partially shares its NS delegation with several other domains, including bz-wiremesh.com, trydexlyfinance.com, bernition.eu.org and two others.

These name servers often co-occur with the name servers terin.ns.cloudflare.com.

Host names with 6 IP numbers:

elinore.ns.cloudflare.com carries IP addresses 108.162.192.153, 172.64.32.153 and 173.245.58.153, with 3 other addresses beyond those.

jeff.ns.cloudflare.com carries IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, with 3 other addresses beyond those.

Mail Servers

javaabu.net has two mail servers: mxa.mailgun.org and mxb.mailgun.org.

javaabu.net shares the same mail server setup as other domains, including au2.info, deejaydavood.com, indiecub.com and two others.

javaabu.net shares mail servers — at least in part — with other domains, including therealb.in, cointiply.com, easyrezo.com and two others.

The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com frequently co-occur with these mail servers.

mxa.mailgun.org resolves to 34.149.254.5. mxb.mailgun.org resolves to 34.36.182.139. Both host names point to a single IP number.