gemstar.us - robtex.com
gemstar.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | abtnsdmz1.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 130.36.47.201🇺🇸 AS21899130.36.40.0/21 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | abtnsdmz1.abbott.com | ||||||
| NS | abtnsdmz2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | rossns.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 13.66.215.214🇺🇸 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | rossns2.abbott.com ⚠️ Not in zone NS records | ||||||
| A | 20.64.178.77🇺🇸 Microsoft20.64.0.0/10 | ||||||
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=1774914439 | ||||||
Same first word
gemstar.de |
gemstar.tv |
gemstar.lu |
gemstar.be |
gemstar.biz |
gemstar.org |
gemstar.us |
gemstar.capital |
gemstar.co |
gemstar.co.jp |
gemstar.com.tw |
gemstar.co.za |
gemstar.net |
gemstar.pl |
gemstar.info |
gemstar.mobi |
gemstar.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSabtnsdmz1.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 00:06:00
●NSabtnsdmz2.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 00:06:00
●NSrossns.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 00:06:00
●NSrossns2.abbott.com2026-03-30 → 2026-03-31 · 2 obs
● 2026-03-31 00:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, m.cctld.us, b.cctld.us, n.cctld.us... | - |
| gemstar.us | abtnsdmz1.abbott.com, rossns.abbott.com, rossns2.abbott.com, abtnsdmz2.abbott.com | - |
✅ Authoritative Response
Server:130.36.47.201
NS records: abtnsdmz1.abbott.com, rossns.abbott.com, rossns2.abbott.com, abtnsdmz2.abbott.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemstar.us (unsigned zone)
⏱️ Timing
Total: 3654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
gemstar.us is delegated to four name servers: abtnsdmz1.abbott.com, abtnsdmz2.abbott.com, rossns2.abbott.com and rossns.abbott.com.
gemstar.us at least partially shares name servers with other domains, for instance abbottprecriptions.ws, oromone.com, nutritionmatters.com, nomoremr.kr and pedialyte.com.au.
These name servers are commonly used alongside a1-242.akam.net, a11-67.akam.net, a16-65.akam.net, a22-66.akam.net, a6-65.akam.net and a9-64.akam.net.
Host names with a single IP:
abtnsdmz1.abbott.com points to 130.36.47.201
abtnsdmz2.abbott.com points to 20.64.178.77
rossns2.abbott.com points to 20.64.178.77
rossns.abbott.com points to 13.66.215.214
Host names pointing to 20.64.178.77: abtnsdmz2.abbott.com and rossns2.abbott.com