linuxku.com - robtex.com

linuxku.com

DNSSEC⚠️ Not signed
A104.233.244.26🇺🇸 PEGTECHINC104.233.244.0/23
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
PTRip-47-97-51-45.defastlink.net
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-27-251.defastlink.net
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-162-159-48-223.defastlink.net
SOAns1.julydns.commaster@jmdns.com serial=1769524619

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=1771291435

Similar names

nikulux.ru
linuxuk.co.uk
linuxuk.org
linuxuk.net
linuxuk.com
ulinkux.com
uklinux.net

DNS History

52 records (5 active, 47 former)

200920112013201520172019202120232025NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comapril.ns.cloudflare.combruce.ns.cloudflare.comfreedns1.registrar-servers.comA104.233.244.26172.217.3.51173.194.206.121173.194.67.121173.194.72.121216.58.193.115216.58.194.211216.58.195.147216.58.196.147216.58.197.211216.58.201.51216.58.211.179216.58.221.83216.58.222.512404:6800:4003:80d::20132404:6800:4003:c01::792404:6800:4004:80e::20132404:6800:4006:803::20132404:6800:4008:c01::792404:6800:4008:c05::792607:f8b0:4004:807::20132607:f8b0:4004:80f::20132607:f8b0:4005:805::20132607:f8b0:400a:801::20132607:f8b0:400d:c08::792607:f8b0:400e:c02::792607:f8b0:400e:c04::792800:3f0:4001:817::20132800:3f0:4003:c00::792a00:1450:4009:80b::20132a00:1450:400b:802::20132a00:1450:400b:c02::792a00:1450:400c:c01::792a00:1450:400c:c05::792a00:1450:400c:c0a::7964.233.186.12164.233.187.12174.125.129.12174.125.130.12174.125.136.12174.125.195.12174.125.24.12174.125.28.121CNAMEghs.google.comghs.l.google.com
○NSapril.ns.cloudflare.com2017-02-10 → 2017-04-30 · 4 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
● 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○NSbruce.ns.cloudflare.com2017-02-10 → 2017-04-30 · 4 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
● 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○NSfreedns1.registrar-servers.com2015-07-04 → 2016-06-18 · 4 obs
● 2015-07-04 01:25:44
● 2016-06-18 14:59:26
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
●NSns1.judns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2017-04-30 01:02:26
● 2026-03-02 22:50:04
●NSns1.julydns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2017-04-30 01:02:26
● 2026-03-02 22:50:04
●NSns2.judns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2017-04-30 01:02:26
● 2026-03-02 22:50:04
●NSns2.julydns.com2026-03-02 → 2026-03-02 · 2 obs
○ 2017-04-30 01:02:26
● 2026-03-02 22:50:04
●A104.233.244.262026-03-02 → 2026-03-02 · 2 obs
○ 2017-04-30 01:02:26
● 2026-03-02 22:50:04
○A172.217.3.512017-04-30 → 2017-04-30 · 3 obs
○ 2017-02-10 07:05:36
● 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○A173.194.206.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A173.194.67.1212015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-04 01:25:44
● 2015-11-12 20:59:16
○ 2016-02-05 10:44:16
○ 2026-03-02 22:50:04
○A173.194.72.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.193.1152017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.194.2112017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.195.1472017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.196.1472017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.197.2112017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.201.512017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○A216.58.211.1792017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.221.832017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A216.58.222.512017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4003:80d::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4003:c01::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4004:80e::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4006:803::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4008:c01::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2404:6800:4008:c05::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:4004:807::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:4004:80f::20132017-04-30 → 2017-04-30 · 3 obs
○ 2017-02-10 07:05:36
● 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○A2607:f8b0:4005:805::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:400a:801::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:400d:c08::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:400e:c02::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2607:f8b0:400e:c04::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2800:3f0:4001:817::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2800:3f0:4003:c00::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2a00:1450:4009:80b::20132017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2017-04-30 01:02:26
○ 2026-03-02 22:50:04
○A2a00:1450:400b:802::20132017-02-10 → 2017-02-10 · 3 obs
○ 2016-06-18 14:59:26
● 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2a00:1450:400b:c02::792015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A2a00:1450:400c:c01::792016-02-05 → 2016-02-05 · 4 obs
○ 2015-11-12 20:59:16
● 2016-02-05 10:44:16
○ 2016-06-18 14:59:26
○ 2026-03-02 22:50:04
○A2a00:1450:400c:c05::792015-11-12 → 2015-11-12 · 4 obs
○ 2015-07-04 01:25:44
● 2015-11-12 20:59:16
○ 2016-02-05 10:44:16
○ 2026-03-02 22:50:04
○A2a00:1450:400c:c0a::792016-06-18 → 2016-06-18 · 4 obs
○ 2016-02-05 10:44:16
● 2016-06-18 14:59:26
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A64.233.186.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A64.233.187.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A74.125.129.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A74.125.130.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A74.125.136.1212016-06-18 → 2016-06-18 · 4 obs
○ 2016-02-05 10:44:16
● 2016-06-18 14:59:26
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A74.125.195.1212016-02-05 → 2016-02-05 · 4 obs
○ 2015-11-12 20:59:16
● 2016-02-05 10:44:16
○ 2016-06-18 14:59:26
○ 2026-03-02 22:50:04
○A74.125.24.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○A74.125.28.1212015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 01:25:44
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○CNAMEghs.google.com2015-07-04 → 2016-06-18 · 5 obs
○ 2008-03-16 00:59:30
● 2015-07-04 01:25:44
● 2016-06-18 14:59:26
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04
○CNAMEghs.l.google.com2015-11-12 → 2016-06-18 · 5 obs
○ 2015-07-04 01:25:44
● 2015-11-12 20:59:16
● 2016-06-18 14:59:26
○ 2017-02-10 07:05:36
○ 2026-03-02 22:50:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
linuxku.comns1.judns.com, ns2.judns.com2 records

✅ Authoritative Response

Server: 162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxku.com (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

TypeCountSample Data
A1104.233.244.26
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

linuxku.com maps to IP address 104.233.244.26.

Other host names, for instance czdiyi.com, cztyjg.com, hesongtang.com, yinyingbao.com and www.gopaimai.com share IP numbers with linuxku.com.

Name Servers

linuxku.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

linuxku.com at least partially shares name servers with other domains such as fedautoparts.com, ducei.cn, lofjz.com, xmzuotao.com and dsooo.cn.

Host names sharing a single IP

ns1.judns.com points to: 47.97.51.45.

ns2.judns.com points to: 162.159.27.251.

ns1.julydns.com points to: 47.97.51.45.

ns2.julydns.com points to: 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.