masterlock.us - dns.ninja
masterlock.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.81.203.139🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| NS | ns27.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns28.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1781285681 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns27.worldnic.com2026-02-19 → 2026-06-12 · 2 obs
● 2026-06-12 18:07:56
●NSns28.worldnic.com2026-02-19 → 2026-06-12 · 2 obs
● 2026-06-12 18:07:56
○A141.8.225.312016-03-19 → 2017-03-26 · 4 obs
● 2017-03-26 13:09:54
○ 2026-02-19 14:52:52
○ 2026-06-12 18:07:56
●A66.81.203.1392026-02-19 → 2026-06-12 · 3 obs
● 2026-02-19 14:52:52
● 2026-06-12 18:07:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| masterlock.us | ns28.worldnic.com, ns27.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns28.worldnic.com, ns27.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterlock.us (unsigned zone)
⏱️ Timing
Total: 1439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.81.203.139 |
Analysis
IP Addresses
masterlock.us directs to one IP number, which is 66.81.203.139.
Among the host names that share IP numbers with masterlock.us are www.sidingsource.biz, giochicasino.biz, dancker.us and two others.
Name Servers
Two name servers handle the delegation for masterlock.us: ns27.worldnic.com and ns28.worldnic.com.
masterlock.us has the same name server delegation as a number of other domains, such as supplyfx.net, chaosentertainment.com, ieeexplore.eu and two more.
ns27.worldnic.com directs to 162.159.26.132 and ns28.worldnic.com directs to 162.159.27.77; each host name points to exactly one IP number.