linuxdude.net - dns.ninja

`linuxdude.net`

DNSSEC	⚠️ Not signed
A	23.31.55.156^{🇺🇸 COMCAST-IBONE23.30.0.0/15 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`23-31-55-156-static.hfc.comcastbusiness.net`
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=2bEgcRyk85RlsZVgJvjZ0dwoitkJ5LXcuaHt6sQ5xRU`
TXT	`v=spf1 a mx include:iaservice.net ~all`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=8

`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=1785296402

Same first word

linuxdude.org

linuxdude.co.uk

linuxdude.net

linuxdude.com

DNS History

15 records (10 active, 5 former)

●NSns-cloud-e1.googledomains.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●NSns-cloud-e2.googledomains.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●NSns-cloud-e3.googledomains.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●NSns-cloud-e4.googledomains.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

○NSns1.iaservices.net2015-08-19 → 2018-01-17 · 4 obs

● 2015-08-19 10:17:42
● 2018-01-17 21:09:20
○ 2026-03-21 13:33:54
○ 2026-07-29 04:11:30

○NSns2.iaservices.net2015-08-19 → 2018-01-17 · 4 obs

● 2015-08-19 10:17:42
● 2018-01-17 21:09:20
○ 2026-03-21 13:33:54
○ 2026-07-29 04:11:30

●MXalt1.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●MXalt2.aspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●MXaspmx.l.google.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●MXaspmx2.googlemail.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

●MXaspmx3.googlemail.com2026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

○MXmailscan1.iaservice.net2015-08-19 → 2018-01-17 · 4 obs

● 2015-08-19 10:17:42
● 2018-01-17 21:09:20
○ 2026-03-21 13:33:54
○ 2026-07-29 04:11:30

○MXmailscan2.iaservice.net2015-08-19 → 2018-01-17 · 4 obs

● 2015-08-19 10:17:42
● 2018-01-17 21:09:20
○ 2026-03-21 13:33:54
○ 2026-07-29 04:11:30

○A216.86.161.392015-08-19 → 2018-01-17 · 4 obs

● 2015-08-19 10:17:42
● 2018-01-17 21:09:20
○ 2026-03-21 13:33:54
○ 2026-07-29 04:11:30

●A23.31.55.1562026-03-21 → 2026-07-29 · 3 obs

○ 2018-01-17 21:09:20
● 2026-03-21 13:33:54
● 2026-07-29 04:11:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
linuxdude.net	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.31.55.156`
NS	4	`ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 15), alt2.aspmx.l.google.com (pri: 30)...`
TXT	2	`v=spf1 a mx include:iaservice.net ~all, google-site-verification=2bEgcRyk85RlsZV`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

Analysis

IP Addresses

linuxdude.net points to a single IP number: 23.31.55.156.

Name Servers

linuxdude.net has four authoritative name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

There is at least partial name server overlap between linuxdude.net and other domains — jbrpt.org, onmam.com, buildamtech.com and two more among them.

All four hostnames — ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-e1.googledomains.com to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

linuxdude.net has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

linuxdude.net shares mail servers — at least in part — with other domains, including newburyselfstore.co.uk, ns500759.ns500758.ns500758.ns500758.ns500759.ns500736.ns500736.ns500735.ns500619.ns500652.trackreceptor.com, ns500671.ns500742.ns500671.ns500731.ns500678.ns500649.ns500688.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 172.253.62.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.