🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxcontainers.dev`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`mira.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mira.ns.cloudflare.com`
		A	108.162.192.204^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	172.64.32.204^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
		A	173.245.58.204^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mira.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
MX	`amir.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽⁴¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`brave-ledger-verification=10dbf9e1ec84e9c5edf3cfc2e2871e714a011819539a2338a51...`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`zoho-verification=zb45875367.zmverify.zoho.com`
SOA	`mira.ns.cloudflare.com`dns@cloudflare.com serial=2413713378

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

linuxcontainers.net

linuxcontainers.workers.dev

linuxcontainers.dev

linuxcontainers.com

linuxcontainers.org

Previous names

linty.dev

lintypy.dev

lintz.dev

linumlabs.dev

linus.dev

linusjung.dev

linusm.dev

linustec.dev

linusx.dev

linux-do.dev

linux-guide.dev

linux-lab.dev

linux.dev

linux101.dev

linux4.dev

linuxad.dev

linuxai.dev

linuxaudio.dev

linuxbox.dev

linuxbydnp.dev

Next names

DNS History

9 records (9 active, 0 former)

●NSmira.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●NStim.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●MXamir.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●MXisaac.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●MXlinda.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●A185.199.108.1532026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●A185.199.109.1532026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●A185.199.110.1532026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

●A185.199.111.1532026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 02:57:04
● 2026-09-02 07:46:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
linuxcontainers.dev	tim.ns.cloudflare.com, mira.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.145

NS records: tim.ns.cloudflare.com, mira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxcontainers.dev (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.111.153...`
NS	2	`mira.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	3	`amir.mx.cloudflare.net (pri: 13), linda.mx.cloudflare.net (pri: 25)...`
TXT	3	`brave-ledger-verification=10dbf9e1ec84e9, v=spf1 include:_spf.mx.cloudflare.net ~a...`
SOA	1	`mira.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

linuxcontainers.dev has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Two other host names, along with sandsyr.com, studiot.ca and muhaimin.org, also share IP numbers with linuxcontainers.dev.

Name Servers

linuxcontainers.dev is delegated to two name servers: mira.ns.cloudflare.com and tim.ns.cloudflare.com.

linuxcontainers.dev shares its NS records with other domains, for example noosafoodie.com.au, hostedwolf.uk, pinejayelectronics.com and two others.

linuxcontainers.dev shares at least some of its name servers with other domains, including karduskardus.id, n-n-11.pages.dev, espnfantasyapp.com and two others.

These name servers are frequently seen alongside the name servers adrian.ns.cloudflare.com.

DNS names with 6 IP addresses:

mira.ns.cloudflare.com resolves to 108.162.192.204, 172.64.32.204, 173.245.58.204 and 3 other IP addresses.

tim.ns.cloudflare.com resolves to 108.162.193.145, 172.64.33.145, 173.245.59.145 and 3 other IP addresses.

Mail Servers

linuxcontainers.dev is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

There is at least a partial MX overlap between linuxcontainers.dev and other domains, including wilj.net, dirxionmail.com, jiujie.uk and two others.

DNS names with 6 IP addresses:

amir.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

isaac.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

linda.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

linuxcontainers.dev - robtex.com