knowver.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

knowver.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1b9a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8ef7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.154Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.247🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelody.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A2803:f800:50::6ca2:c2fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelody.ns.cloudflare.com
A2a06:98c1:50::ac40:22fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelody.ns.cloudflare.com
A108.162.194.250🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A162.159.38.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
A172.64.34.250🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelody.ns.cloudflare.com
NSrene.ns.cloudflare.com
A2606:4700:58::a29f:2cb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A2803:f800:50::6ca2:c3b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrene.ns.cloudflare.com
A2a06:98c1:50::ac40:23b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrene.ns.cloudflare.com
A108.162.195.180🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A162.159.44.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A172.64.35.180🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.154, 172.67.142.247
IPv6 hints2606:4700:3036::6815:1b9a, 2606:4700:3037::ac43:8ef7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAmelody.ns.cloudflare.comdns@cloudflare.com serial=2415776588

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

knowver.dev
knowver.xyz
knowver.green
knowver.one
knowver.co.uk
knowver.blog
knowver.page
knowver.com

Similar names

venwork.app
krowven.workers.dev
workenv.app
envwork.ru
workven.com
revknow.org
workenv.my.id
worknev.com
vonwerk.com
workevn.com
workenv.workers.dev
workenv.net
newrvok.com
workven.pl
venwork.com
nowerkv.xyz
eworkvn.top
envwork.com

Previous names

knownissues.dev
knownothing.dev
knownow.dev
knowns.dev
knowone.dev
knowpack.dev
knowphish.dev
knowplot.dev
knowrisk.dev
knowsbrain.dev
knowsme.dev
knowsnitin.dev
knowstack.dev
knowsyknows.dev
knowsyn.dev
knowthyself.dev
knowtrex.dev
knowts.dev
knowunity-sandbox.dev
knowunity.dev

Next names

knowwhosfighting.dev
knowyour.dev
knowyouragent.dev
knowyourcustomer.dev
knowyourdestiny.dev
knowyournumbers.dev
knowyourrunner.dev
knox-homelab.dev
knox-west.dev
knoxdash.dev
knoxdigital.dev
knoxi.dev
knoxilla.dev
knoxplatform.dev
knoxtech.dev
knoxville.dev
knoxy.dev
knoxy4.dev
knoyu.dev

DNS History

6 records (6 active, 0 former)

NSmelody.ns.cloudflare.comrene.ns.cloudflare.comA104.21.27.154172.67.142.2472606:4700:3036::6815:1b9a2606:4700:3037::ac43:8ef7
●NSmelody.ns.cloudflare.com2026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42
●NSrene.ns.cloudflare.com2026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42
●A104.21.27.1542026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42
●A172.67.142.2472026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42
●A2606:4700:3036::6815:1b9a2026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42
●A2606:4700:3037::ac43:8ef72026-09-13 → 2026-09-25 · 2 obs
● 2026-09-13 23:22:40
● 2026-09-25 07:46:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
knowver.devrene.ns.cloudflare.com, melody.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.180

NS records: rene.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowver.dev (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.247, 104.21.27.154
AAAA22606:4700:3036::6815:1b9a, 2606:4700:3037::ac43:8ef7
NS2melody.ns.cloudflare.com, rene.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melody.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

knowver.dev points to the four IP addresses 104.21.27.154, 172.67.142.247, 2606:4700:3036::6815:1b9a and 2606:4700:3037::ac43:8ef7.

Two other host names, along with mx.td-trappings.com.cn, marketeams.net and angiemillerlmtllc.it.com, also share IP numbers with knowver.dev.

Name Servers

The NS records for knowver.dev delegate to melody.ns.cloudflare.com and rene.ns.cloudflare.com.

knowver.dev shares its NS records with other domains, for example nl-nyxbetscasino.nl, declay10239t4r9.workers.dev, ed-flow-dashboard.pages.dev and two others.

At least some of knowver.dev's name servers are shared with other domains, for example orbiv.id, www-conference-cms-co-uk.pages.dev, freaimusic.com and two more.

It is common for these name servers to be used in conjunction with the name servers brynne.ns.cloudflare.com, adam.ns.cloudflare.com and carla.ns.cloudflare.com.

DNS names with 6 IP addresses:

melody.ns.cloudflare.com maps to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 additional IP addresses.

rene.ns.cloudflare.com maps to 108.162.195.180, 162.159.44.180, 172.64.35.180 and 3 additional IP addresses.