dynamicoptimization.com - dns.ninja
dynamicoptimization.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1781228938 | ||||||
Same first word
dynamicoptimization.com |
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-03-09 → 2026-06-12 · 3 obs
● 2026-03-09 16:31:56
● 2026-06-12 01:49:28
○NSns5.worldnic.com2008-03-17 → 2017-01-08 · 4 obs
● 2017-01-08 22:23:40
○ 2026-03-09 16:31:56
○ 2026-06-12 01:49:28
○NSns6.worldnic.com2008-03-17 → 2017-01-08 · 4 obs
● 2017-01-08 22:23:40
○ 2026-03-09 16:31:56
○ 2026-06-12 01:49:28
●NSthis-domain-for-sale.com2026-03-09 → 2026-06-12 · 3 obs
● 2026-03-09 16:31:56
● 2026-06-12 01:49:28
○MXp.webcom.ctmail.com2016-01-23 → 2017-01-08 · 4 obs
● 2017-01-08 22:23:40
○ 2026-03-09 16:31:56
○ 2026-06-12 01:49:28
○A205.178.189.1312015-06-16 → 2017-01-08 · 5 obs
● 2015-06-16 10:38:50
● 2017-01-08 22:23:40
○ 2020-01-08 02:39:44
○ 2026-06-12 01:49:28
●A207.148.248.1432020-01-08 → 2026-06-12 · 3 obs
● 2020-01-08 02:39:44
● 2026-06-12 01:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| dynamicoptimization.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dynamicoptimization.com (unsigned zone)
⏱️ Timing
Total: 4217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
dynamicoptimization.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with southski.com, smtp2.georgiatransit.com and flowerfanatics.com, also share IP numbers with dynamicoptimization.com.
Name Servers
The NS records for dynamicoptimization.com delegate to this-domain-for-sale.com and ns.buydomains.com.
dynamicoptimization.com shares its NS records with other domains, for example accessbydesign.com, hmed.net, vuimage.com and two others.
dynamicoptimization.com and other domains like aircrafthunters.com share at least a portion of their name servers.
Each of this-domain-for-sale.com and ns.buydomains.com points to exactly one IP address: 52.20.26.87.
this-domain-for-sale.com and ns.buydomains.com each have 52.20.26.87 IP addresses.