userbase.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

userbase.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8307🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:9cf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.207Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.7🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeleanor.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A2803:f800:50::6ca2:c2cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReleanor.ns.cloudflare.com
A2a06:98c1:50::ac40:22cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTReleanor.ns.cloudflare.com
A108.162.194.205🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A162.159.38.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A172.64.34.205🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
NShassan.ns.cloudflare.com
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.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::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.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
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=FkCZqN8jXH3SKPjDEAjGvf3NNhXpZd7mOCghxFGGzpg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.207, 172.67.131.7
IPv6 hints2606:4700:3032::ac43:8307, 2606:4700:3033::6815:9cf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOAeleanor.ns.cloudflare.comdns@cloudflare.com serial=2411246247

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

userbase.ru
userbase.now.sh
userbase.dev
userbase.nl
userbase.ph
userbase.ch
userbase.ca
userbase.de
userbase.net
userbase.com
userbase.co.uk
userbase.eu
userbase.be
userbase.org
userbase.so

Similar names

sauberes.restaurant
essbauer.net
sauberes.com
sabreuse.com
surebase.nl
susebaer.com
surebase.net
baseuser.com
sauberes.hamburg
basursee.ch
sreebusa.com
suberase.online
bessauer.com
essebaru.store
suberase.com
usabeers.com
beersusa.com
surebase.com
baseuser.xyz
susebaer.de
sauberes.de
sauberes.haus
usesaber.xyz
seusaber.shop
basesure.xyz
buaresse.com.ph
surebase.co.uk
surebase.site
surebase.de
beassure.com
seusaber.com.br
suebears.com
essbauer.de

Previous names

useprior.dev
useprism.dev
useprismforce.dev
usepromptly.dev
useproxy.dev
usequota.dev
user-content.dev
user-friendly.dev
user-webdesign.dev
user.dev
user9684.dev
userada.dev
userai.dev
useranger.dev
userankpilot.dev
userapi.dev
userapport.dev
userator.dev
useraven.dev

Next names

userblue.dev
usercharts.dev
userclaw.dev
usercontent.dev
userdoc.dev
usereel.dev
userflow.dev
userfront.dev
userful.dev
usergo.dev
usergroups.dev
userid.dev
userlaws.dev
userlove.dev
usermin.dev
userminutes.dev
username.dev
usernames.dev
userneko.dev

DNS History

11 records (11 active, 0 former)

NSeleanor.ns.cloudflare.comhassan.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.9.207172.67.131.72606:4700:3032::ac43:83072606:4700:3033::6815:9cf
●NSeleanor.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●NShassan.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●MXalt1.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●MXalt2.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●MXalt3.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●MXalt4.aspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●MXaspmx.l.google.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●A104.21.9.2072026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●A172.67.131.72026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●A2606:4700:3032::ac43:83072026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24
●A2606:4700:3033::6815:9cf2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 14:35:04
● 2026-09-01 03:56:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
userbase.develeanor.ns.cloudflare.com, hassan.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.205

NS records: eleanor.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userbase.dev (unsigned zone)

⏱️ Timing

Total: 1406ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.7, 104.21.9.207
AAAA22606:4700:3032::ac43:8307, 2606:4700:3033::6815:9cf
NS2eleanor.ns.cloudflare.com, hassan.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=FkCZqN8jXH3SKPj
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eleanor.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

userbase.dev directs to four IP numbers, which are 104.21.9.207, 172.67.131.7, 2606:4700:3032::ac43:8307 and 2606:4700:3033::6815:9cf.

Among the host names that share IP numbers with userbase.dev are www.lifecosmos.org, bkexpress.top, larond.cz and two others.

Name Servers

userbase.dev is served by two delegated name servers, eleanor.ns.cloudflare.com and hassan.ns.cloudflare.com.

userbase.dev has the same name server delegation as a number of other domains, such as terbulence-v2-bu0.pages.dev, blitzzz.online, singleserver.org and two more.

At least some of userbase.dev's name servers are shared with other domains, for example spedthailand.com, jm-integrations.pages.dev, yqjjxzz.com and two more.

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

Host names resolving to 6 IP numbers:

eleanor.ns.cloudflare.com carries IP addresses 108.162.194.205, 162.159.38.205 and 172.64.34.205, with 3 other addresses beyond those.

hassan.ns.cloudflare.com carries IP addresses 108.162.195.149, 162.159.44.149 and 172.64.35.149, with 3 other addresses beyond those.

Mail Servers

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

userbase.dev shares at least some of its mail servers with other domains — for example trio72.ru, benchmarkunive.wpengine.com, smartmedia.ie and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 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::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.