4java.us - dns.ninja

4java.us

DNSSEC⚠️ Not signed
A68.66.207.223🇺🇸 A2HOSTING68.66.192.0/20 A2 Hosting, Inc.
PTRserver.4java.us
NSns1101.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:101🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1101.ui-dns.com
A185.132.34.101🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1101.ui-dns.com
NSns1065.ui-dns.de
A2607:f1c0:fe:53:185:132:32:65🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1065.ui-dns.de
A185.132.32.65🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1065.ui-dns.de
NSns1073.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:73🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1073.ui-dns.biz
A185.132.33.73🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1073.ui-dns.biz
NSns1074.ui-dns.org
A2607:f1c0:fe:53:185:132:35:74🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1074.ui-dns.org
A185.132.35.74🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1074.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1101.ui-dns.comhostmaster@1und1.com 2017-06-01 #12

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786102278

Subdomains

server.4java.us

Same first word

4java.ru
4java.ca
4java.com
4java.us
4java.com.br

Similar names

java4.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1065.ui-dns.dens1073.ui-dns.bizns1074.ui-dns.orgns1101.ui-dns.comns1042.ui-dns.comns1077.ui-dns.dens1112.ui-dns.bizns1125.ui-dns.orgns41.atos-renovation.comns42.atos-renovation.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.coms98.eatj.comA68.66.207.22372.13.93.200
○NSns1042.ui-dns.com2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
●NSns1065.ui-dns.de2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
●NSns1073.ui-dns.biz2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
●NSns1074.ui-dns.org2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
○NSns1077.ui-dns.de2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
●NSns1101.ui-dns.com2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
○NSns1112.ui-dns.biz2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
○NSns1125.ui-dns.org2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
○NSns41.atos-renovation.com2015-05-29 → 2016-04-14 · 4 obs
● 2015-05-29 08:12:36
● 2016-04-14 19:51:56
○ 2018-07-17 13:27:58
○ 2026-08-07 11:37:30
○NSns42.atos-renovation.com2015-05-29 → 2016-04-14 · 4 obs
● 2015-05-29 08:12:36
● 2016-04-14 19:51:56
○ 2018-07-17 13:27:58
○ 2026-08-07 11:37:30
○MXmx00.1and1.com2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
●MXmx00.ionos.com2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
○MXmx01.1and1.com2018-07-17 → 2018-07-17 · 4 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
○ 2026-06-19 16:37:28
○ 2026-08-07 11:37:30
●MXmx01.ionos.com2026-06-19 → 2026-08-07 · 3 obs
○ 2018-07-17 13:27:58
● 2026-06-19 16:37:28
● 2026-08-07 11:37:30
○MXs98.eatj.com2015-05-29 → 2016-04-14 · 4 obs
● 2015-05-29 08:12:36
● 2016-04-14 19:51:56
○ 2018-07-17 13:27:58
○ 2026-08-07 11:37:30
●A68.66.207.2232018-07-17 → 2026-08-07 · 3 obs
○ 2016-04-14 19:51:56
● 2018-07-17 13:27:58
● 2026-08-07 11:37:30
○A72.13.93.2002015-05-29 → 2016-04-14 · 4 obs
● 2015-05-29 08:12:36
● 2016-04-14 19:51:56
○ 2018-07-17 13:27:58
○ 2026-08-07 11:37:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
4java.usns1065.ui-dns.de, ns1074.ui-dns.org, ns1073.ui-dns.biz, ns1101.ui-dns.com-

✅ Authoritative Response

Server:185.132.34.101

NS records: ns1065.ui-dns.de, ns1074.ui-dns.org, ns1073.ui-dns.biz, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4java.us (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

TypeCountSample Data
A168.66.207.223
NS4ns1073.ui-dns.biz, ns1065.ui-dns.de...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1101.ui-dns.com hostmaster.1und1.com

Analysis

Hierarchy

server.4java.us is a subdomain of 4java.us.

IP Addresses

4java.us points to a single IP number: 68.66.207.223.

server.4java.us is an example of another host name that shares IP numbers with 4java.us.

Name Servers

4java.us has four authoritative name servers: ns1073.ui-dns.biz, ns1101.ui-dns.com, ns1065.ui-dns.de and ns1074.ui-dns.org.

The name servers of 4java.us overlap at least partially with those of other domains — among them das-los.de, cool.promo, suwikis.com and two more.

These name servers commonly appear in delegations together with ns1101.ui-dns.biz, ns1101.ui-dns.de, ns1065.ui-dns.biz and 7 other.

Each of the four hosts ns1073.ui-dns.biz, ns1101.ui-dns.com, ns1065.ui-dns.de and ns1074.ui-dns.org has two IP addresses. ns1073.ui-dns.biz points to 185.132.33.73 and 2607:f1c0:fe:53:185:132:33:73. ns1101.ui-dns.com points to 185.132.34.101 and 2607:f1c0:fe:53:185:132:34:101. ns1065.ui-dns.de points to 185.132.32.65 and 2607:f1c0:fe:53:185:132:32:65. ns1074.ui-dns.org points to 185.132.35.74 and 2607:f1c0:fe:53:185:132:35:74.

Mail Servers

4java.us has two mail servers: mx00.ionos.com and mx01.ionos.com.

4java.us shares the same mail server setup as other domains, including earthlinktele.com, goonytoons.com, improveutoolkits.com and two others.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.114.65 while mx01.ionos.com resolves to 74.208.114.66.