www.master.dev - robtex.com
www.master.dev
| DNSSEC | ⚠️ Not signed | ||||||
master.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.95.184.48🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| A | 44.245.186.202🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| A | 100.22.203.247🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix | ||||||
| NS | ns-396.awsdns-49.com ⭐ | ||||||
| NS | ns-1412.awsdns-48.org | ||||||
| NS | ns-1831.awsdns-36.co.uk | ||||||
| NS | ns-576.awsdns-08.net | ||||||
| SOA | ns-396.awsdns-49.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○CNAMEext-sq.squarespace.com2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 03:34:36
○ 2026-04-24 04:17:26
○ 2026-04-24 04:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| master.dev | ns-1412.awsdns-48.org, ns-576.awsdns-08.net, ns-396.awsdns-49.com, ns-1831.awsdns-36.co.uk | - |
✅ Authoritative Response
Server:205.251.193.140
NS records: ns-1412.awsdns-48.org, ns-576.awsdns-08.net, ns-396.awsdns-49.com, ns-1831.awsdns-36.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master.dev (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)