codezer0.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codezer0.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:939cCloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1cd7Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.215Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.156Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalbert.ns.cloudflare.com ⭐
NSlovisa.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 hints104.21.28.215, 172.67.147.156
IPv6 hints2606:4700:3030::ac43:939c, 2606:4700:3035::6815:1cd7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAalbert.ns.cloudflare.comdns@cloudflare.com serial=2415610911

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

codezer0.com
codezer0.dev

Similar names

zer0code.info
zer0code.de
zer0code.dev
zer0code.org
zer0code.net
zer0code.cn

DNS History

15 records (11 active, 4 former)

NSalbert.ns.cloudflare.comlovisa.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.28.215172.67.147.1562606:4700:3030::ac43:939c2606:4700:3035::6815:1cd7188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSalbert.ns.cloudflare.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●NSlovisa.ns.cloudflare.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●MXeforward1.registrar-servers.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●MXeforward2.registrar-servers.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●MXeforward3.registrar-servers.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●MXeforward4.registrar-servers.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●MXeforward5.registrar-servers.com2026-09-23 → 2026-10-04 · 2 obs
● 2026-09-23 13:02:34
● 2026-10-04 23:43:18
●A104.21.28.2152026-09-25 → 2026-10-04 · 3 obs
○ 2026-09-23 13:02:34
● 2026-09-25 10:00:56
● 2026-10-04 23:43:18
●A172.67.147.1562026-09-25 → 2026-10-04 · 3 obs
○ 2026-09-23 13:02:34
● 2026-09-25 10:00:56
● 2026-10-04 23:43:18
○A188.114.96.02026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 13:02:34
○ 2026-09-25 10:00:56
○ 2026-10-04 23:43:18
○A188.114.97.02026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 13:02:34
○ 2026-09-25 10:00:56
○ 2026-10-04 23:43:18
●A2606:4700:3030::ac43:939c2026-09-25 → 2026-10-04 · 3 obs
○ 2026-09-23 13:02:34
● 2026-09-25 10:00:56
● 2026-10-04 23:43:18
●A2606:4700:3035::6815:1cd72026-09-25 → 2026-10-04 · 3 obs
○ 2026-09-23 13:02:34
● 2026-09-25 10:00:56
● 2026-10-04 23:43:18
○A2a06:98c1:3120::2026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 13:02:34
○ 2026-09-25 10:00:56
○ 2026-10-04 23:43:18
○A2a06:98c1:3121::2026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 13:02:34
○ 2026-09-25 10:00:56
○ 2026-10-04 23:43:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
codezer0.devalbert.ns.cloudflare.com, lovisa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.58

NS records: albert.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codezer0.dev (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.156, 104.21.28.215
AAAA22606:4700:3035::6815:1cd7, 2606:4700:3030::ac43:939c
NS2albert.ns.cloudflare.com, lovisa.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",
SOA1albert.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

codezer0.dev points to the four IP addresses 104.21.28.215, 172.67.147.156, 2606:4700:3030::ac43:939c and 2606:4700:3035::6815:1cd7.

Name Servers

codezer0.dev uses two name servers for its delegation: albert.ns.cloudflare.com and lovisa.ns.cloudflare.com.

Mail Servers

codezer0.dev has five mail servers, which are 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 has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 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.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.