learnjavaonline.org - dns.ninja

`learnjavaonline.org`

DNSSEC	⚠️ Not signed
A	2606:4700:7::60^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:58::60^{🇺🇸 Cloudflare2a06:98c1:58::/48}
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	192.241.245.44^{🇺🇸 DIGITALOCEAN192.241.240.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
TXT	`google-site-verification=YJGIoZGJ_Zr5MpALGDdPBRLzzpkKq6TPw_sosFidrSE`
SOA	`ns1.digitalocean.com`hostmaster@learnjavaonline.org serial=0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781447854

rank #428718 globally
rank #32482 in the tld
WOT: SAFE (79/100)

Subdomains

www.learnjavaonline.org

Same first word

learnjavaonline.org

DNS History

16 records (8 active, 8 former)

○NSiris.ns.cloudflare.com2015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

●NSns1.digitalocean.com2026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

●NSns2.digitalocean.com2026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

●NSns3.digitalocean.com2026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

○NSwalt.ns.cloudflare.com2015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

○MXmailstore1.secureserver.net2015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

○MXsmtp.secureserver.net2015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

○A104.28.4.542015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

○A104.28.5.542015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

●A162.159.140.982026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

●A172.66.0.962026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

●A192.241.245.442026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

○A2400:cb00:2048:1::681c:4362015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

○A2400:cb00:2048:1::681c:5362015-08-07 → 2017-03-15 · 4 obs

● 2015-08-07 17:43:36
● 2017-03-15 05:42:26
○ 2026-03-03 20:06:26
○ 2026-06-14 14:52:22

●A2606:4700:7::602026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

●A2a06:98c1:58::602026-03-03 → 2026-06-14 · 3 obs

○ 2017-03-15 05:42:26
● 2026-03-03 20:06:26
● 2026-06-14 14:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
learnjavaonline.org	ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns3.digitalocean.com, ns1.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnjavaonline.org (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`162.159.140.98, 192.241.245.44...`
AAAA	2	`2a06:98c1:58::60, 2606:4700:7::60`
NS	3	`ns2.digitalocean.com, ns3.digitalocean.com...`
TXT	1	`google-site-verification=YJGIoZGJ_Zr5MpA`
SOA	1	`ns1.digitalocean.com hostmaster.learnjav`

Analysis

Hierarchy

learnjavaonline.org is a parent domain of www.learnjavaonline.org.

IP Addresses

learnjavaonline.org resolves to five IP addresses: 162.159.140.98, 172.66.0.96, 192.241.245.44 and two others

Additional host names — heitorsilva.com, fullstory.me, precitaneleto.sk and two others — share IP numbers with learnjavaonline.org.

Name Servers

learnjavaonline.org carries NS records delegating to ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

learnjavaonline.org shares at least some of its name servers with other domains, including kristoferjones.com, comegotv.org.mx, samiheino.com and two others.

These name servers are frequently seen alongside the name servers ns4.digitalocean.com.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com are three hostnames that each resolve to a pair of IP addresses: ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.