cd3.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

cd3.dev

DNSSEC⚠️ Not signed
A76.76.21.21πŸ‡ΊπŸ‡Έ Amazon76.76.21.0/24 EC2 Prefix
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx01.mail.icloud.com ⭐
MXmx02.mail.icloud.com ⭐
TXTapple-domain=SLCatFVOoO8p4b34
TXTv=spf1 include:icloud.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1704496112

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXmx01.mail.icloud.commx02.mail.icloud.comA76.76.21.21
●NSdns1.registrar-servers.com2026-09-26 β†’ 2026-10-08 Β· 2 obs
● 2026-09-26 16:01:06
● 2026-10-08 17:40:30
●NSdns2.registrar-servers.com2026-09-26 β†’ 2026-10-08 Β· 2 obs
● 2026-09-26 16:01:06
● 2026-10-08 17:40:30
●MXmx01.mail.icloud.com2026-09-26 β†’ 2026-10-08 Β· 2 obs
● 2026-09-26 16:01:06
● 2026-10-08 17:40:30
●MXmx02.mail.icloud.com2026-09-26 β†’ 2026-10-08 Β· 2 obs
● 2026-09-26 16:01:06
● 2026-10-08 17:40:30
●A76.76.21.212026-09-26 β†’ 2026-10-08 Β· 2 obs
● 2026-09-26 16:01:06
● 2026-10-08 17:40:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
cd3.devdns1.registrar-servers.com, dns2.registrar-servers.com-

βœ… Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cd3.dev (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A176.76.21.21
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=SLCatFVOoO8p4b34, v=spf1 include:icloud.com ~all
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

cd3.dev resolves to one IP address: 76.76.21.21.

callenjin.com, (0x6e756465)generator-ai.biz, hongphuc5497.com and two other host names share IP numbers with cd3.dev.

Name Servers

The NS records for cd3.dev delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

cd3.dev uses the same name servers as several other domains β€” among them cothought.ai, rtbexchange.net, knewfound.com and two more.

cd3.dev and other domains like majakruegle.com share at least a portion of their name servers.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 β€” two IP addresses apiece.

Mail Servers

Mail for cd3.dev is handled by two mail servers β€” mx01.mail.icloud.com and mx02.mail.icloud.com.

cd3.dev uses an identical mail server configuration to several other domains β€” among them sharpstuff.org, the-southerns.com, adsbysahil.com and two more.

cd3.dev has at least partial mail server overlap with other domains such as ujo.de, redastudio.com, bitwave.gr and two more.