java4u.com - dns.ninja

java4u.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

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=1782690345

Same first word

java4u.ch
java4u.de
java4u.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.combuy.internettraffic.comns1.sedoparking.comns2.sedoparking.comsell.internettraffic.comMXlocalhostmail.nickstel.comA13.248.169.4876.223.54.14669.172.201.20872.52.4.121
○NSbuy.internettraffic.com2015-10-14 → 2015-12-19 · 5 obs
○ 2015-05-23 14:31:02
● 2015-10-14 08:24:38
● 2015-12-19 02:31:14
○ 2016-04-07 03:15:06
○ 2026-06-29 00:01:06
●NSns1.afternic.com2026-04-17 → 2026-06-29 · 3 obs
○ 2017-09-29 04:50:18
● 2026-04-17 21:49:56
● 2026-06-29 00:01:06
○NSns1.sedoparking.com2015-05-23 → 2017-09-29 · 7 obs
● 2015-05-23 14:31:02
○ 2015-10-14 08:24:38
○ 2015-12-19 02:31:14
● 2016-04-07 03:15:06
● 2017-09-29 04:50:18
○ 2026-04-17 21:49:56
○ 2026-06-29 00:01:06
●NSns2.afternic.com2026-04-17 → 2026-06-29 · 3 obs
○ 2017-09-29 04:50:18
● 2026-04-17 21:49:56
● 2026-06-29 00:01:06
○NSns2.sedoparking.com2015-05-23 → 2017-09-29 · 7 obs
● 2015-05-23 14:31:02
○ 2015-10-14 08:24:38
○ 2015-12-19 02:31:14
● 2016-04-07 03:15:06
● 2017-09-29 04:50:18
○ 2026-04-17 21:49:56
○ 2026-06-29 00:01:06
○NSsell.internettraffic.com2015-10-14 → 2015-12-19 · 5 obs
○ 2015-05-23 14:31:02
● 2015-10-14 08:24:38
● 2015-12-19 02:31:14
○ 2016-04-07 03:15:06
○ 2026-06-29 00:01:06
○MXlocalhost2016-12-03 → 2017-09-29 · 5 obs
○ 2016-04-07 03:15:06
● 2016-12-03 09:11:10
● 2017-09-29 04:50:18
○ 2026-04-17 21:49:56
○ 2026-06-29 00:01:06
○MXmail.nickstel.com2015-05-23 → 2016-04-07 · 6 obs
● 2015-05-23 14:31:02
○ 2015-10-14 08:24:38
○ 2015-12-19 02:31:14
● 2016-04-07 03:15:06
○ 2016-12-03 09:11:10
○ 2026-06-29 00:01:06
●A13.248.169.482026-04-17 → 2026-06-29 · 3 obs
○ 2017-09-29 04:50:18
● 2026-04-17 21:49:56
● 2026-06-29 00:01:06
○A69.172.201.2082015-10-14 → 2015-12-19 · 5 obs
○ 2015-05-23 14:31:02
● 2015-10-14 08:24:38
● 2015-12-19 02:31:14
○ 2016-04-07 03:15:06
○ 2026-06-29 00:01:06
○A72.52.4.1212015-05-23 → 2017-09-29 · 7 obs
● 2015-05-23 14:31:02
○ 2015-10-14 08:24:38
○ 2015-12-19 02:31:14
● 2016-04-07 03:15:06
● 2017-09-29 04:50:18
○ 2026-04-17 21:49:56
○ 2026-06-29 00:01:06
●A76.223.54.1462026-04-17 → 2026-06-29 · 3 obs
○ 2017-09-29 04:50:18
● 2026-04-17 21:49:56
● 2026-06-29 00:01:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...-
java4u.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java4u.com (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

java4u.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Additional host names — mail.mbitcoins.com, statox.com, fanmd.com and two others — share IP numbers with java4u.com.

Name Servers

java4u.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

java4u.com shares its name server setup with other domains, including jblinks.com, ns2.seicloud.com, aiyun.co and two others.

java4u.com has at least partial name server overlap with other domains, such as mafoi.com, artsforkids.com, olivetreegroup.com and two others.

These name servers tend to appear together with the name servers verification-cukmqwnkpi6booqjwnxbfw.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.