grdev.co - dns.ninja
grdev.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759694510 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns15.domaincontrol.com2018-11-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:05:22
●NSns16.domaincontrol.com2018-11-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:05:22
●MXmailstore1.secureserver.net2018-11-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:05:22
●MXsmtp.secureserver.net2018-11-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:05:22
●A40.71.176.1532018-11-04 → 2026-06-30 · 2 obs
● 2026-06-30 23:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| grdev.co | ns15.domaincontrol.com, ns16.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grdev.co (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.71.176.153 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 5 | MS=ms11431120, 3cgvmr6t9kdp93fbuv4da00f9h... |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
grdev.co resolves to one IP address: 40.71.176.153.
Name Servers
grdev.co uses two name servers for its delegation: ns15.domaincontrol.com and ns16.domaincontrol.com.
grdev.co uses the same name servers as several other domains — among them innovationhacking.com, polymersys.com, 7thcrown.com and two more.
The two host names ns15.domaincontrol.com and ns16.domaincontrol.com each have a pair of IP addresses: ns15.domaincontrol.com has 97.74.107.8 and 2603:5:21b0::8, and ns16.domaincontrol.com has 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
Mail for grdev.co is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
grdev.co uses an identical mail server configuration to several other domains — among them megadreaming.com, (0x736578)too.info, ajtrunzo.com and two more.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.