grindzero.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

grindzero.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:17feCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d6bfCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.254Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.191Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScourtney.ns.cloudflare.com ⭐
NSdean.ns.cloudflare.com
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.254, 172.67.214.191
IPv6 hints2606:4700:3032::6815:17fe, 2606:4700:3032::ac43:d6bf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOAcourtney.ns.cloudflare.comdns@cloudflare.com serial=2417124937

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

grindzero.com
grindzero.app
grindzero.io
grindzero.fi
grindzero.dev
grindzero.workers.dev
grindzero.cloud

Similar names

diernzorg.nl
dorzinger.com.ph
zingorder.com
zerogrind.net
zenorgrid.com.tr
zerogrind.co
zerogrind.com
orderingz.com.ph
zerogrind.shop
diernzorg.com
orderzing.app
orderzing.co.uk
orderzing.com

DNS History

15 records (11 active, 4 former)

NScourtney.ns.cloudflare.comdean.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.23.254172.67.214.1912606:4700:3032::6815:17fe2606:4700:3032::ac43:d6bf188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScourtney.ns.cloudflare.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●NSdean.ns.cloudflare.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●MXeforward1.registrar-servers.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●MXeforward2.registrar-servers.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●MXeforward3.registrar-servers.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●MXeforward4.registrar-servers.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●MXeforward5.registrar-servers.com2026-10-10 → 2026-10-20 · 2 obs
● 2026-10-10 15:02:32
● 2026-10-20 19:35:36
●A104.21.23.2542026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-10 15:02:32
● 2026-10-20 08:19:52
● 2026-10-20 19:35:36
●A172.67.214.1912026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-10 15:02:32
● 2026-10-20 08:19:52
● 2026-10-20 19:35:36
○A188.114.96.02026-10-10 → 2026-10-10 · 3 obs
● 2026-10-10 15:02:32
○ 2026-10-20 08:19:52
○ 2026-10-20 19:35:36
○A188.114.97.02026-10-10 → 2026-10-10 · 3 obs
● 2026-10-10 15:02:32
○ 2026-10-20 08:19:52
○ 2026-10-20 19:35:36
●A2606:4700:3032::6815:17fe2026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-10 15:02:32
● 2026-10-20 08:19:52
● 2026-10-20 19:35:36
●A2606:4700:3032::ac43:d6bf2026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-10 15:02:32
● 2026-10-20 08:19:52
● 2026-10-20 19:35:36
○A2a06:98c1:3120::2026-10-10 → 2026-10-10 · 3 obs
● 2026-10-10 15:02:32
○ 2026-10-20 08:19:52
○ 2026-10-20 19:35:36
○A2a06:98c1:3121::2026-10-10 → 2026-10-10 · 3 obs
● 2026-10-10 15:02:32
○ 2026-10-20 08:19:52
○ 2026-10-20 19:35:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
grindzero.devcourtney.ns.cloudflare.com, dean.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.130

NS records: courtney.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grindzero.dev (unsigned zone)

⏱️ Timing

Total: 1952ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.23.254, 172.67.214.191
AAAA22606:4700:3032::6815:17fe, 2606:4700:3032::ac43:d6bf
NS2courtney.ns.cloudflare.com, dean.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1courtney.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

grindzero.dev has four IP addresses: 104.21.23.254, 172.67.214.191, 2606:4700:3032::6815:17fe and 2606:4700:3032::ac43:d6bf.

Name Servers

DNS delegation for grindzero.dev points to two name servers: courtney.ns.cloudflare.com and dean.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dean.ns.cloudflare.com has IP addresses 108.162.193.153, 172.64.33.153 and 173.245.59.153, plus 3 other.

Mail Servers

Mail for grindzero.dev is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

Host names resolving to a single IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.