learn-java-by-example.com - robtex.com

learn-java-by-example.com

DNSSEC⚠️ Not signed
A38.173.193.60🇺🇸 PEGTECHINC38.173.192.0/19 PEG TECH INC
NSa10.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb10.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1765804476

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774400362

Subdomains

www.learn-java-by-example.com

Same first word

learn-java-by-example.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netivan.ns.cloudflare.comns1.netregistry.netns2.netregistry.netns3.netregistry.netzoe.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA38.173.193.60104.21.79.207104.27.152.141104.27.153.141111.67.19.61172.67.147.2422400:cb00:2048:1::681b:988d2400:cb00:2048:1::681b:998d2606:4700:3037::6815:4fcf2606:4700:3037::ac43:93f2
●NSa.share-dns.com2026-02-21 → 2026-03-25 · 3 obs
○ 2021-11-12 21:43:02
● 2026-02-21 19:13:36
● 2026-03-25 01:08:42
●NSa10.share-dns.com2026-02-21 → 2026-03-25 · 3 obs
○ 2021-11-12 21:43:02
● 2026-02-21 19:13:36
● 2026-03-25 01:08:42
●NSb.share-dns.net2026-02-21 → 2026-03-25 · 3 obs
○ 2021-11-12 21:43:02
● 2026-02-21 19:13:36
● 2026-03-25 01:08:42
●NSb10.share-dns.net2026-02-21 → 2026-03-25 · 3 obs
○ 2021-11-12 21:43:02
● 2026-02-21 19:13:36
● 2026-03-25 01:08:42
○NSivan.ns.cloudflare.com2017-01-10 → 2021-11-12 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○NSns1.netregistry.net2015-08-15 → 2016-10-12 · 4 obs
● 2015-08-15 00:50:34
● 2016-10-12 17:18:36
○ 2017-01-10 16:05:38
○ 2026-03-25 01:08:42
○NSns2.netregistry.net2015-08-15 → 2016-10-12 · 4 obs
● 2015-08-15 00:50:34
● 2016-10-12 17:18:36
○ 2017-01-10 16:05:38
○ 2026-03-25 01:08:42
○NSns3.netregistry.net2015-08-15 → 2016-10-12 · 4 obs
● 2015-08-15 00:50:34
● 2016-10-12 17:18:36
○ 2017-01-10 16:05:38
○ 2026-03-25 01:08:42
○NSzoe.ns.cloudflare.com2017-01-10 → 2021-11-12 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○MXalt1.aspmx.l.google.com2015-08-15 → 2021-11-12 · 4 obs
● 2015-08-15 00:50:34
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○MXalt2.aspmx.l.google.com2015-08-15 → 2021-11-12 · 4 obs
● 2015-08-15 00:50:34
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○MXaspmx.l.google.com2015-08-15 → 2021-11-12 · 4 obs
● 2015-08-15 00:50:34
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○MXaspmx2.googlemail.com2015-08-15 → 2021-11-12 · 4 obs
● 2015-08-15 00:50:34
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○MXaspmx3.googlemail.com2015-08-15 → 2021-11-12 · 4 obs
● 2015-08-15 00:50:34
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○A104.21.79.2072021-11-12 → 2021-11-12 · 4 obs
○ 2018-08-14 22:52:18
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○A104.27.152.1412017-01-10 → 2018-08-14 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2018-08-14 22:52:18
○ 2021-11-12 21:43:02
○ 2026-03-25 01:08:42
○A104.27.153.1412017-01-10 → 2018-08-14 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2018-08-14 22:52:18
○ 2021-11-12 21:43:02
○ 2026-03-25 01:08:42
○A111.67.19.612015-08-15 → 2016-10-12 · 4 obs
● 2015-08-15 00:50:34
● 2016-10-12 17:18:36
○ 2017-01-10 16:05:38
○ 2026-03-25 01:08:42
○A172.67.147.2422021-11-12 → 2021-11-12 · 4 obs
○ 2018-08-14 22:52:18
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○A2400:cb00:2048:1::681b:988d2017-01-10 → 2018-08-14 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2018-08-14 22:52:18
○ 2021-11-12 21:43:02
○ 2026-03-25 01:08:42
○A2400:cb00:2048:1::681b:998d2017-01-10 → 2018-08-14 · 5 obs
○ 2016-10-12 17:18:36
● 2017-01-10 16:05:38
● 2018-08-14 22:52:18
○ 2021-11-12 21:43:02
○ 2026-03-25 01:08:42
○A2606:4700:3037::6815:4fcf2021-11-12 → 2021-11-12 · 4 obs
○ 2018-08-14 22:52:18
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
○A2606:4700:3037::ac43:93f22021-11-12 → 2021-11-12 · 4 obs
○ 2018-08-14 22:52:18
● 2021-11-12 21:43:02
○ 2026-02-21 19:13:36
○ 2026-03-25 01:08:42
●A38.173.193.602026-02-21 → 2026-03-25 · 3 obs
○ 2021-11-12 21:43:02
● 2026-02-21 19:13:36
● 2026-03-25 01:08:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...-
learn-java-by-example.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learn-java-by-example.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

TypeCountSample Data
A138.173.193.60
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

Hierarchy

The parent of www.learn-java-by-example.com is learn-java-by-example.com.

IP Addresses

learn-java-by-example.com points to a single IP address: 38.173.193.60.

Other host names, for example boyushoes.com, xajcw.com and czjsqc.com share IPs with learn-java-by-example.com.

Name Servers

learn-java-by-example.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

learn-java-by-example.com at least partially shares name servers with other domains, for example greyfoxgoats.com, xsyh.net, 291899.com, lizicaifu.com and ceniury.com.

these name servers are commonly used with the following name servers: a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.

a10.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b10.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

a10.share-dns.com and a.share-dns.com point to 172.64.53.25

b10.share-dns.net and b.share-dns.net point to 172.64.52.239