builtbymark.dev - dns.ninja

🛡️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=81, 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

builtbydon.dev
builtbyeg.dev
builtbygirls.dev
builtbygreat.dev
builtbyjackson.dev
builtbyjacob.dev
builtbyjames.dev
builtbyjenny.dev
builtbyjess.dev
builtbyjesus.dev
builtbyjj.dev
builtbyjon.dev
builtbyjustin.dev
builtbykb.dev
builtbykris.dev
builtbykrishna.dev
builtbylaura.dev
builtbyleo.dev
builtbyloris.dev
builtbylukas.dev

Next names

builtbyme.dev
builtbymia.dev
builtbynicole.dev
builtbynik.dev
builtbyok.dev
builtbyomar.dev
builtbyplatform.dev
builtbyrandy.dev
builtbyreither.dev
builtbyrobots.dev
builtbyroman.dev
builtbysara.dev
builtbysarah.dev
builtbyshasha.dev
builtbysid.dev
builtbytaha.dev
builtbytakumi.dev
builtbythang.dev
builtbytl.dev
builtbyupshift.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 → 2026-09-08 · 2 obs
● 2026-08-29 04:27:44
● 2026-09-08 02:23:44
●NSjacqueline.ns.cloudflare.com2026-08-29 → 2026-09-08 · 2 obs
● 2026-08-29 04:27:44
● 2026-09-08 02:23:44
●A104.21.2.402026-09-03 → 2026-09-08 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-08 02:23:44
●A172.67.128.1762026-09-03 → 2026-09-08 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-08 02:23:44
○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-08 02:23:44
○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-08 02:23:44
●A2606:4700:3030::6815:2282026-09-03 → 2026-09-08 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-08 02:23:44
●A2606:4700:3037::ac43:80b02026-09-03 → 2026-09-08 · 3 obs
○ 2026-08-29 04:27:44
● 2026-09-03 17:13:18
● 2026-09-08 02:23:44
○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-08 02:23:44
○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:27:44
○ 2026-09-03 17:13:18
○ 2026-09-08 02:23:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
builtbymark.devaldo.ns.cloudflare.com, jacqueline.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builtbymark.dev (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.176, 104.21.2.40
AAAA22606:4700:3030::6815:228, 2606:4700:3037::ac43:80b0
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.

Among the host names that share IP numbers with builtbymark.dev are unit.support, vgmik.ru, northsouthit.com and two others.

Name Servers

builtbymark.dev is delegated to two name servers: aldo.ns.cloudflare.com and jacqueline.ns.cloudflare.com.

builtbymark.dev has the same name server delegation as a number of other domains, such as zimsee.de, darshanimusicwebsite.pages.dev, easyapplybot.workers.dev and two more.

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.

These name servers tend to be deployed in combination with the name servers daphne.ns.cloudflare.com and gabe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

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

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