simics.org - dns.ninja
simics.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.windriver.com ⚠️ Not in zone NS records | ||||||
| A | 128.224.247.42🇺🇸 WindRiver128.224.247.0/24 | ||||||
| NS | ns3.windriver.com ⚠️ Not in zone NS records | ||||||
| A | 128.224.247.43🇺🇸 WindRiver128.224.247.0/24 | ||||||
| NS | ns4.windriver.com ⚠️ Not in zone NS records | ||||||
| A | 16.145.209.204🇺🇸 Amazon16.145.0.0/16 | ||||||
| PTR | ec2-16-145-209-204.us-west-2.compute.amazonaws.com | ||||||
| NS | ns5.windriver.com ⚠️ Not in zone NS records | ||||||
| A | 192.103.53.162🇺🇸 AS3356192.103.53.0/24 | ||||||
| PTR | ns5.windriver.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786368347 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.windriver.com2015-07-24 → 2026-08-10 · 2 obs
● 2026-08-10 13:52:28
●NSns3.windriver.com2015-07-24 → 2026-08-10 · 2 obs
● 2026-08-10 13:52:28
●NSns4.windriver.com2015-07-24 → 2026-08-10 · 2 obs
● 2026-08-10 13:52:28
●NSns5.windriver.com2015-11-19 → 2026-08-10 · 3 obs
● 2015-11-19 00:13:40
● 2026-08-10 13:52:28
○NSns7.windriver.com2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 00:13:40
○ 2026-08-10 13:52:28
○A192.103.54.302016-07-04 → 2020-02-28 · 5 obs
● 2016-07-04 04:45:52
● 2020-02-28 11:28:46
○ 2021-09-24 07:06:18
○ 2026-08-10 13:52:28
○A192.124.127.2142015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 19:41:00
○ 2016-07-04 04:45:52
○ 2026-08-10 13:52:28
○A23.185.0.12021-09-24 → 2026-05-03 · 5 obs
● 2021-09-24 07:06:18
● 2026-05-03 08:23:18
○ 2026-06-22 12:05:00
○ 2026-08-10 13:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| simics.org | ns1.windriver.com, ns3.windriver.com, ns4.windriver.com, ns5.windriver.com | - |
✅ Authoritative Response
Server:128.224.247.42
NS records: ns1.windriver.com, ns3.windriver.com, ns4.windriver.com, ns5.windriver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simics.org (unsigned zone)
⏱️ Timing
Total: 4645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.185.0.1 |
| NS | 4 | ns5.windriver.com, ns1.windriver.com... |
| SOA | 1 | ns1.windriver.com postmaster.windriver.c |
Analysis
Name Servers
The domain simics.org is delegated to these four name servers: ns1.windriver.com, ns3.windriver.com, ns4.windriver.com and ns5.windriver.com.
At least some of simics.org's name servers are shared with other domains, for example doctord.com, 11.147.in-addr.arpa, wrs.com and two more.
These name servers tend to be used in conjunction with the name servers ns2.windriver.com.
ns1.windriver.com resolves to 128.224.247.42. ns3.windriver.com resolves to 128.224.247.43. ns4.windriver.com resolves to 16.145.209.204. ns5.windriver.com resolves to 192.103.53.162. All four hosts carry exactly one IP address.