linuxstem.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

linuxstem.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSjulissa.ns.cloudflare.com
A2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulissa.ns.cloudflare.com
A108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
A172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulissa.ns.cloudflare.com
NSpiotr.ns.cloudflare.com
A2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiotr.ns.cloudflare.com
A2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpiotr.ns.cloudflare.com
A108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
MXlinuxstem-com.mail.protection.outlook.com
A2a01:111:f403:c902::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:f802::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f905::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
TXTMS=ms40442576
TXTgoogle-site-verification=NAn9YGTzbIPCd6UDQS2Tx138oQ3aYbzu8rzXDzoAAqs
TXTv=spf1 include:spf.protection.outlook.com include:zoho.com ~all
SOAjulissa.ns.cloudflare.comdns@cloudflare.com serial=2413462131

com

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSjulissa.ns.cloudflare.compiotr.ns.cloudflare.comMXlinuxstem-com.mail.protection.outlook.comA76.76.21.21
NSjulissa.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 12:55:10
● 2026-09-03 14:48:08
NSpiotr.ns.cloudflare.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 12:55:10
● 2026-09-03 14:48:08
MXlinuxstem-com.mail.protection.outlook.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 12:55:10
● 2026-09-03 14:48:08
A76.76.21.212026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 12:55:10
● 2026-09-03 14:48:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
linuxstem.compiotr.ns.cloudflare.com, julissa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.222

NS records: piotr.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxstem.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2julissa.ns.cloudflare.com, piotr.ns.cloudflare.com
MX1Linuxstem-com.mail.protection.outlook.co
TXT3MS=ms40442576, google-site-verification=NAn9YGTzbIPCd6U...
SOA1julissa.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxstem.com points to a single IP number: 76.76.21.21.

Additional host names — aberixai.com, chillguy(0x616e616c)yser.com, hijyenabla.com and two others — share IP numbers with linuxstem.com.

Name Servers

linuxstem.com is served by two delegated name servers, julissa.ns.cloudflare.com and piotr.ns.cloudflare.com.

linuxstem.com shares its name server setup with other domains, including highteam.fr, carpetti.kz, gayaportal.pages.dev and two others.

The name servers of linuxstem.com overlap at least partially with those of other domains — among them aneandco.com, gencialismedsmrrxonline.com, gregorywilliamson003.workers.dev and two more.

The name servers betty.ns.cloudflare.com, nova.ns.cloudflare.com and elma.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

julissa.ns.cloudflare.com carries IP addresses 108.162.194.105, 162.159.38.105 and 172.64.34.105, with 3 other addresses beyond those.

piotr.ns.cloudflare.com carries IP addresses 108.162.193.222, 172.64.33.222 and 173.245.59.222, with 3 other addresses beyond those.

Mail Servers

linuxstem.com has one mail server: linuxstem-com.mail.protection.outlook.com.

linuxstem-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.6, 52.101.11.3, 52.101.11.19 and 5 other.