stackbuild.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackbuild.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:5085🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b77a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.133Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.122🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjeff.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeff.ns.cloudflare.com
A2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeff.ns.cloudflare.com
A108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
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(28)
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(74)
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
TXTbrevo-code:aff638d744fc3261556f975da572f517
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.133, 172.67.183.122
IPv6 hints2606:4700:3036::6815:5085, 2606:4700:3037::ac43:b77a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAjeff.ns.cloudflare.comdns@cloudflare.com serial=2413171361

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

stackbuild.dev
stackbuild.co.uk
stackbuild.com
stackbuild.xyz
stackbuild.de
stackbuild.app

Similar names

buildstack.io
buildstack.cloud
buildstack.tech
buildstack.solutions
buildstack.online
buildstack.ai
buildstack.ch
buildstack.live
buildstack.sbs
buildstack.click
buildstack.com
buildstack.cc
buildstack.cfd
buildstack.team
buildstack.net
buildstack.space
buildstack.ca
buildstack.site

Previous names

stack99.dev
stacka2a.dev
stackabyss.dev
stackaccess.dev
stackadapt.dev
stackallocator.dev
stackapps.dev
stackart.dev
stackatlas.dev
stackauth.dev
stackbase.dev
stackbeat.dev
stackbench.dev
stackbill.dev
stackbit.dev
stackblaze.dev
stackblitz.dev
stackbug.dev

Next names

stackburn.dev
stackbydom.dev
stackbygaurav.dev
stackbyte.dev
stackbyzach.dev
stackcanary.dev
stackcat.dev
stackcenter.dev
stackchoice.dev
stackclass.dev
stackclaw.dev
stackcms.dev
stackcommerce.dev
stackcompare.dev
stackcompass.dev
stackcomposer.dev
stackconnect.dev
stackcore.dev
stackcrafter.dev
stackct.dev

DNS History

13 records (9 active, 4 former)

NSjeff.ns.cloudflare.comrafe.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.80.133172.67.183.1222606:4700:3036::6815:50852606:4700:3037::ac43:b77a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjeff.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 03:47:52
● 2026-09-02 13:22:12
●NSrafe.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 03:47:52
● 2026-09-02 13:22:12
●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 03:47:52
● 2026-09-02 13:22:12
●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 03:47:52
● 2026-09-02 13:22:12
●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 03:47:52
● 2026-09-02 13:22:12
●A104.21.80.1332026-09-01 → 2026-09-02 · 3 obs
○ 2026-09-01 03:47:52
● 2026-09-01 09:06:44
● 2026-09-02 13:22:12
●A172.67.183.1222026-09-01 → 2026-09-02 · 3 obs
○ 2026-09-01 03:47:52
● 2026-09-01 09:06:44
● 2026-09-02 13:22:12
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 03:47:52
○ 2026-09-01 09:06:44
○ 2026-09-02 13:22:12
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 03:47:52
○ 2026-09-01 09:06:44
○ 2026-09-02 13:22:12
●A2606:4700:3036::6815:50852026-09-01 → 2026-09-02 · 3 obs
○ 2026-09-01 03:47:52
● 2026-09-01 09:06:44
● 2026-09-02 13:22:12
●A2606:4700:3037::ac43:b77a2026-09-01 → 2026-09-02 · 3 obs
○ 2026-09-01 03:47:52
● 2026-09-01 09:06:44
● 2026-09-02 13:22:12
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 03:47:52
○ 2026-09-01 09:06:44
○ 2026-09-02 13:22:12
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 03:47:52
○ 2026-09-01 09:06:44
○ 2026-09-02 13:22:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackbuild.devrafe.ns.cloudflare.com, jeff.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.216

NS records: rafe.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackbuild.dev (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.80.133, 172.67.183.122
AAAA22606:4700:3037::ac43:b77a, 2606:4700:3036::6815:5085
NS2jeff.ns.cloudflare.com, rafe.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 26), route2.mx.cloudflare.net (pri: 28)...
TXT2brevo-code:aff638d744fc3261556f975da572f, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jeff.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stackbuild.dev directs to four IP numbers, which are 104.21.80.133, 172.67.183.122, 2606:4700:3036::6815:5085 and 2606:4700:3037::ac43:b77a.

Among the host names that share IP numbers with stackbuild.dev are gpcdigital.com, onesomaticice.com, qv6brr.com and two others.

Name Servers

The NS records for stackbuild.dev delegate to jeff.ns.cloudflare.com and rafe.ns.cloudflare.com.

stackbuild.dev has the same name server delegation as a number of other domains, such as niarel.com.au, jesuk.com, 789club.rsvp and two more.

At least some of stackbuild.dev's name servers are shared with other domains, for example tobies-media.de, skattebomedia.com, domainpress.net and two more.

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

Host names resolving to 6 IP numbers:

jeff.ns.cloudflare.com maps to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 additional IP addresses.

rafe.ns.cloudflare.com maps to 108.162.192.216, 172.64.32.216, 173.245.58.216 and 3 additional IP addresses.

Mail Servers

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

stackbuild.dev shares at least some of its mail servers with other domains — for example meroglasses.com, szdev.top, rescuedby.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.