linuxgsm.com - dns.ninja

`linuxgsm.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:573d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8dfc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.61^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.252^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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`⁽⁵⁾
		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`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		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`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`brave-ledger-verification=925b7ed85952a76ca953879c54431b79834ead8b58caa98c200...`
TXT	`google-site-verification=923fGmweG3-3TUoQRVksNwvQW5Qv9C6FkvyXsboHfMI`
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.61, 172.67.141.252
		IPv6 hints	2606:4700:3031::6815:573d, 2606:4700:3033::ac43:8dfc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2407213794

`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=1781898305

rank #307974 globally
rank #131104 in the tld
📈 Tranco rank: #918,384

Same first word

linuxgsm.com

Similar names

usingxml.com

sxluming.com

DNS History

17 records (11 active, 6 former)

○NSdns108.ovh.net2017-06-09 → 2017-06-09 · 3 obs

● 2017-06-09 17:15:44
○ 2026-02-22 02:39:54
○ 2026-06-19 19:56:44

●NSfred.ns.cloudflare.com2026-02-22 → 2026-06-19 · 3 obs

○ 2017-06-09 17:15:44
● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●NSkate.ns.cloudflare.com2026-02-22 → 2026-06-19 · 3 obs

○ 2017-06-09 17:15:44
● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

○NSns108.ovh.net2017-06-09 → 2017-06-09 · 3 obs

● 2017-06-09 17:15:44
○ 2026-02-22 02:39:54
○ 2026-06-19 19:56:44

●MXalt1.aspmx.l.google.com2026-02-22 → 2026-06-19 · 2 obs

● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●MXalt2.aspmx.l.google.com2026-02-22 → 2026-06-19 · 2 obs

● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●MXaspmx.l.google.com2026-02-22 → 2026-06-19 · 2 obs

● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●MXaspmx2.googlemail.com2026-02-22 → 2026-06-19 · 2 obs

● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●MXaspmx3.googlemail.com2026-02-22 → 2026-06-19 · 2 obs

● 2026-02-22 02:39:54
● 2026-06-19 19:56:44

●A104.21.87.612026-05-24 → 2026-06-19 · 4 obs

○ 2026-04-15 04:38:24
● 2026-05-24 18:08:16
○ 2026-05-27 20:50:46
● 2026-06-19 19:56:44

●A172.67.141.2522026-05-24 → 2026-06-19 · 4 obs

○ 2026-04-15 04:38:24
● 2026-05-24 18:08:16
○ 2026-05-27 20:50:46
● 2026-06-19 19:56:44

○A188.114.96.02026-02-22 → 2026-05-27 · 5 obs

● 2026-02-22 02:39:54
● 2026-04-15 04:38:24
○ 2026-05-24 18:08:16
● 2026-05-27 20:50:46
○ 2026-06-19 19:56:44

○A188.114.97.02026-02-22 → 2026-05-27 · 5 obs

● 2026-02-22 02:39:54
● 2026-04-15 04:38:24
○ 2026-05-24 18:08:16
● 2026-05-27 20:50:46
○ 2026-06-19 19:56:44

●A2606:4700:3031::6815:573d2026-05-24 → 2026-06-19 · 4 obs

○ 2026-04-15 04:38:24
● 2026-05-24 18:08:16
○ 2026-05-27 20:50:46
● 2026-06-19 19:56:44

●A2606:4700:3033::ac43:8dfc2026-05-24 → 2026-06-19 · 4 obs

○ 2026-04-15 04:38:24
● 2026-05-24 18:08:16
○ 2026-05-27 20:50:46
● 2026-06-19 19:56:44

○A2a06:98c1:3120::2026-02-22 → 2026-05-27 · 5 obs

● 2026-02-22 02:39:54
● 2026-04-15 04:38:24
○ 2026-05-24 18:08:16
● 2026-05-27 20:50:46
○ 2026-06-19 19:56:44

○A2a06:98c1:3121::2026-02-22 → 2026-05-27 · 5 obs

● 2026-02-22 02:39:54
● 2026-04-15 04:38:24
○ 2026-05-24 18:08:16
● 2026-05-27 20:50:46
○ 2026-06-19 19:56:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linuxgsm.com	fred.ns.cloudflare.com, kate.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.61, 172.67.141.252`
AAAA	2	`2606:4700:3031::6815:573d, 2606:4700:3033::ac43:8dfc`
NS	2	`fred.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`brave-ledger-verification=925b7ed85952a7, google-site-verification=923fGmweG3-3TUo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)

Analysis

IP Addresses

linuxgsm.com points to the four IP addresses 104.21.87.61, 172.67.141.252, 2606:4700:3031::6815:573d and 2606:4700:3033::ac43:8dfc.

Among the host names that share IP numbers with linuxgsm.com are primoclipart.com, xn--gncelhaberler-wob.com, www.kuromusha.com and two others.

Name Servers

Two name servers handle the delegation for linuxgsm.com: fred.ns.cloudflare.com and kate.ns.cloudflare.com.

linuxgsm.com has the same name server delegation as a number of other domains, such as abbacopropiedades.cl, resolutioncoach.co, lavec.com.tw and two more.

There is at least partial name server overlap between linuxgsm.com and other domains — universidadetrisul.com.br, salair.fr, claudev.dpdns.org and two more among them.

The name servers fatima.ns.cloudflare.com, mitchell.ns.cloudflare.com and raina.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113 and 173.245.59.113 among others, with 3 other IP addresses in total.

kate.ns.cloudflare.com resolves to 108.162.192.124, 172.64.32.124 and 173.245.58.124 among others, with 3 other IP addresses in total.

Mail Servers

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

linuxgsm.com shares at least some of its mail servers with other domains — for example ns500742.ns500731.ns500754.ns500742.ns500671.ns500742.ns500705.ns500705.ns500688.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500759.ns500698.ns500698.ns500759.ns500759.ns500736.ns500698.ns500736.ns500736.ns500736.ns500735.ns500708.ns500698.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500742.ns500731.ns500754.ns500731.ns500704.ns500704.ns500704.ns500705.ns500666.ns500153.tenderladiesbz.com and two more.

It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

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

aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c06::1b.

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

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1a IP addresses.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.26 IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1a IP addresses.