java - dns.ninja

java

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.nic.java โญ
A2a01:8840:52::33๐Ÿ‡ฎ๐Ÿ‡ช AFILIAS-NST-ALTDB2a01:8840:52::/48 Afilias NS068 A0
PTRa0.nic.gecompany
A65.22.84.33๐Ÿ‡บ๐Ÿ‡ธ AFILIAS-NST-ALTDB65.22.84.0/24 Afilias, Inc.
PTRa0.nic.gecompany
NSa2.nic.java
A2a01:8840:55::33๐Ÿ‡ฎ๐Ÿ‡ช AFiLIAS-SECONDARY-DNS2a01:8840:55::/48 Afilias NS068 A2
PTRa2.nic.gecompany
A65.22.87.33๐Ÿ‡บ๐Ÿ‡ธ AFiLIAS-SECONDARY-DNS65.22.87.0/24 Afilias, Inc.
PTRa2.nic.gecompany
NSb0.nic.java
A2a01:8840:53::33๐Ÿ‡ฎ๐Ÿ‡ช AFILIAS-NST-ALTDB2a01:8840:53::/48 Afilias NS068 B0
PTRb0.nic.gecompany
A65.22.85.33๐Ÿ‡บ๐Ÿ‡ธ AFILIAS-NST-ALTDB65.22.85.0/24 Afilias, Inc.
PTRb0.nic.gecompany
NSc0.nic.java
A2a01:8840:54::33๐Ÿ‡ฎ๐Ÿ‡ช AFILIAS-NST-ALTDB2a01:8840:54::/48 Afilias NS068 C0
PTRc0.nic.gecompany
A65.22.86.33๐Ÿ‡บ๐Ÿ‡ธ AFILIAS-NST-ALTDB65.22.86.0/24 Afilias, Inc.
PTRc0.nic.gecompany
SOAa0.nic.javahostmaster@donuts.email serial=1780547428

(root)

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.root-servers.net โญ โš ๏ธ Not in parent delegation
NSb.root-servers.net โš ๏ธ Not in parent delegation
NSc.root-servers.net โš ๏ธ Not in parent delegation
NSd.root-servers.net โš ๏ธ Not in parent delegation
NSe.root-servers.net โš ๏ธ Not in parent delegation
NSf.root-servers.net โš ๏ธ Not in parent delegation
NSg.root-servers.net โš ๏ธ Not in parent delegation
NSh.root-servers.net โš ๏ธ Not in parent delegation
NSi.root-servers.net โš ๏ธ Not in parent delegation
NSj.root-servers.net โš ๏ธ Not in parent delegation
NSk.root-servers.net โš ๏ธ Not in parent delegation
NSl.root-servers.net โš ๏ธ Not in parent delegation
NSm.root-servers.net โš ๏ธ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-06-03 #2

Previously NS for

Subdomains

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSa0.nic.javaa2.nic.javab0.nic.javac0.nic.javaa5.nstld.comac1.nstld.comac2.nstld.comac3.nstld.comac4.nstld.comc5.nstld.comd5.nstld.comf5.nstld.comg5.nstld.comh5.nstld.coml5.nstld.com
โ—NSa0.nic.java2026-02-14 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2021-10-08 00:03:00
โ— 2026-02-14 23:30:00
โ— 2026-06-04 04:38:54
โ—NSa2.nic.java2026-02-14 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2021-10-08 00:03:00
โ— 2026-02-14 23:30:00
โ— 2026-06-04 04:38:54
โ—‹NSa5.nstld.com2015-08-12 โ†’ 2017-01-18 ยท 6 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ— 2017-01-18 15:48:08
โ—‹ 2017-01-20 18:08:46
โ—‹ 2026-06-04 04:38:54
โ—‹NSac1.nstld.com2016-02-02 โ†’ 2021-10-08 ยท 5 obs
โ—‹ 2016-01-27 02:18:32
โ— 2016-02-02 04:32:44
โ— 2021-10-08 00:03:00
โ—‹ 2026-02-14 23:30:00
โ—‹ 2026-06-04 04:38:54
โ—‹NSac2.nstld.com2016-02-02 โ†’ 2021-10-08 ยท 5 obs
โ—‹ 2016-01-27 02:18:32
โ— 2016-02-02 04:32:44
โ— 2021-10-08 00:03:00
โ—‹ 2026-02-14 23:30:00
โ—‹ 2026-06-04 04:38:54
โ—‹NSac3.nstld.com2016-02-02 โ†’ 2021-10-08 ยท 5 obs
โ—‹ 2016-01-27 02:18:32
โ— 2016-02-02 04:32:44
โ— 2021-10-08 00:03:00
โ—‹ 2026-02-14 23:30:00
โ—‹ 2026-06-04 04:38:54
โ—‹NSac4.nstld.com2016-02-02 โ†’ 2021-10-08 ยท 5 obs
โ—‹ 2016-01-27 02:18:32
โ— 2016-02-02 04:32:44
โ— 2021-10-08 00:03:00
โ—‹ 2026-02-14 23:30:00
โ—‹ 2026-06-04 04:38:54
โ—NSb0.nic.java2026-02-14 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2021-10-08 00:03:00
โ— 2026-02-14 23:30:00
โ— 2026-06-04 04:38:54
โ—NSc0.nic.java2026-02-14 โ†’ 2026-06-04 ยท 3 obs
โ—‹ 2021-10-08 00:03:00
โ— 2026-02-14 23:30:00
โ— 2026-06-04 04:38:54
โ—‹NSc5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54
โ—‹NSd5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54
โ—‹NSf5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54
โ—‹NSg5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54
โ—‹NSh5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54
โ—‹NSl5.nstld.com2015-08-12 โ†’ 2016-01-27 ยท 4 obs
โ— 2015-08-12 02:46:54
โ— 2016-01-27 02:18:32
โ—‹ 2016-02-02 04:32:44
โ—‹ 2026-06-04 04:38:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
javac0.nic.java, a0.nic.java, a2.nic.java, b0.nic.java8 records

โœ… Authoritative Response

Server:65.22.87.33

NS records: c0.nic.java, a0.nic.java, a2.nic.java, b0.nic.java

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 525ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS4b0.nic.java, a0.nic.java...
SOA1a0.nic.java hostmaster.donuts.email

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.java, b0.nic.java, a2.nic.java...)

Analysis

Hierarchy

java has four subdomains: nic.java, inside.java, go.java and dev.java.

Name Servers

java is served by 4 authoritative name servers: a0.nic.java, a2.nic.java, b0.nic.java and c0.nic.java.

At least some of java's name servers are also used by other domains, among them nic.java.

All four hostnames โ€” a0.nic.java, a2.nic.java, b0.nic.java and c0.nic.java โ€” resolve to two IP numbers apiece: a0.nic.java to 65.22.84.33 and 2a01:8840:52::33; a2.nic.java to 65.22.87.33 and 2a01:8840:55::33; b0.nic.java to 65.22.85.33 and 2a01:8840:53::33; c0.nic.java to 65.22.86.33 and 2a01:8840:54::33.