leonmarkus.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

leonmarkus.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b7de🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:12e5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.229Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.222🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NSmckenzie.ns.cloudflare.com
A2606:4700:50::a29f:26fd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A2803:f800:50::6ca2:c2fd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckenzie.ns.cloudflare.com
A2a06:98c1:50::ac40:22fd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckenzie.ns.cloudflare.com
A108.162.194.253🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A162.159.38.253Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
A172.64.34.253🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckenzie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.229, 172.67.183.222
IPv6 hints2606:4700:3031::ac43:b7de, 2606:4700:3034::6815:12e5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2418880772

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

leonmarkus.dev
leonmarkus.com
leonmarkus.de

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Previous names

leonkim.dev
leonking.dev
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leonkoth.dev
leonkrass.dev
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leonlee.dev
leonlin.dev
leonliu.dev
leonlogic.dev
leonlonsdale.dev
leonlsp.dev
leonm1.dev
leonmail.dev

Next names

leonmorris.dev
leonn.dev
leonnardomarinho.dev
leonnicholls.dev
leonnunes.dev
leonode.dev
leonoell.dev
leonov.dev
leonp.dev
leonphan.dev
leonprefix.dev
leonraj.dev
leonroy.dev
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leonsenft.dev
leonshala.dev
leonshi.dev
leonsilva.dev
leonsimpkin.dev

DNS History

6 records (6 active, 0 former)

NSchris.ns.cloudflare.commckenzie.ns.cloudflare.comA104.21.18.229172.67.183.2222606:4700:3031::ac43:b7de2606:4700:3034::6815:12e5
●NSchris.ns.cloudflare.com2026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30
●NSmckenzie.ns.cloudflare.com2026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30
●A104.21.18.2292026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30
●A172.67.183.2222026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30
●A2606:4700:3031::ac43:b7de2026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30
●A2606:4700:3034::6815:12e52026-10-30 → 2026-11-01 · 2 obs
● 2026-10-30 05:47:32
● 2026-11-01 01:14:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
leonmarkus.devmckenzie.ns.cloudflare.com, chris.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.253

NS records: mckenzie.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leonmarkus.dev (unsigned zone)

⏱️ Timing

Total: 905ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.183.222, 104.21.18.229
AAAA22606:4700:3034::6815:12e5, 2606:4700:3031::ac43:b7de
NS2chris.ns.cloudflare.com, mckenzie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chris.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

leonmarkus.dev has four IP addresses: 104.21.18.229, 172.67.183.222, 2606:4700:3031::ac43:b7de and 2606:4700:3034::6815:12e5.

opsdealixix.info, 15q8.buzz, lnmdev.id plus two other host names have IP numbers in common with leonmarkus.dev.

Name Servers

leonmarkus.dev is delegated to two name servers: chris.ns.cloudflare.com and mckenzie.ns.cloudflare.com.

The name server configuration of leonmarkus.dev is shared with other domains, for instance sman1wonosegoro.com, sman1pangkalankuras.com, livetogel.info and two others.

leonmarkus.dev shares at least some of its name servers with other domains, including ai-swifix.com, 74jc55.com, 66663399awe1.shop and two others.

These name servers are frequently paired with the name servers doug.ns.cloudflare.com, meiling.ns.cloudflare.com and hank.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85, 173.245.59.85 and 3 other IP addresses.

mckenzie.ns.cloudflare.com resolves to 108.162.194.253, 162.159.38.253, 172.64.34.253 and 3 other IP addresses.