optimizerweb.com - dns.ninja
optimizerweb.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=1781098778 | ||||||
Previously MX for
optimizerweb.com |
Same first word
optimizerweb.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-02-17 → 2026-06-10 · 3 obs
● 2026-02-17 00:59:16
● 2026-06-10 14:09:14
○NSns1.snhdns.com2016-12-18 → 2017-12-01 · 4 obs
● 2017-12-01 01:09:42
○ 2026-02-17 00:59:16
○ 2026-06-10 14:09:14
○NSns2.snhdns.com2016-12-18 → 2017-12-01 · 4 obs
● 2017-12-01 01:09:42
○ 2026-02-17 00:59:16
○ 2026-06-10 14:09:14
●NSthis-domain-for-sale.com2026-02-17 → 2026-06-10 · 3 obs
● 2026-02-17 00:59:16
● 2026-06-10 14:09:14
○MXoptimizerweb.com2016-12-18 → 2026-02-17 · 4 obs
● 2026-02-17 00:59:16
○ 2026-03-16 03:55:42
○ 2026-06-10 14:09:14
○A198.38.77.1802016-12-18 → 2017-12-01 · 4 obs
● 2017-12-01 01:09:42
○ 2026-02-17 00:59:16
○ 2026-06-10 14:09:14
●A207.148.248.1432026-02-17 → 2026-06-10 · 3 obs
● 2026-02-17 00:59:16
● 2026-06-10 14:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimizerweb.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 optimizerweb.com (unsigned zone)
⏱️ Timing
Total: 3129ms | 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
optimizerweb.com resolves to one IP address: 207.148.248.143.
ultimatecommander.com, onlineharmony.com, billinganalysis.com and two other host names share IP numbers with optimizerweb.com.
Name Servers
DNS delegation for optimizerweb.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
optimizerweb.com uses the same name servers as several other domains — among them pastorglen.com, amazingcaptures.com, hotelrivals.com and two more.
There is at least partial name server overlap between optimizerweb.com and other domains — simds.com, daliypress.com, fijidiveresort.com and two more among them.
These name servers are routinely deployed together with the name servers ns2.buydomains.com.
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.