systemmarks.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

systemmarks.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4047🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b1ec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.71Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.236🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkevin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkevin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkevin.ns.cloudflare.com
A108.162.193.191🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A172.64.33.191🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A173.245.59.191🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
NSnelci.ns.cloudflare.com
A2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelci.ns.cloudflare.com
A2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelci.ns.cloudflare.com
A108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.71, 172.67.177.236
IPv6 hints2606:4700:3033::6815:4047, 2606:4700:3037::ac43:b1ec
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAkevin.ns.cloudflare.comdns@cloudflare.com serial=2414346791

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

systemmarks.dev

Similar names

markssytems.com
marksystems.ca
marksystems.nl
marksystems.us

Previous names

systemico.dev
systemics.dev
systemik.dev
systeminformer.dev
systeminit.dev
systeminternals.dev
systeminvariant.dev
systemis.dev
systemisch.dev
systemise.dev
systemit.dev
systemize.dev
systemized.dev
systemjs.dev
systemlab.dev
systemlabs.dev
systemleads.dev
systemless.dev
systemlink.dev
systemlog.dev

Next names

systemmetrix.dev
systemnine.dev
systemnotes.dev
systemology.dev
systemos.dev
systemprime.dev
systempulse.dev
systemr.dev
systems-foundations.dev
systems-labs.dev
systems4.dev
systemsalignedwithstrategy.dev
systemsandco.dev
systemsarchitect.dev
systemscorp.dev
systemseed.dev
systemservices.dev
systemsfailed.dev
systemsforge.dev

DNS History

10 records (6 active, 4 former)

NSkevin.ns.cloudflare.comnelci.ns.cloudflare.comA104.21.64.71172.67.177.2362606:4700:3033::6815:40472606:4700:3037::ac43:b1ec188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkevin.ns.cloudflare.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 12:36:12
● 2026-09-12 08:43:08
●NSnelci.ns.cloudflare.com2026-09-08 → 2026-09-12 · 2 obs
● 2026-09-08 12:36:12
● 2026-09-12 08:43:08
●A104.21.64.712026-09-09 → 2026-09-12 · 3 obs
○ 2026-09-08 12:36:12
● 2026-09-09 18:32:02
● 2026-09-12 08:43:08
●A172.67.177.2362026-09-09 → 2026-09-12 · 3 obs
○ 2026-09-08 12:36:12
● 2026-09-09 18:32:02
● 2026-09-12 08:43:08
○A188.114.96.02026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 12:36:12
○ 2026-09-09 18:32:02
○ 2026-09-12 08:43:08
○A188.114.97.02026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 12:36:12
○ 2026-09-09 18:32:02
○ 2026-09-12 08:43:08
●A2606:4700:3033::6815:40472026-09-09 → 2026-09-12 · 3 obs
○ 2026-09-08 12:36:12
● 2026-09-09 18:32:02
● 2026-09-12 08:43:08
●A2606:4700:3037::ac43:b1ec2026-09-09 → 2026-09-12 · 3 obs
○ 2026-09-08 12:36:12
● 2026-09-09 18:32:02
● 2026-09-12 08:43:08
○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 12:36:12
○ 2026-09-09 18:32:02
○ 2026-09-12 08:43:08
○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 12:36:12
○ 2026-09-09 18:32:02
○ 2026-09-12 08:43:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
systemmarks.devnelci.ns.cloudflare.com, kevin.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.152

NS records: nelci.ns.cloudflare.com, kevin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemmarks.dev (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.236, 104.21.64.71
AAAA22606:4700:3033::6815:4047, 2606:4700:3037::ac43:b1ec
NS2kevin.ns.cloudflare.com, nelci.ns.cloudflare.com
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kevin.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

systemmarks.dev directs to four IP numbers, which are 104.21.64.71, 172.67.177.236, 2606:4700:3033::6815:4047 and 2606:4700:3037::ac43:b1ec.

mednetsystems.com, www.zhongxubl.cn, playjonny-jeux.fr plus two other host names have IP numbers in common with systemmarks.dev.

Name Servers

The NS records for systemmarks.dev delegate to kevin.ns.cloudflare.com and nelci.ns.cloudflare.com.

The name server configuration of systemmarks.dev is shared with other domains, for instance defcon1dfw-com.pages.dev, progresspartners.com.co, rqnd6wh89z.workers.dev and two others.

At least some of systemmarks.dev's name servers are shared with other domains, for example eliyahu119m.workers.dev, wanqiuzhibozuqiu.com.cn, praetorians.net and two more.

It is common for these name servers to be used in conjunction with the name servers zahir.ns.cloudflare.com, tia.ns.cloudflare.com and melody.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kevin.ns.cloudflare.com maps to 108.162.193.191, 172.64.33.191, 173.245.59.191 and 3 additional IP addresses.

nelci.ns.cloudflare.com maps to 108.162.194.152, 162.159.38.152, 172.64.34.152 and 3 additional IP addresses.