markdeck.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

markdeck.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9c43🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:7c5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.197Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.67🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSada.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRada.ns.cloudflare.com
A2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45
PTRada.ns.cloudflare.com
A108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
NSart.ns.cloudflare.com
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(67)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTgoogle-site-verification=XbLgGHWbanWU3mGWpJe6AtnNU_FywR-Uu9z0LbojC9c
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.197, 172.67.156.67
IPv6 hints2606:4700:3030::ac43:9c43, 2606:4700:3035::6815:7c5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOAada.ns.cloudflare.comdns@cloudflare.com serial=2412672503

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

markdeck.pro
markdeck.autos
markdeck.dev
markdeck.xyz
markdeck.pages.dev

Similar names

deckmark.app
deckmark.ca
deckmark.org

Previous names

markcallen.dev
markchen.dev
markchenai.dev
markchoi.dev
markchristensen.dev
markcloud.dev
markcode.dev
markcodes.dev
markcolby.dev
markcole.dev
markcoleman.dev
markcollis.dev
markcondello.dev
markcraft.dev
markcurran.dev
markdansi.dev
markdantic.dev
markdarland.dev
markdavidbriones.dev
markdc.dev

Next names

markdesk.dev
markdevries.dev
markdewey.dev
markdiff.dev
markdl.dev
markdoc.dev
markdoes.dev
markdoman.dev
markdownapi.dev
markdownconverter.dev
markdownedit.dev
markdownee.dev
markdownhub.dev
markdownkit.dev
markdownlivepreview.dev
markdownly.dev
markdownmate.dev
markdownmind.dev
markdownpress.dev
markdownreader.dev

DNS History

9 records (9 active, 0 former)

NSada.ns.cloudflare.comart.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.7.197172.67.156.672606:4700:3030::ac43:9c432606:4700:3035::6815:7c5
●NSada.ns.cloudflare.com2026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●NSart.ns.cloudflare.com2026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●MXroute1.mx.cloudflare.net2026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●MXroute2.mx.cloudflare.net2026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●MXroute3.mx.cloudflare.net2026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●A104.21.7.1972026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●A172.67.156.672026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●A2606:4700:3030::ac43:9c432026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36
●A2606:4700:3035::6815:7c52026-08-31 → 2026-09-12 · 2 obs
● 2026-08-31 13:04:16
● 2026-09-12 07:10:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
markdeck.devart.ns.cloudflare.com, ada.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.54

NS records: art.ns.cloudflare.com, ada.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markdeck.dev (unsigned zone)

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.67, 104.21.7.197
AAAA22606:4700:3035::6815:7c5, 2606:4700:3030::ac43:9c43
NS2ada.ns.cloudflare.com, art.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 13), route3.mx.cloudflare.net (pri: 13)...
TXT2google-site-verification=XbLgGHWbanWU3mG, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ada.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

markdeck.dev has four IP addresses: 104.21.7.197, 172.67.156.67, 2606:4700:3030::ac43:9c43 and 2606:4700:3035::6815:7c5.

Among the host names that share IP numbers with markdeck.dev are bilskirnir.io, madame-coccinelle.fr, mjyjt.com.cn and two others.

Name Servers

markdeck.dev is delegated to two name servers: ada.ns.cloudflare.com and art.ns.cloudflare.com.

markdeck.dev has the same name server delegation as a number of other domains, such as crenvort.com, cnqdt3k3.pages.dev, feistynessuow64.workers.dev and two more.

markdeck.dev partially shares its NS delegation with several other domains, including 0512zu.cn, nicee.org, conveyor-company.nl and two others.

These name servers often co-occur with the name servers syeef.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ada.ns.cloudflare.com resolves to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 other IP addresses.

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

Mail Servers

markdeck.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

markdeck.dev shares at least some of its mail servers with other domains — for example marcogatewaywalk.shop, alphamindai.online, luntrivoqelx.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.