samplelab.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

samplelab.app

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4327🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d3f6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.246🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSlina.ns.cloudflare.com
A2606:4700:50::adf5:3abb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A2803:f800:50::6ca2:c0bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlina.ns.cloudflare.com
A2a06:98c1:50::ac40:20bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlina.ns.cloudflare.com
A108.162.192.187🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A172.64.32.187🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A173.245.58.187🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.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(76)
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(98)
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=nBh1ankp6kKhpbk3AITDM2Vbd-ObI7GB4S-V-IFnST8
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.39, 172.67.211.246
IPv6 hints2606:4700:3033::6815:4327, 2606:4700:3036::ac43:d3f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2419543004

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSchance.ns.cloudflare.comlina.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.67.39172.67.211.2462606:4700:3033::6815:43272606:4700:3036::ac43:d3f6
●NSchance.ns.cloudflare.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●NSlina.ns.cloudflare.com2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●MXroute1.mx.cloudflare.net2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●MXroute2.mx.cloudflare.net2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●MXroute3.mx.cloudflare.net2026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●A104.21.67.392026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●A172.67.211.2462026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●A2606:4700:3033::6815:43272026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14
●A2606:4700:3036::ac43:d3f62026-09-12 → 2026-11-10 · 2 obs
● 2026-09-12 02:11:56
● 2026-11-10 17:53:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
samplelab.appchance.ns.cloudflare.com, lina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.187

NS records: chance.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.39, 172.67.211.246
AAAA22606:4700:3036::ac43:d3f6, 2606:4700:3033::6815:4327
NS2chance.ns.cloudflare.com, lina.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 35), route2.mx.cloudflare.net (pri: 76)...
TXT2google-site-verification=nBh1ankp6kKhpbk, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chance.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

samplelab.app resolves to four IP addresses: 104.21.67.39, 172.67.211.246, 2606:4700:3033::6815:4327 and 2606:4700:3036::ac43:d3f6.

Additional host names — manchester-translator.com, dilate.link, strategyclarity.org and two others — share IP numbers with samplelab.app.

Name Servers

samplelab.app is delegated to two name servers: chance.ns.cloudflare.com and lina.ns.cloudflare.com.

samplelab.app shares its name server setup with other domains, including encaissa.com, pedro-zanetta.workers.dev, mem851841.workers.dev and two others.

samplelab.app has at least partial name server overlap with other domains, such as belacharo.site, h26138.com, gallerbahis247.com and two others.

It is common to find these name servers paired with the name servers jonah.ns.cloudflare.com, stevie.ns.cloudflare.com, albert.ns.cloudflare.com and andronicus.ns.cloudflare.com.

Host names with 6 IP numbers:

chance.ns.cloudflare.com resolves to 108.162.195.33, 162.159.44.33, 172.64.35.33 and 3 other IP addresses.

lina.ns.cloudflare.com resolves to 108.162.192.187, 172.64.32.187, 173.245.58.187 and 3 other IP addresses.

Mail Servers

samplelab.app has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

samplelab.app shares mail servers — at least in part — with other domains, including myriamugc.com, derrickmoore.com, calorieasy.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.