corezero.cloud - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

corezero.cloud

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:cfa4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:55a3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.163Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.164🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeoin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReoin.ns.cloudflare.com
A2803:f800:50::6ca2:c356🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReoin.ns.cloudflare.com
A2a06:98c1:50::ac40:2356🇺🇸 Cloudflare2a06:98c1:50::/45
PTReoin.ns.cloudflare.com
A108.162.195.86🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReoin.ns.cloudflare.com
A162.159.44.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReoin.ns.cloudflare.com
A172.64.35.86🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReoin.ns.cloudflare.com
NSlinda.ns.cloudflare.com
A2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
MXmail.corezero.cloud ⭐
A88.218.78.187🇺🇸 VELIANET-AS88.218.78.0/24
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.163, 172.67.207.164
IPv6 hints2606:4700:3032::ac43:cfa4, 2606:4700:3035::6815:55a3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAeoin.ns.cloudflare.comdns@cloudflare.com serial=2411359359

cloud

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1788181828

Subdomains

claude.corezero.cloud

Same first word

corezero.info
corezero.us
corezero.com
corezero.co
corezero.net
corezero.ai
corezero.cloud
corezero.io
corezero.biz
corezero.org

Similar names

zerocore.com
zerocore.co.uk
zerocero.io
cerozero.com
zerocore.dev
zerocore.nl
zerocore.ch
corezore.com
zerocero.com

Previous names

coretax.cloud
coretekservers.cloud
coreteq.cloud
coretex.cloud
coreumdaily.cloud
corevault.cloud
corevist.cloud
corevo.cloud
corevps.cloud
corewave.cloud
coreweave.cloud
coreweaveai.cloud
corewood.cloud
corex.cloud
corexserver.cloud
coreyai.cloud
coreyear.cloud
coreys.cloud
coreza.cloud

Next names

corfam.cloud
coriathost.cloud
coriaweb.cloud
corico.cloud
corila.cloud
corinsights.cloud
corinvo.cloud
corion.cloud
coripo.cloud
corivenpath.cloud
corkclaim.cloud
corkery.cloud
corley.cloud
corms.cloud
cornalba.cloud
cornelison.cloud
cornelissen.cloud
cornell-demo.cloud
cornellserbia.cloud
corner.cloud

DNS History

7 records (7 active, 0 former)

NSeoin.ns.cloudflare.comlinda.ns.cloudflare.comMXmail.corezero.cloudA104.21.85.163172.67.207.1642606:4700:3032::ac43:cfa42606:4700:3035::6815:55a3
●NSeoin.ns.cloudflare.com2026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●NSlinda.ns.cloudflare.com2026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●MXmail.corezero.cloud2026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●A104.21.85.1632026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●A172.67.207.1642026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●A2606:4700:3032::ac43:cfa42026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56
●A2606:4700:3035::6815:55a32026-08-26 → 2026-08-31 · 2 obs
● 2026-08-26 20:12:00
● 2026-08-31 14:15:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org-
corezero.cloudeoin.ns.cloudflare.com, linda.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.86

NS records: eoin.ns.cloudflare.com, linda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corezero.cloud (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.85.163, 172.67.207.164
AAAA22606:4700:3032::ac43:cfa4, 2606:4700:3035::6815:55a3
NS2eoin.ns.cloudflare.com, linda.ns.cloudflare.com
MX1mail.corezero.cloud (pri: 10)
TXT1v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eoin.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

corezero.cloud serves as the parent of claude.corezero.cloud.

IP Addresses

corezero.cloud resolves to four IP addresses: 104.21.85.163, 172.67.207.164, 2606:4700:3032::ac43:cfa4 and 2606:4700:3035::6815:55a3.

hostwithindie.com, betvision128.net, meitongcard.com plus two other host names have IP numbers in common with corezero.cloud.

Name Servers

corezero.cloud is served by two delegated name servers, eoin.ns.cloudflare.com and linda.ns.cloudflare.com.

The name server configuration of corezero.cloud is shared with other domains, for instance pg(0x787878)-th.org, uploom.digital, hounaochaguan.workers.dev and two others.

corezero.cloud has at least partial name server overlap with other domains, such as io-8.com, clutterlock.com, mvduk.com and two others.

Hosts with 6 IP addresses each:

eoin.ns.cloudflare.com carries IP addresses 108.162.195.86, 162.159.44.86 and 172.64.35.86, with 3 other addresses beyond those.

linda.ns.cloudflare.com carries IP addresses 108.162.192.250, 172.64.32.250 and 173.245.58.250, with 3 other addresses beyond those.

Mail Servers

corezero.cloud uses one mail server — mail.corezero.cloud.

There is one IP number for mail.corezero.cloud: 88.218.78.187.