linux4.us - robtex.com

linux4.us

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns35.domaincontrol.com ⭐
A2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns35.domaincontrol.com
A97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns35.domaincontrol.com
NSns36.domaincontrol.com
A2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns36.domaincontrol.com
A173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns36.domaincontrol.com
SOAns35.domaincontrol.comdns@jomax.net 2025-11-11 #0

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=1776013224

Same first word

linux4.be
linux4.biz
linux4.me
linux4.co.uk
linux4.de
linux4.us

Similar names

4linux.de
4linux.nl
4linux.com
4linux.net
4linux.pl
4linux.org
in4lux.com
4linux.com.br

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns35.domaincontrol.comns36.domaincontrol.com01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns1.supremedns.comdns2.supremedns.comdns3.supremedns.comdns4.supremedns.comMXmx1.supremebox.comA15.197.148.333.33.130.190162.210.102.3449.212.8.111
○NS01.dnsv.jp2017-09-11 → 2017-09-11 · 4 obs
○ 2016-12-09 03:34:08
● 2017-09-11 14:48:44
○ 2026-04-10 02:55:34
○ 2026-04-12 17:12:04
○NS02.dnsv.jp2017-09-11 → 2017-09-11 · 4 obs
○ 2016-12-09 03:34:08
● 2017-09-11 14:48:44
○ 2026-04-10 02:55:34
○ 2026-04-12 17:12:04
○NS03.dnsv.jp2017-09-11 → 2017-09-11 · 4 obs
○ 2016-12-09 03:34:08
● 2017-09-11 14:48:44
○ 2026-04-10 02:55:34
○ 2026-04-12 17:12:04
○NS04.dnsv.jp2017-09-11 → 2017-09-11 · 4 obs
○ 2016-12-09 03:34:08
● 2017-09-11 14:48:44
○ 2026-04-10 02:55:34
○ 2026-04-12 17:12:04
○NSdns1.supremedns.com2015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
○NSdns2.supremedns.com2015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
○NSdns3.supremedns.com2015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
○NSdns4.supremedns.com2015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
●NSns35.domaincontrol.com2026-04-10 → 2026-04-12 · 3 obs
○ 2017-09-11 14:48:44
● 2026-04-10 02:55:34
● 2026-04-12 17:12:04
●NSns36.domaincontrol.com2026-04-10 → 2026-04-12 · 3 obs
○ 2017-09-11 14:48:44
● 2026-04-10 02:55:34
● 2026-04-12 17:12:04
○MXmx1.supremebox.com2015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
●A15.197.148.332026-04-10 → 2026-04-12 · 3 obs
○ 2017-09-11 14:48:44
● 2026-04-10 02:55:34
● 2026-04-12 17:12:04
○A162.210.102.342015-08-13 → 2016-12-09 · 4 obs
● 2015-08-13 19:15:44
● 2016-12-09 03:34:08
○ 2017-09-11 14:48:44
○ 2026-04-12 17:12:04
●A3.33.130.1902026-04-10 → 2026-04-12 · 3 obs
○ 2017-09-11 14:48:44
● 2026-04-10 02:55:34
● 2026-04-12 17:12:04
○A49.212.8.1112017-09-11 → 2017-09-11 · 4 obs
○ 2016-12-09 03:34:08
● 2017-09-11 14:48:44
○ 2026-04-10 02:55:34
○ 2026-04-12 17:12:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
linux4.usns36.domaincontrol.com, ns35.domaincontrol.com-

✅ Authoritative Response

Server:173.201.75.18

NS records: ns36.domaincontrol.com, ns35.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux4.us (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns35.domaincontrol.com, ns36.domaincontrol.com
SOA1ns35.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

linux4.us points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance lookybird.com, osstip.com, gbac.ca, simpsongmbuenapark.com and 6102.com share IP numbers with linux4.us.

Name Servers

linux4.us's delegation is to two name servers ns35.domaincontrol.com and ns36.domaincontrol.com.

linux4.us shares the same name server configuration as other domains, such as tajadawhitetails.net, greatbluelake.com, jaisyss.com, superservices.biz and afterscape.com.

linux4.us shares name servers with other domains at least partially, for example piagusa.com.

Host names with two IP numbers: ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18