markstack.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

markstack.app

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:35e4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:db7a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.228Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.122🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpaul.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
NSrihana.ns.cloudflare.com
A2606:4700:50::adf5:3af4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A2803:f800:50::6ca2:c0f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrihana.ns.cloudflare.com
A2a06:98c1:50::ac40:20f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrihana.ns.cloudflare.com
A108.162.192.244🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A172.64.32.244🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
A173.245.58.244🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrihana.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.228, 172.67.219.122
IPv6 hints2606:4700:3031::6815:35e4, 2606:4700:3031::ac43:db7a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOApaul.ns.cloudflare.comdns@cloudflare.com serial=2416209096

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

markstack.dev
markstack.co
markstack.app
markstack.workers.dev
markstack.pl
markstack.pages.dev
markstack.click
markstack.me
markstack.help

Similar names

tkmakcars.ru
stackmark.lat
trackmask.com
stackmark.com
stackmark.ink
stackmark.app
stackmark.com.br
stackmark.dev
stackmark.io
stackmark.com.au
masktrack.com
stackmark.pages.dev
marktsack.de
stackmark.ai
stackmark.myshopify.com
stackmark.tech
stackmark.co

Previous names

marks4x4.app
marksandspencer.app
marksave.app
markscheme.app
markseen.app
marksend.app
marksense.app
markset.app
marksgroup.app
markshome.app
markshot.app
markside.app
marksman.app
marksmart.app
marksmith.app
marksnet.app
markspace.app
markspot.app
markspring.app
marksservices.app

Next names

markstand.app
markstaxis.app
markster.app
marksternportfolio.app
markston.app
markstone.app
markstrom.app
markstudio.app
markstup.app
marksuite.app
marksweat.app
markswitch.app
marksync.app
markt-1.app
markt-einsatz.app
markt-eule.app
markt.app
marktamigo.app
marktan.app
marktang.app

DNS History

10 records (6 active, 4 former)

NSpaul.ns.cloudflare.comrihana.ns.cloudflare.comA104.21.53.228172.67.219.1222606:4700:3031::6815:35e42606:4700:3031::ac43:db7a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSpaul.ns.cloudflare.com2026-09-16 → 2026-10-05 · 2 obs
● 2026-09-16 07:34:44
● 2026-10-05 08:38:52
●NSrihana.ns.cloudflare.com2026-09-16 → 2026-10-05 · 2 obs
● 2026-09-16 07:34:44
● 2026-10-05 08:38:52
●A104.21.53.2282026-09-21 → 2026-10-05 · 5 obs
○ 2026-09-16 07:34:44
● 2026-09-21 11:14:06
○ 2026-09-26 22:51:50
● 2026-10-02 16:50:16
● 2026-10-05 08:38:52
●A172.67.219.1222026-09-21 → 2026-10-05 · 5 obs
○ 2026-09-16 07:34:44
● 2026-09-21 11:14:06
○ 2026-09-26 22:51:50
● 2026-10-02 16:50:16
● 2026-10-05 08:38:52
○A188.114.96.02026-09-16 → 2026-09-26 · 5 obs
● 2026-09-16 07:34:44
○ 2026-09-21 11:14:06
● 2026-09-26 22:51:50
○ 2026-10-02 16:50:16
○ 2026-10-05 08:38:52
○A188.114.97.02026-09-16 → 2026-09-26 · 5 obs
● 2026-09-16 07:34:44
○ 2026-09-21 11:14:06
● 2026-09-26 22:51:50
○ 2026-10-02 16:50:16
○ 2026-10-05 08:38:52
●A2606:4700:3031::6815:35e42026-09-21 → 2026-10-05 · 5 obs
○ 2026-09-16 07:34:44
● 2026-09-21 11:14:06
○ 2026-09-26 22:51:50
● 2026-10-02 16:50:16
● 2026-10-05 08:38:52
●A2606:4700:3031::ac43:db7a2026-09-21 → 2026-10-05 · 5 obs
○ 2026-09-16 07:34:44
● 2026-09-21 11:14:06
○ 2026-09-26 22:51:50
● 2026-10-02 16:50:16
● 2026-10-05 08:38:52
○A2a06:98c1:3120::2026-09-16 → 2026-09-26 · 5 obs
● 2026-09-16 07:34:44
○ 2026-09-21 11:14:06
● 2026-09-26 22:51:50
○ 2026-10-02 16:50:16
○ 2026-10-05 08:38:52
○A2a06:98c1:3121::2026-09-16 → 2026-09-26 · 5 obs
● 2026-09-16 07:34:44
○ 2026-09-21 11:14:06
● 2026-09-26 22:51:50
○ 2026-10-02 16:50:16
○ 2026-10-05 08:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
markstack.apprihana.ns.cloudflare.com, paul.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.135

NS records: rihana.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markstack.app (unsigned zone)

⏱️ Timing

Total: 2663ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.228, 172.67.219.122
AAAA22606:4700:3031::ac43:db7a, 2606:4700:3031::6815:35e4
NS2paul.ns.cloudflare.com, rihana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1paul.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld2.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...)

Analysis

IP Addresses

markstack.app has four IP addresses: 104.21.53.228, 172.67.219.122, 2606:4700:3031::6815:35e4 and 2606:4700:3031::ac43:db7a.

Two other host names, along with aisney.cn, hydration.ee and vitalmaleharmony.info, also share IP numbers with markstack.app.

Name Servers

markstack.app uses two name servers for its delegation: paul.ns.cloudflare.com and rihana.ns.cloudflare.com.

markstack.app shares its NS records with other domains, for example weide8899.com, giveaway-clf.pages.dev, gamekingtop789.top and two others.

markstack.app has at least partial name server overlap with other domains, such as jorge-z-alto-o.workers.dev, mohammad-mollahoseini1363.workers.dev, kinogo3.net and two others.

It is common to find these name servers paired with the name servers laila.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname paul.ns.cloudflare.com directs to 108.162.193.135, 172.64.33.135 and 173.245.59.135 along with 3 other IP addresses.

Hostname rihana.ns.cloudflare.com directs to 108.162.192.244, 172.64.32.244 and 173.245.58.244 along with 3 other IP addresses.