`linuxpoweruser.com`

DNSSEC	⚠️ Not signed
A	162.244.177.21^{🇺🇸 Co-Mo_Connect162.244.177.0/24}
		PTR	`mobilevpn.rtwnetwork.com`
NS	`ns75.domaincontrol.com` ⭐
		A	2603:5:21b4::30^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns76.domaincontrol.com`
SOA	`ns75.domaincontrol.com`dns@jomax.net 2020-11-17 #1

`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=1776253652

Subdomains

www.linuxpoweruser.com

Same first word

linuxpoweruser.com

DNS History

7 records (3 active, 4 former)

○NSns13.worldnic.com2015-05-30 → 2016-11-04 · 4 obs

● 2015-05-30 02:15:58
● 2016-11-04 04:50:56
○ 2017-05-27 03:56:44
○ 2026-04-15 11:51:30

○NSns14.worldnic.com2015-05-30 → 2016-11-04 · 4 obs

● 2015-05-30 02:15:58
● 2016-11-04 04:50:56
○ 2017-05-27 03:56:44
○ 2026-04-15 11:51:30

●NSns75.domaincontrol.com2017-05-27 → 2026-04-15 · 3 obs

○ 2016-11-04 04:50:56
● 2017-05-27 03:56:44
● 2026-04-15 11:51:30

●NSns76.domaincontrol.com2017-05-27 → 2026-04-15 · 3 obs

○ 2016-11-04 04:50:56
● 2017-05-27 03:56:44
● 2026-04-15 11:51:30

○MXp.webcom.ctmail.com2015-12-18 → 2016-11-04 · 4 obs

● 2015-12-18 23:13:08
● 2016-11-04 04:50:56
○ 2017-05-27 03:56:44
○ 2026-04-15 11:51:30

●A162.244.177.212026-03-27 → 2026-04-15 · 3 obs

○ 2017-05-27 03:56:44
● 2026-03-27 18:13:18
● 2026-04-15 11:51:30

○A162.244.177.892015-05-30 → 2017-05-27 · 4 obs

● 2015-05-30 02:15:58
● 2017-05-27 03:56:44
○ 2026-03-27 18:13:18
○ 2026-04-15 11:51:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linuxpoweruser.com	ns75.domaincontrol.com, ns76.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.48

NS records: ns75.domaincontrol.com, ns76.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxpoweruser.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.244.177.21`
NS	2	`ns75.domaincontrol.com, ns76.domaincontrol.com`
SOA	1	`ns75.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)

Analysis

Hierarchy

www.linuxpoweruser.com has linuxpoweruser.com as its parent.

IP Addresses

linuxpoweruser.com maps to IP address 162.244.177.21.

Other host names, for example rtwnetwork.com, regulus.rtwnetwork.com and www.linuxpoweruser.com share the same IP as linuxpoweruser.com.

Name Servers

Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com are delegated to linuxpoweruser.com.

linuxpoweruser.com uses the same name server configuration as other domains, such as badtweet.com, genaro4homes.com, seedfreebud.com, jodi-taylor.com and alexandriasugarwaxing.com.

Host names with two IPs:

ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.

ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.

linuxpoweruser.com - robtex.com