workoptimal.com - dns.ninja
workoptimal.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 | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
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=1782669025 | ||||||
Same first word
workoptimal.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 18:03:36
●NSthis-domain-for-sale.com2026-03-22 → 2026-06-28 · 2 obs
● 2026-06-28 18:03:36
●A207.148.248.1432015-10-21 → 2026-06-28 · 3 obs
● 2015-10-21 05:14:26
● 2026-06-28 18:03:36
○A66.151.181.492015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-21 05:14:26
○ 2026-06-28 18:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| workoptimal.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 workoptimal.com (unsigned zone)
⏱️ Timing
Total: 177ms | 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
workoptimal.com has exactly one IP address — 207.148.248.143.
schoolingmatters.com, yarnhome.com, robx.net plus two other host names have IP numbers in common with workoptimal.com.
Name Servers
workoptimal.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of workoptimal.com is shared with other domains, for instance strategyexcellence.com, dancingmatters.com, raxxis.com and two others.
The name servers of workoptimal.com overlap at least partially with those of other domains — among them officegirls.net, searchforwomen.com, reellift.com and two more.
These name servers commonly appear in combination with the name servers ns2.buydomains.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.