dcdev.us - robtex.com
dcdev.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| MX | dcdev-us.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORG20127619.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-05-20 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1794045753 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns19.domaincontrol.com2026-09-23 → 2026-11-07 · 2 obs
● 2026-11-07 10:19:04
●NSns20.domaincontrol.com2026-09-23 → 2026-11-07 · 2 obs
● 2026-11-07 10:19:04
●MXdcdev-us.mail.protection.outlook.com2026-09-23 → 2026-11-07 · 2 obs
● 2026-11-07 10:19:04
●A76.76.21.212026-09-23 → 2026-11-07 · 2 obs
● 2026-11-07 10:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| dcdev.us | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcdev.us (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | dcdev-us.mail.protection.outlook.com (pr |
| TXT | 2 | NETORG20127619.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
dcdev.us points to a single IP number: 76.76.21.21.
Additional host names — futebolize.com.br, turismo-bw.es, loanclub.online and two others — share IP numbers with dcdev.us.
Name Servers
dcdev.us has two authoritative name servers — ns19.domaincontrol.com and ns20.domaincontrol.com.
dcdev.us shares its name server setup with other domains, including keepfiliming.com, celebritiesdivorce.com, impeachschumer.com and two others.
Both ns19.domaincontrol.com and ns20.domaincontrol.com have two IP addresses each. ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a; ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
dcdev.us has one mail server: dcdev-us.mail.protection.outlook.com.