javaoa.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`javaoa.net`

DNSSEC	⚠️ Not signed
A	154.31.174.248^{🇩🇪 NEBULA-GLOBAL154.31.174.0/24 STARCLOUD GLOBAL}
NS	`a1.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b1.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1777125277

`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=1787793950

Same first word

javaoa.com

javaoa.net

Previous names

Next names

javaobjects.net

javaocity.net

javaok.net

javaon.net

javaone.net

javaonekenobi.net

javaoneonline.net

javaonline.net

javaonline99.net

javaonlines.net

javaopen.net

javaopt.net

javaos.net

DNS History

13 records (5 active, 8 former)

●NSa.share-dns.com2026-08-19 → 2026-08-27 · 3 obs

○ 2020-02-17 09:09:22
● 2026-08-19 17:35:48
● 2026-08-27 01:50:18

●NSa1.share-dns.com2026-08-19 → 2026-08-27 · 3 obs

○ 2020-02-17 09:09:22
● 2026-08-19 17:35:48
● 2026-08-27 01:50:18

●NSb.share-dns.net2026-08-19 → 2026-08-27 · 3 obs

○ 2020-02-17 09:09:22
● 2026-08-19 17:35:48
● 2026-08-27 01:50:18

●NSb1.share-dns.net2026-08-19 → 2026-08-27 · 3 obs

○ 2020-02-17 09:09:22
● 2026-08-19 17:35:48
● 2026-08-27 01:50:18

○NSns11.xincache.com2015-10-29 → 2015-10-29 · 3 obs

● 2015-10-29 22:24:16
○ 2016-01-24 00:52:58
○ 2026-08-27 01:50:18

○NSns12.xincache.com2015-10-29 → 2015-10-29 · 3 obs

● 2015-10-29 22:24:16
○ 2016-01-24 00:52:58
○ 2026-08-27 01:50:18

○NSns15.xincache.com2016-01-24 → 2020-02-17 · 5 obs

○ 2015-10-29 22:24:16
● 2016-01-24 00:52:58
● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

○NSns16.xincache.com2016-01-24 → 2020-02-17 · 5 obs

○ 2015-10-29 22:24:16
● 2016-01-24 00:52:58
● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

○MXmx.ym.163.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

○MXmxn.mxhichina.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

○MXmxw.mxhichina.com2020-02-17 → 2020-02-17 · 3 obs

● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

○A116.255.218.952017-04-03 → 2020-02-17 · 4 obs

● 2017-04-03 06:22:56
● 2020-02-17 09:09:22
○ 2026-08-19 17:35:48
○ 2026-08-27 01:50:18

●A154.31.174.2482026-08-19 → 2026-08-27 · 3 obs

○ 2020-02-17 09:09:22
● 2026-08-19 17:35:48
● 2026-08-27 01:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
javaoa.net	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javaoa.net (unsigned zone)

⏱️ Timing

Total: 2868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.31.174.248`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (b1.share-dns.net)

Analysis

IP Addresses

javaoa.net has exactly one IP address — 154.31.174.248.

Among the host names that share IP numbers with javaoa.net is niusc.com, as one example.

Name Servers

Four name servers handle the delegation for javaoa.net: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

At least some of javaoa.net's name servers are shared with other domains, for example zh-mnq-mahjong.com, 6v777.com, zjtxjsw.com and two more.

These name servers tend to co-occur with a12.share-dns.com, b12.share-dns.net, ns1.gname-dns.com and 7 other name servers in the same DNS delegations.

a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

a1.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b1.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.