markmark.dev - dns.ninja

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markmark.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b7e3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:12ea🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.234Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.227🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.234, 172.67.183.227
IPv6 hints2606:4700:3033::ac43:b7e3, 2606:4700:3037::6815:12ea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2413190627

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

markmark.com.tr
markmark.it.com
markmark.com.hk
markmark.workers.dev
markmark.xyz
markmark.dev
markmark.me
markmark.net
markmark.pages.dev
markmark.com.tw
markmark.ru
markmark.cn
markmark.cc
markmark.com
markmark.in
markmark.shop
markmark.de
markmark.com.co

Similar names

markkram.net
karmmrak.ca
makrmark.online
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kramkram.com
markmakr.com
rkmarkma.com

Previous names

markloom.dev
marklopez.dev
marklopresto.dev
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markmacdonald.dev
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markmarcel.dev
markmarine.dev

Next names

markmartin.dev
markmata.dev
markmatyas.dev
markmccormack.dev
markmcculloh.dev
markmcd.dev
markmcdonald.dev
markmckeever.dev
markmcmahon.dev
markmcmillan.dev
markme.dev
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markmendoza.dev
markmichael.dev
markmilano.dev
markmillard.dev
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markmnl.dev

DNS History

6 records (6 active, 0 former)

NSadelaide.ns.cloudflare.comjose.ns.cloudflare.comA104.21.18.234172.67.183.2272606:4700:3033::ac43:b7e32606:4700:3037::6815:12ea
●NSadelaide.ns.cloudflare.com2026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22
●NSjose.ns.cloudflare.com2026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22
●A104.21.18.2342026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22
●A172.67.183.2272026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22
●A2606:4700:3033::ac43:b7e32026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22
●A2606:4700:3037::6815:12ea2026-09-04 → 2026-09-30 · 2 obs
● 2026-09-04 05:55:26
● 2026-09-30 10:16:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
markmark.devadelaide.ns.cloudflare.com, jose.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.1

NS records: adelaide.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markmark.dev (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.183.227, 104.21.18.234
AAAA22606:4700:3037::6815:12ea, 2606:4700:3033::ac43:b7e3
NS2adelaide.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

markmark.dev has four IP addresses: 104.21.18.234, 172.67.183.227, 2606:4700:3033::ac43:b7e3 and 2606:4700:3037::6815:12ea.

acrocyanose.com, findendate.dk, abs.inversion.ink and two other host names share IP numbers with markmark.dev.

Name Servers

The NS records for markmark.dev delegate to adelaide.ns.cloudflare.com and jose.ns.cloudflare.com.

markmark.dev uses the same name servers as several other domains — among them bouncy-handstand.workers.dev, silverhexoracle.com, dreamoakoracle.com and two more.

markmark.dev partially shares its NS delegation with several other domains, including mootbalji.shop, ignites.info, 663a.xyz and two others.

These name servers regularly co-occur with the name servers bella.ns.cloudflare.com, ed.ns.cloudflare.com and novalee.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adelaide.ns.cloudflare.com maps to 108.162.194.1, 162.159.38.1, 172.64.34.1 and 3 additional IP addresses.

jose.ns.cloudflare.com maps to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 additional IP addresses.