geekstack.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

geekstack.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1e24🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9679🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.36Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.121🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjarred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A2803:f800:50::6ca2:c37e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjarred.ns.cloudflare.com
A2a06:98c1:50::ac40:237e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjarred.ns.cloudflare.com
A108.162.195.126🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A172.64.35.126🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
NSmelissa.ns.cloudflare.com
A2606:4700:50::adf5:3ac7Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c0c7Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:20c7Cloudflare2a06:98c1:50::/45
A108.162.192.199Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.199Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.199Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
MXroute2.mx.cloudflare.net(71)
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
MXroute1.mx.cloudflare.net(90)
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=rngxVLlSfHzr7sdA37rDm6cReHt0jl1D8iaA0Ekz7PQ
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.36, 172.67.150.121
IPv6 hints2606:4700:3033::6815:1e24, 2606:4700:3035::ac43:9679
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOAjarred.ns.cloudflare.comdns@cloudflare.com serial=2415224517

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

geekstack.net
geekstack.co.uk
geekstack.ru
geekstack.co.in
geekstack.online
geekstack.duckdns.org
geekstack.dev
geekstack.com

Similar names

stackgeek.com

Previous names

geeko.dev
geekom-server.dev
geekonaut.dev
geekpeak.dev
geekpowered.dev
geekproduction.dev
geekpster.dev
geekpug.dev
geekr.dev
geeks.dev
geeks2u.dev
geeksat.dev
geekscastle.dev
geekschool.dev
geekscode.dev
geekshideout.dev
geeksouthern.dev
geeksplus.dev
geeksquad.dev
geeksquared.dev

Next names

geekstash.dev
geekstation.dev
geekstudio.dev
geekstuff.dev
geeksupport.dev
geektalk.dev
geektech.dev
geektechnologysolutions.dev
geektiger.dev
geektlan.dev
geektoast.dev
geektool.dev
geektrainer.dev
geekuj.dev
geekulcha.dev
geekvault.dev
geekveggie.dev
geekwad.dev
geekware.dev
geekwarrior.dev

DNS History

9 records (9 active, 0 former)

NSjarred.ns.cloudflare.commelissa.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.30.36172.67.150.1212606:4700:3033::6815:1e242606:4700:3035::ac43:9679
●NSjarred.ns.cloudflare.com2026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●NSmelissa.ns.cloudflare.com2026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●MXroute1.mx.cloudflare.net2026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●MXroute2.mx.cloudflare.net2026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●MXroute3.mx.cloudflare.net2026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●A104.21.30.362026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●A172.67.150.1212026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●A2606:4700:3033::6815:1e242026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54
●A2606:4700:3035::ac43:96792026-09-04 → 2026-09-19 · 2 obs
● 2026-09-04 19:38:18
● 2026-09-19 05:17:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
geekstack.devjarred.ns.cloudflare.com, melissa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.126

NS records: jarred.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geekstack.dev (unsigned zone)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.36, 172.67.150.121
AAAA22606:4700:3035::ac43:9679, 2606:4700:3033::6815:1e24
NS2jarred.ns.cloudflare.com, melissa.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 18), route2.mx.cloudflare.net (pri: 71)...
TXT2google-site-verification=rngxVLlSfHzr7sd, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jarred.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

geekstack.dev points to the four IP addresses 104.21.30.36, 172.67.150.121, 2606:4700:3033::6815:1e24 and 2606:4700:3035::ac43:9679.

Additional host names — xencareading.com, slowgaffle.com, utools.live and two others — share IP numbers with geekstack.dev.

Name Servers

geekstack.dev uses two name servers for its delegation: jarred.ns.cloudflare.com and melissa.ns.cloudflare.com.

geekstack.dev shares its name server setup with other domains, including greenlandmx.es, kristaschor.com, nhansusunggong.io.vn and two others.

At least some of geekstack.dev's name servers are shared with other domains, for example 55672.co, defylocalseo.biz, csxsb.net and two more.

These name servers tend to be deployed in combination with the name servers ajay.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname jarred.ns.cloudflare.com directs to 108.162.195.126, 162.159.44.126 and 172.64.35.126 along with 3 other IP addresses.

Hostname melissa.ns.cloudflare.com directs to 108.162.192.199, 172.64.32.199 and 173.245.58.199 along with 3 other IP addresses.

Mail Servers

The MX records for geekstack.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

geekstack.dev shares mail servers — at least in part — with other domains, including dealerautomator.com, velaavani.com, kdepenterprise.com and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.