builtbymark.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

builtbymark.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:228🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:80b0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.40Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.176🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaldo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaldo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaldo.ns.cloudflare.com
A108.162.195.248🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A162.159.44.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
A172.64.35.248🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaldo.ns.cloudflare.com
NSjacqueline.ns.cloudflare.com
A2606:4700:50::a29f:2684🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A2803:f800:50::6ca2:c284🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjacqueline.ns.cloudflare.com
A2a06:98c1:50::ac40:2284🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjacqueline.ns.cloudflare.com
A108.162.194.132🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A162.159.38.132Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
A172.64.34.132🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacqueline.ns.cloudflare.com
TXTgoogle-site-verification=lkRxtkTjUFiA-hBwNH4P3i6IvsBVLuPJ0CZRMG45Seo
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.40, 172.67.128.176
IPv6 hints2606:4700:3030::6815:228, 2606:4700:3037::ac43:80b0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOAaldo.ns.cloudflare.comdns@cloudflare.com serial=2413089222

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

builtbymark.dev

Previous names

builtbychikara.dev
builtbyclark.dev
builtbycode.dev
builtbydan.dev
builtbydannydiaz.dev
builtbyeg.dev
builtbygirls.dev
builtbygreat.dev
builtbyjackson.dev
builtbyjacob.dev
builtbyjames.dev
builtbyjesus.dev
builtbyjj.dev
builtbyjon.dev
builtbyjustin.dev
builtbykris.dev
builtbykrishna.dev
builtbylaura.dev
builtbyloris.dev
builtbylukas.dev

Next names

builtbymia.dev
builtbynicole.dev
builtbynik.dev
builtbyomar.dev
builtbyplatform.dev
builtbyrandy.dev
builtbyreither.dev
builtbyrobots.dev
builtbysara.dev
builtbyshasha.dev
builtbysid.dev
builtbytaha.dev
builtbytakumi.dev
builtbythang.dev
builtbytl.dev
builtbyupshift.dev
builtbyvictor.dev
builtbyviv.dev
builtbyvivek.dev
builtcustom.dev

DNS History

10 records (6 active, 4 former)

NSaldo.ns.cloudflare.comjacqueline.ns.cloudflare.comA104.21.2.40172.67.128.1762606:4700:3030::6815:2282606:4700:3037::ac43:80b0188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSaldo.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 04:27:44
● 2026-09-04 01:06:38
●NSjacqueline.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 04:27:44
● 2026-09-04 01:06:38
●A104.21.2.402026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-04 01:06:38
●A172.67.128.1762026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-04 01:06:38
○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-04 01:06:38
○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-04 01:06:38
●A2606:4700:3030::6815:2282026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-04 01:06:38
●A2606:4700:3037::ac43:80b02026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-04 01:06:38
○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-04 01:06:38
○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-04 01:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
builtbymark.devjacqueline.ns.cloudflare.com, aldo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.132

NS records: jacqueline.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builtbymark.dev (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.176, 104.21.2.40
AAAA22606:4700:3037::ac43:80b0, 2606:4700:3030::6815:228
NS2aldo.ns.cloudflare.com, jacqueline.ns.cloudflare.com
TXT1google-site-verification=lkRxtkTjUFiA-hB
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aldo.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

builtbymark.dev directs to four IP numbers, which are 104.21.2.40, 172.67.128.176, 2606:4700:3030::6815:228 and 2606:4700:3037::ac43:80b0.

Two other host names, along with unit.support, vgmik.ru and northsouthit.com, also share IP numbers with builtbymark.dev.

Name Servers

builtbymark.dev has two authoritative name servers — aldo.ns.cloudflare.com and jacqueline.ns.cloudflare.com.

builtbymark.dev shares its NS records with other domains, for example zimsee.de, darshanimusicwebsite.pages.dev, easyapplybot.workers.dev and two others.

At least some of builtbymark.dev's name servers are shared with other domains, for example shyam6132.workers.dev, topuproblox.web.id, easylearneeducare.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers jill.ns.cloudflare.com, daphne.ns.cloudflare.com and gabe.ns.cloudflare.com.

DNS names with 6 IP addresses:

aldo.ns.cloudflare.com points to 108.162.195.248, 162.159.44.248, 172.64.35.248 and 3 other IP addresses.

jacqueline.ns.cloudflare.com points to 108.162.194.132, 162.159.38.132, 172.64.34.132 and 3 other IP addresses.