stackpreview.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackpreview.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9328🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:41a3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.163Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.40🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ae6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A2803:f800:50::6ca2:c0e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtina.ns.cloudflare.com
A2a06:98c1:50::ac40:20e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtina.ns.cloudflare.com
A108.162.192.230🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A172.64.32.230🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A173.245.58.230🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
NSvick.ns.cloudflare.com
A2606:4700:58::adf5:3bf4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A2803:f800:50::6ca2:c1f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvick.ns.cloudflare.com
A2a06:98c1:50::ac40:21f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvick.ns.cloudflare.com
A108.162.193.244🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A172.64.33.244🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
A173.245.59.244🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvick.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=OCCBgJyN92VK1KhNK3Z6GtjRtFgedzVywg6u86oJmis
TXTv=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.163, 172.67.147.40
IPv6 hints2606:4700:3030::ac43:9328, 2606:4700:3034::6815:41a3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOAtina.ns.cloudflare.comdns@cloudflare.com serial=2413191405

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

stackpreview.dev

Similar names

previewstack.it
previewstack.com
previewstack.in

Previous names

stackora.dev
stackorchestra.dev
stackotter.dev
stackoverflow.dev
stackoverflowteams.dev
stackpack.dev
stackpane.dev
stackpanel.dev
stackpath.dev
stackpatrol.dev
stackpe.dev
stackphi.dev
stackpicks.dev
stackpilot.dev
stackping.dev
stackplane-ai.dev
stackpoint.dev
stackpop.dev
stackportal.dev
stackprep.dev

Next names

stackproof.dev
stackpulse.dev
stackpulsehq.dev
stackra.dev
stackradar.dev
stackradius.dev
stackrail.dev
stackrats.dev
stackrc.dev
stackrecon.dev
stackref.dev
stackrelay.dev
stackrepublic.dev
stackresolve.dev
stackresolver.dev
stackrev.dev
stackreview.dev
stackriv.dev
stackrobot.dev
stackroll.dev

DNS History

15 records (11 active, 4 former)

NStina.ns.cloudflare.comvick.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.65.163172.67.147.402606:4700:3030::ac43:93282606:4700:3034::6815:41a3188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NStina.ns.cloudflare.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●NSvick.ns.cloudflare.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●MXaspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-01 21:12:08
● 2026-09-05 20:09:04
●A104.21.65.1632026-09-03 → 2026-09-05 · 3 obs
○ 2026-09-01 21:12:08
● 2026-09-03 04:31:04
● 2026-09-05 20:09:04
●A172.67.147.402026-09-03 → 2026-09-05 · 3 obs
○ 2026-09-01 21:12:08
● 2026-09-03 04:31:04
● 2026-09-05 20:09:04
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 21:12:08
○ 2026-09-03 04:31:04
○ 2026-09-05 20:09:04
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 21:12:08
○ 2026-09-03 04:31:04
○ 2026-09-05 20:09:04
●A2606:4700:3030::ac43:93282026-09-03 → 2026-09-05 · 3 obs
○ 2026-09-01 21:12:08
● 2026-09-03 04:31:04
● 2026-09-05 20:09:04
●A2606:4700:3034::6815:41a32026-09-03 → 2026-09-05 · 3 obs
○ 2026-09-01 21:12:08
● 2026-09-03 04:31:04
● 2026-09-05 20:09:04
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 21:12:08
○ 2026-09-03 04:31:04
○ 2026-09-05 20:09:04
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 21:12:08
○ 2026-09-03 04:31:04
○ 2026-09-05 20:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
stackpreview.devvick.ns.cloudflare.com, tina.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.244

NS records: vick.ns.cloudflare.com, tina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackpreview.dev (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.163, 172.67.147.40
AAAA22606:4700:3030::ac43:9328, 2606:4700:3034::6815:41a3
NS2tina.ns.cloudflare.com, vick.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=OCCBgJyN92VK1Kh, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1tina.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stackpreview.dev directs to four IP numbers, which are 104.21.65.163, 172.67.147.40, 2606:4700:3030::ac43:9328 and 2606:4700:3034::6815:41a3.

gianphoivn.io.vn, ctseopromax.com, eureka.itworksllc.com and two other host names share IP numbers with stackpreview.dev.

Name Servers

stackpreview.dev is served by two delegated name servers, tina.ns.cloudflare.com and vick.ns.cloudflare.com.

stackpreview.dev uses the same name servers as several other domains — among them horsewin.workers.dev, mras-law.com, dankmemer.lol and two more.

There is at least partial name server overlap between stackpreview.dev and other domains — nshiroijima.workers.dev, devcrate.workers.dev, sideman-slots.com and two more among them.

Hostnames that resolve to 6 IP addresses:

tina.ns.cloudflare.com carries IP addresses 108.162.192.230, 172.64.32.230 and 173.245.58.230, with 3 other addresses beyond those.

vick.ns.cloudflare.com carries IP addresses 108.162.193.244, 172.64.33.244 and 173.245.59.244, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle stackpreview.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stackpreview.dev has at least partial mail server overlap with other domains such as theaurorachasers.com, mountainhouseplans.com, ads.ie.u-ryukyu.ac.jp and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.122.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.