`linuxden.com`

DNSSEC	⚠️ Not signed
A	47.99.41.255^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1705855399

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776996211

Previously MX for

linuxden.com

Same first word

linuxden.org

linuxden.com

Similar names

nedlinux.com

nedlinux.nl

lexidunn.com

DNS History

13 records (5 active, 8 former)

●NSns1.judns.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-05-27 04:46:08
● 2026-02-27 13:28:50
● 2026-04-24 02:17:00

●NSns1.julydns.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-05-27 04:46:08
● 2026-02-27 13:28:50
● 2026-04-24 02:17:00

○NSns1.mydyndns.org2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

○NSns1159.dns.dyn.com2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

●NSns2.judns.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-05-27 04:46:08
● 2026-02-27 13:28:50
● 2026-04-24 02:17:00

●NSns2.julydns.com2026-02-27 → 2026-04-24 · 3 obs

○ 2017-05-27 04:46:08
● 2026-02-27 13:28:50
● 2026-04-24 02:17:00

○NSns2142.dns.dyn.com2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

○NSns3136.dns.dyn.com2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

○NSns4186.dns.dyn.com2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

○MXlinuxden.com2015-06-09 → 2017-05-27 · 4 obs

● 2015-06-09 08:28:34
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

●A47.99.41.2552026-02-27 → 2026-04-24 · 3 obs

○ 2017-05-27 04:46:08
● 2026-02-27 13:28:50
● 2026-04-24 02:17:00

○A69.133.107.1602017-05-27 → 2017-05-27 · 4 obs

○ 2016-06-23 10:06:46
● 2017-05-27 04:46:08
○ 2026-02-27 13:28:50
○ 2026-04-24 02:17:00

○A75.185.193.1942015-06-09 → 2016-06-23 · 4 obs

● 2015-06-09 08:28:34
● 2016-06-23 10:06:46
○ 2017-05-27 04:46:08
○ 2026-04-24 02:17:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
linuxden.com	ns1.judns.com, ns2.judns.com	2 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 linuxden.com (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.99.41.255`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

linuxden.com resolves to a single IP address: 47.99.41.255.

Other host names including zfyjy.com, zzsfqz.com, fishzj.com, www.0351bbs.com and grrtig.com share IP numbers with linuxden.com.

Name Servers

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

linuxden.com at least partially shares name servers with other domains, including cddaogu.com, renolaketahoetour.com, uciec.org, wanyuepx.com and yxghb.com.