notdefined.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

notdefined.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:49ca🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a5d1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.202Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.209🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c070Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2070Cloudflare2a06:98c1:50::/45
A108.162.192.112Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.112Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.112Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSnoah.ns.cloudflare.com
A2606:4700:58::adf5:3b85Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c185Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2185Cloudflare2a06:98c1:50::/45
A108.162.193.133Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.133Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.133Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
MXroute1.mx.cloudflare.net(91)
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
MXroute2.mx.cloudflare.net(93)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.202, 172.67.165.209
IPv6 hints2606:4700:3033::6815:49ca, 2606:4700:3034::ac43:a5d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2415725871

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

notdefined.co
notdefined.co.uk
notdefined.tech
notdefined.dev
notdefined.me
notdefined.net
notdefined.org
notdefined.store
notdefined.studio

Similar names

needtofind.fr
dontneedif.com
definednot.com
needtofind.app

Previous names

notches.dev
notchie.dev
notchkit.dev
notchly.dev
notchnook.dev
notcho.dev
notchordering.dev
notchu.dev
notchup.dev
notchupnow.dev
notchy.dev
notchytask.dev
notclippy.dev
notco.dev
notcomplex.dev
notdam.dev
notdavidmill.dev
notdead.dev
notdefine.dev

Next names

notdefying.dev
notdeleted.dev
notderrick.dev
notdesign.dev
notdm.dev
notdocs.dev
notdog(0x73686974).dev
notdone.dev
notdown.dev
notdutra.dev
note-garden.dev
note-maps.dev
note-stack.dev
note-taker.dev
note.dev
note11.dev
note8.dev
notea.dev
noteai.dev
noteapp.dev

DNS History

13 records (9 active, 4 former)

NSemma.ns.cloudflare.comnoah.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.73.202172.67.165.2092606:4700:3033::6815:49ca2606:4700:3034::ac43:a5d1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSemma.ns.cloudflare.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 03:22:28
● 2026-09-28 21:59:26
●NSnoah.ns.cloudflare.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 03:22:28
● 2026-09-28 21:59:26
●MXroute1.mx.cloudflare.net2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 03:22:28
● 2026-09-28 21:59:26
●MXroute2.mx.cloudflare.net2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 03:22:28
● 2026-09-28 21:59:26
●MXroute3.mx.cloudflare.net2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 03:22:28
● 2026-09-28 21:59:26
●A104.21.73.2022026-09-03 → 2026-09-28 · 3 obs
○ 2026-08-29 03:22:28
● 2026-09-03 17:01:34
● 2026-09-28 21:59:26
●A172.67.165.2092026-09-03 → 2026-09-28 · 3 obs
○ 2026-08-29 03:22:28
● 2026-09-03 17:01:34
● 2026-09-28 21:59:26
○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 03:22:28
○ 2026-09-03 17:01:34
○ 2026-09-28 21:59:26
○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 03:22:28
○ 2026-09-03 17:01:34
○ 2026-09-28 21:59:26
●A2606:4700:3033::6815:49ca2026-09-03 → 2026-09-28 · 3 obs
○ 2026-08-29 03:22:28
● 2026-09-03 17:01:34
● 2026-09-28 21:59:26
●A2606:4700:3034::ac43:a5d12026-09-03 → 2026-09-28 · 3 obs
○ 2026-08-29 03:22:28
● 2026-09-03 17:01:34
● 2026-09-28 21:59:26
○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 03:22:28
○ 2026-09-03 17:01:34
○ 2026-09-28 21:59:26
○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 03:22:28
○ 2026-09-03 17:01:34
○ 2026-09-28 21:59:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
notdefined.devnoah.ns.cloudflare.com, emma.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.133

NS records: noah.ns.cloudflare.com, emma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notdefined.dev (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.209, 104.21.73.202
AAAA22606:4700:3033::6815:49ca, 2606:4700:3034::ac43:a5d1
NS2emma.ns.cloudflare.com, noah.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 21), route1.mx.cloudflare.net (pri: 91)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emma.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

notdefined.dev directs to four IP numbers, which are 104.21.73.202, 172.67.165.209, 2606:4700:3033::6815:49ca and 2606:4700:3034::ac43:a5d1.

Two other host names, along with greenpan-keuken.com, renvelcobranza.com and slot777s.cfd, also share IP numbers with notdefined.dev.

Name Servers

notdefined.dev uses two name servers for its delegation: emma.ns.cloudflare.com and noah.ns.cloudflare.com.

notdefined.dev shares its NS records with other domains, for example sendvolue.com, florsheim.co.il, rokjesdag.com and two others.

The name servers of notdefined.dev overlap at least partially with those of other domains — among them fcqkv4tvdb.workers.dev, yz3132.com, justmoney.in and two more.

These name servers commonly appear alongside the name servers leif.ns.cloudflare.com and molly.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname emma.ns.cloudflare.com directs to 108.162.192.112, 172.64.32.112 and 173.245.58.112 along with 3 other IP addresses.

Hostname noah.ns.cloudflare.com directs to 108.162.193.133, 172.64.33.133 and 173.245.59.133 along with 3 other IP addresses.

Mail Servers

Mail for notdefined.dev is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between notdefined.dev and other domains, including ruhulamin.xyz, shortsww.com, ismailsoftdev.com and two others.

DNS names with 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.