caspian.masterdev.com - dns.ninja
caspian.masterdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.40.108.21🇨🇦 NETNATION64.40.96.0/19 NetNation Communications Inc. | ||||||
| PTR | demo.link2feed.com | ||||||
masterdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.143.93.206🇺🇸 RACKSPACE-DFW174.143.0.0/16 Rackspace Managed Hosting, 9725 Datapoint DR, Suite 100, San Antonio, TX 78229 | ||||||
| NS | ns-443.awsdns-55.com ⭐ | ||||||
| NS | ns-1343.awsdns-39.org | ||||||
| NS | ns-1871.awsdns-41.co.uk | ||||||
| NS | ns-638.awsdns-15.net | ||||||
| MX | masterdev-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=3345B58FA4444090DA3A0FDBC5A044D8AF55B432 | ||||||
| TXT | MS=ms45027230 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include... | ||||||
| SOA | ns-443.awsdns-55.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A64.40.108.212015-06-14 → 2026-08-02 · 2 obs
● 2015-06-14 02:31:00
● 2026-08-02 15:52:50
● 2026-08-02 15:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masterdev.com | ns-638.awsdns-15.net, ns-443.awsdns-55.com, ns-1871.awsdns-41.co.uk, ns-1343.awsdns-39.org | 2 records |
✅ Authoritative Response
Server:205.251.197.63
NS records: ns-638.awsdns-15.net, ns-443.awsdns-55.com, ns-1871.awsdns-41.co.uk, ns-1343.awsdns-39.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterdev.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.40.108.21 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-443.awsdns-55.com, ns-443.awsdns-55.com)
Analysis
IP Addresses
caspian.masterdev.com has exactly one IP address — 64.40.108.21.
ip1.masterdev.com is an example of another host name that shares IP numbers with caspian.masterdev.com.