colddev.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

colddev.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1d02🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ab34🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.2Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.52🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarmelo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A2803:f800:50::6ca2:c381🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarmelo.ns.cloudflare.com
A2a06:98c1:50::ac40:2381🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarmelo.ns.cloudflare.com
A108.162.195.129🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A162.159.44.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A172.64.35.129🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
NSkira.ns.cloudflare.com
A2606:4700:50::a29f:26c5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkira.ns.cloudflare.com
A2803:f800:50::6ca2:c2c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkira.ns.cloudflare.com
A2a06:98c1:50::ac40:22c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkira.ns.cloudflare.com
A108.162.194.197🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkira.ns.cloudflare.com
A162.159.38.197Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkira.ns.cloudflare.com
A172.64.34.197🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkira.ns.cloudflare.com
MXmx1.alias.proton.me ⭐
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
MXmx2.alias.proton.me(20)
A176.119.200.136🇨🇭 Proton176.119.200.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
A185.205.70.136🇫🇷 Proton185.205.70.0/24
PTRmx1.simplelogin.co
PTRmx2.simplelogin.co
TXTapple-domain=00w7dLSQc0AThRns
TXTpm-verification=llwbnojoqvxaztvcecpwofqlypplhs
TXTv=spf1 include:alias.proton.me ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.2, 172.67.171.52
IPv6 hints2606:4700:3036::6815:1d02, 2606:4700:3037::ac43:ab34
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAcarmelo.ns.cloudflare.comdns@cloudflare.com serial=2413805446

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

colddev.store
colddev.com
colddev.dev

Similar names

devcold.workers.dev
codedvl.se
loveddc.com

Previous names

colbym.dev
colbyte.dev
colbywest.dev
colbywhite.dev
colbywieghat.dev
colchado.dev
colchester.dev
cold.dev
coldays.dev
coldbeen.dev
coldboy.dev
coldbru.dev
coldburn.dev
coldcache.dev
coldcall.dev
coldcoffeestudio.dev
coldcopy.dev
coldcow.dev
coldcreek.dev
coldday.dev

Next names

colden.dev
colder.dev
coldewey.dev
coldfiles.dev
coldfire.dev
coldfront.dev
coldgarden.dev
coldham.dev
coldhands.dev
coldharbor.dev
coldhardsilicon.dev
coldified.dev
coldiron.dev
coldish.dev
colditz.dev
coldkeylabs.dev
coldlabs.dev
coldlogic.dev
coldmailai.dev
coldmerge.dev

DNS History

12 records (8 active, 4 former)

NScarmelo.ns.cloudflare.comkira.ns.cloudflare.comMXmx1.alias.proton.memx2.alias.proton.meA104.21.29.2172.67.171.522606:4700:3036::6815:1d022606:4700:3037::ac43:ab34188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScarmelo.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 16:47:38
● 2026-09-02 16:47:28
●NSkira.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 16:47:38
● 2026-09-02 16:47:28
●MXmx1.alias.proton.me2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 16:47:38
● 2026-09-02 16:47:28
●MXmx2.alias.proton.me2026-09-01 → 2026-09-02 · 2 obs
● 2026-09-01 16:47:38
● 2026-09-02 16:47:28
●A104.21.29.22026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-01 16:47:38
● 2026-09-02 15:58:04
● 2026-09-02 16:47:28
●A172.67.171.522026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-01 16:47:38
● 2026-09-02 15:58:04
● 2026-09-02 16:47:28
○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 16:47:38
○ 2026-09-02 15:58:04
○ 2026-09-02 16:47:28
○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 16:47:38
○ 2026-09-02 15:58:04
○ 2026-09-02 16:47:28
●A2606:4700:3036::6815:1d022026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-01 16:47:38
● 2026-09-02 15:58:04
● 2026-09-02 16:47:28
●A2606:4700:3037::ac43:ab342026-09-02 → 2026-09-02 · 3 obs
○ 2026-09-01 16:47:38
● 2026-09-02 15:58:04
● 2026-09-02 16:47:28
○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 16:47:38
○ 2026-09-02 15:58:04
○ 2026-09-02 16:47:28
○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 16:47:38
○ 2026-09-02 15:58:04
○ 2026-09-02 16:47:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
colddev.devcarmelo.ns.cloudflare.com, kira.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.129

NS records: carmelo.ns.cloudflare.com, kira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colddev.dev (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.2, 172.67.171.52
AAAA22606:4700:3036::6815:1d02, 2606:4700:3037::ac43:ab34
NS2carmelo.ns.cloudflare.com, kira.ns.cloudflare.com
MX2mx1.alias.proton.me (pri: 10), mx2.alias.proton.me (pri: 20)
TXT3apple-domain=00w7dLSQc0AThRns, pm-verification=llwbnojoqvxaztvcecpwofql...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carmelo.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

colddev.dev points to the four IP addresses 104.21.29.2, 172.67.171.52, 2606:4700:3036::6815:1d02 and 2606:4700:3037::ac43:ab34.

Additional host names — hnailio.com, raiden.tk, olympolabsvelocity.info and two others — share IP numbers with colddev.dev.

Name Servers

DNS delegation for colddev.dev points to two name servers: carmelo.ns.cloudflare.com and kira.ns.cloudflare.com.

colddev.dev shares its name server setup with other domains, including view2do.com, aokmuzhwis.workers.dev, payklic.com and two others.

There is at least partial name server overlap between colddev.dev and other domains — fox888.us, writedocs-dj6.pages.dev, congcialidiu.blog and two more among them.

These name servers tend to appear in combination with the name servers keira.ns.cloudflare.com, kimora.ns.cloudflare.com, fay.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with 6 IP numbers:

carmelo.ns.cloudflare.com has IP addresses 108.162.195.129, 162.159.44.129 and 172.64.35.129, plus 3 other.

kira.ns.cloudflare.com has IP addresses 108.162.194.197, 162.159.38.197 and 172.64.34.197, plus 3 other.

Mail Servers

colddev.dev has two mail servers: mx1.alias.proton.me and mx2.alias.proton.me.

colddev.dev shares the same mail server setup as other domains, including facelook.nl, b8s.uk, l1dof.com and two others.

colddev.dev shares mail servers — at least in part — with other domains, including runesmite.com, blairwitchlabs.net, nelu.dk and two others.

These mail servers are routinely seen in conjunction with the mail servers mail.protonmail.ch and mailsec.protonmail.ch.

mx1.alias.proton.me resolves to 176.119.200.136 and 185.205.70.136; mx2.alias.proton.me resolves to the same two IP addresses: 176.119.200.136 and 185.205.70.136.

Host names pointing to 176.119.200.136 IP addresses: mx1.alias.proton.me and mx2.alias.proton.me.

Host names pointing to 185.205.70.136 IP addresses: mx1.alias.proton.me and mx2.alias.proton.me.