extendlab.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

extendlab.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3e89🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8830🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.48🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjakub.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
NStreasure.ns.cloudflare.com
A2606:4700:50::a29f:2674🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A2803:f800:50::6ca2:c274🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtreasure.ns.cloudflare.com
A2a06:98c1:50::ac40:2274🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtreasure.ns.cloudflare.com
A108.162.194.116🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A162.159.38.116Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
A172.64.34.116🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtreasure.ns.cloudflare.com
MXmx1.hostinger.com ⭐
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx2.hostinger.com(10)
A2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mail.hostinger.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.137, 172.67.136.48
IPv6 hints2606:4700:3030::6815:3e89, 2606:4700:3034::ac43:8830
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAjakub.ns.cloudflare.comdns@cloudflare.com serial=2412604082

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

extendlab.dev

Similar names

xtendable.com
nextblade.com
xtendable.org
dentexlab.com
xtendable.ai
xtendable.info
labextend.com
xtendable.net

Previous names

exsom.dev
exsquared.dev
exstaging.dev
exstef.dev
exsules.dev
exsys.dev
ext.dev
ext0.dev
extalia.dev
extant.dev
extase.dev
extbh.dev
extco.dev
extempo.dev
extempore.dev
extend-it.dev
extend.dev
extendad.dev
extendedintelligence.dev
extendify-code.dev

Next names

extenify.dev
extens.dev
extensa.dev
extensao.dev
extensibility.dev
extension-builder.dev
extension.dev
extensiongurus.dev
extensionkit.dev
extensions.dev
extenza.dev
exteriorspace.dev
exterkate.dev
exterminate.dev
exterminator.dev
extern.dev
external-whitelabel-test.dev
external.dev
externalis.dev
externalize.dev

DNS History

8 records (8 active, 0 former)

NSjakub.ns.cloudflare.comtreasure.ns.cloudflare.comMXmx1.hostinger.commx2.hostinger.comA104.21.62.137172.67.136.482606:4700:3030::6815:3e892606:4700:3034::ac43:8830
●NSjakub.ns.cloudflare.com2026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●NStreasure.ns.cloudflare.com2026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●MXmx1.hostinger.com2026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●MXmx2.hostinger.com2026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●A104.21.62.1372026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●A172.67.136.482026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●A2606:4700:3030::6815:3e892026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22
●A2606:4700:3034::ac43:88302026-08-28 → 2026-09-07 · 2 obs
● 2026-08-28 17:04:48
● 2026-09-07 01:20:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...10 records
extendlab.devjakub.ns.cloudflare.com, treasure.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.85

NS records: jakub.ns.cloudflare.com, treasure.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extendlab.dev (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.137, 172.67.136.48
AAAA22606:4700:3030::6815:3e89, 2606:4700:3034::ac43:8830
NS2jakub.ns.cloudflare.com, treasure.ns.cloudflare.com
MX2mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)
TXT1v=spf1 include:_spf.mail.hostinger.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jakub.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

extendlab.dev directs to four IP numbers, which are 104.21.62.137, 172.67.136.48, 2606:4700:3030::6815:3e89 and 2606:4700:3034::ac43:8830.

Additional host names — kitwox.com, hamagnarievira.com, infinitylicense.com and two others — share IP numbers with extendlab.dev.

Name Servers

extendlab.dev is delegated to two name servers: jakub.ns.cloudflare.com and treasure.ns.cloudflare.com.

extendlab.dev shares its name server setup with other domains, including artaero.shop, fineartx.shop, 55server.com and two others.

At least some of extendlab.dev's name servers are shared with other domains, for example jsrkq.com, ae888okvip.co, remsys.org and two more.

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

Host names with 6 IP numbers:

jakub.ns.cloudflare.com resolves to 108.162.195.85, 162.159.44.85, 172.64.35.85 and 3 other IP addresses.

treasure.ns.cloudflare.com resolves to 108.162.194.116, 162.159.38.116, 172.64.34.116 and 3 other IP addresses.

Mail Servers

extendlab.dev has two mail servers: mx1.hostinger.com and mx2.hostinger.com.

extendlab.dev shares the same mail server setup as other domains, including serviciospaimex.com, skrdevs.com, spyralonn.com and two others.

At least a portion of extendlab.dev's mail servers are shared with other domains, among them metalex.fi and goprogaragedoors.us.

mx1.hostinger.com and mx2.hostinger.com each resolve to two IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com are host names that each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com are host names that each point to 172.65.182.103 IP addresses.