linuxsystems.net - dns.ninja

`linuxsystems.net`

DNSSEC	⚠️ Not signed
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
		PTR	`any-in-2015.1e100.net`
A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`DNS101.REGISTER.COM`root@REGISTER.COM serial=125111018

`net`

	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=1783440851

Same first word

DNS History

18 records (7 active, 11 former)

○NSdns010.d.register.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○NSdns031.c.register.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

●NSdns101.register.com2026-04-02 → 2026-07-07 · 3 obs

○ 2017-11-29 00:26:54
● 2026-04-02 13:02:04
● 2026-07-07 16:23:54

●NSdns102.register.com2026-04-02 → 2026-07-07 · 3 obs

○ 2017-11-29 00:26:54
● 2026-04-02 13:02:04
● 2026-07-07 16:23:54

○NSdns112.b.register.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○NSdns237.a.register.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXalt1.aspmx.l.google.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXalt2.aspmx.l.google.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXaspmx.l.google.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXaspmx2.googlemail.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXaspmx3.googlemail.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXaspmx4.googlemail.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

○MXaspmx5.googlemail.com2015-08-15 → 2017-11-29 · 4 obs

● 2015-08-15 01:50:56
● 2017-11-29 00:26:54
○ 2026-04-02 13:02:04
○ 2026-07-07 16:23:54

●MXsmtp.google.com2026-04-02 → 2026-07-07 · 3 obs

○ 2017-11-29 00:26:54
● 2026-04-02 13:02:04
● 2026-07-07 16:23:54

●A216.239.32.212015-08-15 → 2026-07-07 · 2 obs

● 2015-08-15 01:50:56
● 2026-07-07 16:23:54

●A216.239.34.212015-08-15 → 2026-07-07 · 2 obs

● 2015-08-15 01:50:56
● 2026-07-07 16:23:54

●A216.239.36.212015-08-15 → 2026-07-07 · 2 obs

● 2015-08-15 01:50:56
● 2026-07-07 16:23:54

●A216.239.38.212015-08-15 → 2026-07-07 · 2 obs

● 2015-08-15 01:50:56
● 2026-07-07 16:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
linuxsystems.net	dns101.register.com, dns102.register.com	-

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxsystems.net (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.38.21, 216.239.32.21...`
NS	2	`dns102.register.com, dns101.register.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`DNS101.REGISTER.COM root.REGISTER.COM`

Analysis

IP Addresses

linuxsystems.net points to the four IP addresses 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Among the host names that share IP numbers with linuxsystems.net are solutech.pro, familyautocaremd.com, igni-ai.com and two others.

Name Servers

linuxsystems.net has two authoritative name servers — dns101.register.com and dns102.register.com.

linuxsystems.net has the same name server delegation as a number of other domains, such as bassettfurniture.biz, drummersonly.net, riverine.pro and two more.

dns101.register.com → 162.159.24.117 and dns102.register.com → 162.159.25.158: one IP number per host name.

Mail Servers

linuxsystems.net routes its mail through a single mail server, smtp.google.com.

linuxsystems.net has the same mail server arrangement as a number of other domains, for example vaco.info, atlanturesports.com, princeice.com and two more.

linuxsystems.net shares at least some of its mail servers with other domains — for example csrl.in, dutchseedsshop.com, remapsuk.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 64.233.180.27 and 142.251.16.26, along with 6 other.