markschaefer.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

markschaefer.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4570🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cfbd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.112Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaaden.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A2803:f800:50::6ca2:c35c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaaden.ns.cloudflare.com
A2a06:98c1:50::ac40:235c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaaden.ns.cloudflare.com
A108.162.195.92🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A162.159.44.92Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A172.64.35.92🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
NSbrenda.ns.cloudflare.com
A2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenda.ns.cloudflare.com
A2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenda.ns.cloudflare.com
A108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.112, 172.67.207.189
IPv6 hints2606:4700:3031::6815:4570, 2606:4700:3034::ac43:cfbd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOAaaden.ns.cloudflare.comdns@cloudflare.com serial=2414469815

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

markschaefer.de
markschaefer.org
markschaefer.hzc.io
markschaefer.ai
markschaefer.com
markschaefer.info
markschaefer.dev
markschaefer.co
markschaefer.xyz
markschaefer.ch

Similar names

marrakechfes.com

Previous names

markreuter.dev
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markrz0.dev
marks.dev
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marksandford.dev
marksaviour.dev
marksblog.dev

Next names

markschmidt.dev
markscmunro.dev
markscript.dev
markscruggs.dev
marksduarte.dev
marksell.dev
markserv.dev
markshark.dev
marksherman.dev
marksherry.dev
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marksilva.dev
marksilvester.dev
marksimpson.dev
markslab.dev
markslater.dev

DNS History

6 records (6 active, 0 former)

NSaaden.ns.cloudflare.combrenda.ns.cloudflare.comA104.21.69.112172.67.207.1892606:4700:3031::6815:45702606:4700:3034::ac43:cfbd
●NSaaden.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50
●NSbrenda.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50
●A104.21.69.1122026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50
●A172.67.207.1892026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50
●A2606:4700:3031::6815:45702026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50
●A2606:4700:3034::ac43:cfbd2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 22:04:40
● 2026-10-01 17:59:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
markschaefer.devbrenda.ns.cloudflare.com, aaden.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.77

NS records: brenda.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markschaefer.dev (unsigned zone)

⏱️ Timing

Total: 1068ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.69.112, 172.67.207.189
AAAA22606:4700:3031::6815:4570, 2606:4700:3034::ac43:cfbd
NS2aaden.ns.cloudflare.com, brenda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aaden.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

markschaefer.dev directs to four IP numbers, which are 104.21.69.112, 172.67.207.189, 2606:4700:3031::6815:4570 and 2606:4700:3034::ac43:cfbd.

Two other host names, along with appp965984.vip, skiphx.com and streamsnapnova.com, also share IP numbers with markschaefer.dev.

Name Servers

markschaefer.dev is served by two delegated name servers, aaden.ns.cloudflare.com and brenda.ns.cloudflare.com.

markschaefer.dev shares its NS records with other domains, for example rajarungkat-carmichaelconversation-drawings.pages.dev, zeus40-martiniadvocaten-ambtenaren.pages.dev, brandenlrxbuw.workers.dev and two others.

At least some of markschaefer.dev's name servers are shared with other domains, for example slan11.cc, beyondvirtualevents.com, bestplastic.ru and two more.

It is common for these name servers to be used in conjunction with the name servers brenna.ns.cloudflare.com, walt.ns.cloudflare.com and gordon.ns.cloudflare.com.

DNS names with 6 IP addresses:

aaden.ns.cloudflare.com carries IP addresses 108.162.195.92, 162.159.44.92 and 172.64.35.92, with 3 other addresses beyond those.

brenda.ns.cloudflare.com carries IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, with 3 other addresses beyond those.