karsten.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

karsten.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1984🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8642🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.132Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.66🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelaine.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A2803:f800:50::6ca2:c098🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelaine.ns.cloudflare.com
A2a06:98c1:50::ac40:2098🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelaine.ns.cloudflare.com
A108.162.192.152🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A172.64.32.152🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A173.245.58.152🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
NSjoaquin.ns.cloudflare.com
A2606:4700:58::a29f:2cdc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A2803:f800:50::6ca2:c3dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoaquin.ns.cloudflare.com
A2a06:98c1:50::ac40:23dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoaquin.ns.cloudflare.com
A108.162.195.220🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A162.159.44.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
A172.64.35.220🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoaquin.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.132, 172.67.134.66
IPv6 hints2606:4700:3033::6815:1984, 2606:4700:3036::ac43:8642
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAelaine.ns.cloudflare.comdns@cloudflare.com serial=2416330108

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

karsten.de
karsten.uber.space
karsten.io
karsten.fr
karsten.wedding
karsten.to
karsten.co.ke
karsten.no
karsten.dev
karsten.edu.kg
karsten.top
karsten.space
karsten.digital
karsten.at
karsten.net
karsten.ph
karsten.workers.dev
karsten.com.mx
karsten.eu
karsten.cn
karsten.myqnapcloud.com
karsten.com.au
karsten.consulting
karsten.one
karsten.media
karsten.pl
karsten.com
karsten.ws
karsten.xyz
karsten.nl
karsten.bio
karsten.cloud
karsten.hamburg
karsten.ch
karsten.com.ar
karsten.dk
karsten.zip
karsten.online
karsten.it
karsten.nyc
karsten.live
karsten.ai
karsten.in.th
karsten.email
karsten.nz
karsten.es
karsten.mx
karsten.name
karsten.vercel.app
karsten.se
karsten.fi
karsten.me
karsten.com.br
karsten.cv
karsten.fyi
karsten.vpnplus.to
karsten.be
karsten.co.nz
karsten.pro
karsten.hu
karsten.now.sh
karsten.lima-city.de
karsten.ru
karsten.wtf
karsten.koeln
karsten.app
karsten.cl
karsten.photo
karsten.ca
karsten.group
karsten.com.cn
karsten.biz
karsten.org
karsten.kim
karsten.synology.me
karsten.co.za
karsten.systems
karsten.dsmynas.org
karsten.li

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tankers.de
kanters.nl
starken.net
kanters.net
rentaks.pro

Previous names

karrui.dev
kars.dev
karsa.dev
karsai.dev
karsakov.dev
karsan.dev
karsandcompany.dev
karsegard.dev
karser.dev
karsey.dev
karsha.dev
karska.dev
karso.dev
karson.dev
karsonkalt.dev
karsonmellott.dev
karst.dev
karstadt-reisen.dev
karste.dev

Next names

karsten-lloyd.dev
karstenbonnaire.dev
karstenleung.dev
karstenrabe.dev
karstom.dev
karston.dev
karstterrain.dev
kart.dev
karta.dev
kartahq.dev
kartal.dev
kartala.dev
kartalla.dev
kartamyshev.dev
kartaobcana.dev
kartapobytu.dev
kartavcevas.dev
kartavya.dev
karteek.dev
kartel.dev

DNS History

11 records (11 active, 0 former)

NSelaine.ns.cloudflare.comjoaquin.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.25.132172.67.134.662606:4700:3033::6815:19842606:4700:3036::ac43:8642
●NSelaine.ns.cloudflare.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●NSjoaquin.ns.cloudflare.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●MXeforward1.registrar-servers.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●MXeforward2.registrar-servers.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●MXeforward3.registrar-servers.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●MXeforward4.registrar-servers.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●MXeforward5.registrar-servers.com2026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●A104.21.25.1322026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●A172.67.134.662026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●A2606:4700:3033::6815:19842026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22
●A2606:4700:3036::ac43:86422026-10-04 → 2026-10-11 · 2 obs
● 2026-10-04 10:24:26
● 2026-10-11 22:59:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
karsten.devjoaquin.ns.cloudflare.com, elaine.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.220

NS records: joaquin.ns.cloudflare.com, elaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karsten.dev (unsigned zone)

⏱️ Timing

Total: 1578ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.66, 104.21.25.132
AAAA22606:4700:3036::ac43:8642, 2606:4700:3033::6815:1984
NS2elaine.ns.cloudflare.com, joaquin.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elaine.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

karsten.dev resolves to four IP addresses: 104.21.25.132, 172.67.134.66, 2606:4700:3033::6815:1984 and 2606:4700:3036::ac43:8642.

Among the host names that share IP numbers with karsten.dev are gildings.com.au, focusedadvisers.com.au, gtaaircargo.org and two others.

Name Servers

DNS delegation for karsten.dev points to two name servers: elaine.ns.cloudflare.com and joaquin.ns.cloudflare.com.

karsten.dev has the same name server delegation as a number of other domains, such as bfm-skin-lab.workers.dev, geelongresume-com-au.pages.dev, japannakoyashi.workers.dev and two more.

karsten.dev shares at least some of its name servers with other domains, including capitalistrooster.com, guideadgbbest.shop, autoaxismedia.com and two others.

These name servers are frequently paired with the name servers dana.ns.cloudflare.com, justin.ns.cloudflare.com and yisroel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elaine.ns.cloudflare.com has IP addresses 108.162.192.152, 172.64.32.152 and 173.245.58.152, plus 3 other.

joaquin.ns.cloudflare.com has IP addresses 108.162.195.220, 162.159.44.220 and 172.64.35.220, plus 3 other.

Mail Servers

karsten.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

karsten.dev shares at least some of its mail servers with other domains — for example falmouthsolarservice.com, thedarklightalchemist.xyz, wellnessbackers.org and two more.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.