🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxsim.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:a85^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:be2c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.133^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.44^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daisy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daisy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daisy.ns.cloudflare.com`
		A	108.162.192.90^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	172.64.32.90^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	173.245.58.90^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.133, 172.67.190.44
		IPv6 hints	2606:4700:3031::6815:a85, 2606:4700:3034::ac43:be2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`daisy.ns.cloudflare.com`dns@cloudflare.com serial=2413538740

`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=1788348455

Same first word

linuxsim.com

Similar names

lumixins.com

luminsix.com

luxminis.com

mislinux.com

mislinux.org

linuxism.com

mislinux.net

luminisx.com

luminxis.ai

simlinux.com

linuxism.org

simulinx.com

Previous names

Next names

DNS History

15 records (6 active, 9 former)

○NScpns01.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:46
○ 2015-10-18 23:29:54
○ 2026-09-02 11:49:38

○NScpns02.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:46
○ 2015-10-18 23:29:54
○ 2026-09-02 11:49:38

●NSdaisy.ns.cloudflare.com2026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

●NSmilan.ns.cloudflare.com2026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

○NSns8153.hostgator.com2017-06-02 → 2017-06-02 · 4 obs

○ 2015-10-18 23:29:54
● 2017-06-02 13:36:22
○ 2026-08-19 21:57:36
○ 2026-09-02 11:49:38

○NSns8154.hostgator.com2017-06-02 → 2017-06-02 · 4 obs

○ 2015-10-18 23:29:54
● 2017-06-02 13:36:22
○ 2026-08-19 21:57:36
○ 2026-09-02 11:49:38

○MXmail.linuxsim.com2017-06-02 → 2017-06-02 · 4 obs

○ 2015-10-18 23:29:54
● 2017-06-02 13:36:22
○ 2026-08-19 21:57:36
○ 2026-09-02 11:49:38

○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:46
○ 2015-10-18 23:29:54
○ 2026-09-02 11:49:38

○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:46
○ 2015-10-18 23:29:54
○ 2026-09-02 11:49:38

●A104.21.10.1332026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

●A172.67.190.442026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

○A192.185.71.2422017-06-02 → 2017-06-02 · 4 obs

○ 2015-10-18 23:29:54
● 2017-06-02 13:36:22
○ 2026-08-19 21:57:36
○ 2026-09-02 11:49:38

●A2606:4700:3031::6815:a852026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

●A2606:4700:3034::ac43:be2c2026-08-19 → 2026-09-02 · 3 obs

○ 2017-06-02 13:36:22
● 2026-08-19 21:57:36
● 2026-09-02 11:49:38

○A68.178.232.1432008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:46
○ 2015-10-18 23:29:54
○ 2026-09-02 11:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
linuxsim.com	daisy.ns.cloudflare.com, milan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.90

NS records: daisy.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxsim.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.44, 104.21.10.133`
AAAA	2	`2606:4700:3034::ac43:be2c, 2606:4700:3031::6815:a85`
NS	2	`daisy.ns.cloudflare.com, milan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daisy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxsim.com points to the four IP addresses 104.21.10.133, 172.67.190.44, 2606:4700:3031::6815:a85 and 2606:4700:3034::ac43:be2c.

molayeri.net, hellasdynamics.gr, predaylyx.click and two other host names share IP numbers with linuxsim.com.

Name Servers

linuxsim.com has two authoritative name servers — daisy.ns.cloudflare.com and milan.ns.cloudflare.com.

linuxsim.com uses the same name servers as several other domains — among them aliasrocket.com, rezaabadi-mail.workers.dev, mayi-19214717.workers.dev and two more.

At least some of linuxsim.com's name servers are shared with other domains, for example yrkkh-desiserial.com, sundaylee3100.workers.dev, olxtoto52qw.live and two more.

It is common for these name servers to be used in conjunction with the name servers fred.ns.cloudflare.com, hal.ns.cloudflare.com and jonah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

daisy.ns.cloudflare.com points to 108.162.192.90, 172.64.32.90, 173.245.58.90 and 3 other IP addresses.

milan.ns.cloudflare.com points to 108.162.195.21, 162.159.44.21, 172.64.35.21 and 3 other IP addresses.

linuxsim.com - robtex.com

linuxsim.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`linuxsim.com`

`com`