nonlinearprogramming.com - dns.ninja
nonlinearprogramming.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794776913 | ||||||
Previously MX for
nonlinearprogramming.com |
Same first word
nonlinearprogramming.com |
Previous names
Next names
DNS History
9 records (5 active, 4 former)
●NSns1.active-dns.com2026-10-01 → 2026-11-15 · 3 obs
● 2026-10-01 04:35:40
● 2026-11-15 21:28:38
○NSns1.bluehost.com2015-06-23 → 2017-04-11 · 4 obs
● 2017-04-11 01:01:20
○ 2026-10-01 04:35:40
○ 2026-11-15 21:28:38
●NSns2.active-dns.com2026-10-01 → 2026-11-15 · 3 obs
● 2026-10-01 04:35:40
● 2026-11-15 21:28:38
○NSns2.bluehost.com2015-06-23 → 2017-04-11 · 4 obs
● 2017-04-11 01:01:20
○ 2026-10-01 04:35:40
○ 2026-11-15 21:28:38
●NSns3.active-dns.com2026-10-01 → 2026-11-15 · 3 obs
● 2026-10-01 04:35:40
● 2026-11-15 21:28:38
●NSns4.active-dns.com2026-10-01 → 2026-11-15 · 3 obs
● 2026-10-01 04:35:40
● 2026-11-15 21:28:38
○MXnonlinearprogramming.com2015-06-23 → 2017-04-11 · 4 obs
● 2017-04-11 01:01:20
○ 2026-10-01 04:35:40
○ 2026-11-15 21:28:38
●A45.55.124.522026-10-01 → 2026-11-15 · 3 obs
● 2026-10-01 04:35:40
● 2026-11-15 21:28:38
○A50.87.180.1652015-06-23 → 2017-04-11 · 4 obs
● 2017-04-11 01:01:20
○ 2026-10-01 04:35:40
○ 2026-11-15 21:28:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| nonlinearprogramming.com | ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com | 16 records |
✅ Authoritative Response
Server:162.251.82.120
NS records: ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nonlinearprogramming.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.55.124.52 |
| NS | 4 | ns2.active-dns.com, ns3.active-dns.com... |
| SOA | 1 | ns4.active-dns.com niksah.gmail.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.active-dns.com, ns1.active-dns.com, ns1.active-dns.com...)
Analysis
IP Addresses
nonlinearprogramming.com resolves to one IP address: 45.55.124.52.
www.minlp.com, optimaware.com, globallyoptimize.com and two other host names share IP numbers with nonlinearprogramming.com.
Name Servers
The authoritative name servers for nonlinearprogramming.com are ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com.
nonlinearprogramming.com has at least partial name server overlap with other domains, such as kerrcountyranches.com, gosden.net, computogram.com and two others.
It is common to find these name servers paired with the name servers 208.91.197.91.
Each of the host names ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com and ns4.active-dns.com resolves to four IP addresses: ns1.active-dns.com resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251; ns2.active-dns.com resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249; ns3.active-dns.com resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247; ns4.active-dns.com resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.