ctx0.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ctx0.dev

DNSSEC⚠️ Not signed
A216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
NSpdns1.registrar-servers.com ⭐
NSpdns2.registrar-servers.com
MXeforward1.registrar-servers.com ⭐
MXeforward2.registrar-servers.com ⭐
MXeforward3.registrar-servers.com ⭐
MXeforward4.registrar-servers.com(15)
MXeforward5.registrar-servers.com(20)
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOApdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1769755467

dev

DNSSEC⚠️ Not signed
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

ctx0.ai
ctx0.io
ctx0.dev
ctx0.com

Similar names

0xtc.click
0txc.ph
xc0t.ph
xc0t.net.ph
xct0.ph
x0ct.com
0xct.buzz
0ctx.ph
0xct.ph
tx0c.ph
xtc0.net.ph
0txc.cn
xtc0.com.ph
c0tx.ph
cx0t.com.ph
0ctx.com
c0tx.com.ph
ct0x.ph
0xtc.com
0cxt.ph
t0cx.net.ph
0xct.com
x0ct.org.ph
cxt0.com
xtc0.ph
cxt0.pages.dev

DNS History

8 records (8 active, 0 former)

NSpdns1.registrar-servers.compdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA216.150.1.1
●NSpdns1.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●NSpdns2.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●MXeforward1.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●MXeforward2.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●MXeforward3.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●MXeforward4.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●MXeforward5.registrar-servers.com2026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14
●A216.150.1.12026-10-08 → 2026-11-04 · 2 obs
● 2026-10-08 10:40:46
● 2026-11-04 05:52:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
ctx0.devpdns2.registrar-servers.com, pdns1.registrar-servers.com-

✅ Authoritative Response

Server:156.154.132.100

NS records: pdns2.registrar-servers.com, pdns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1675ms | Queries: -

📄 Records

TypeCountSample Data
A1216.150.1.1
NS2pdns1.registrar-servers.com, pdns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1pdns1.registrar-servers.com hostmaster.r

Analysis

IP Addresses

ctx0.dev resolves to just one IP address, 216.150.1.1.

Name Servers

ctx0.dev uses two name servers for its delegation: pdns1.registrar-servers.com and pdns2.registrar-servers.com.

Mail Servers

Five mail servers handle ctx0.dev: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.