optimalcoaching.com - dns.ninja
optimalcoaching.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 | ||||||
| SOA | ns.buydomains.comhostmaster@buydomains.com serial=115003015 | ||||||
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=1785253092 | ||||||
Same first word
optimalcoaching.co.za |
optimalcoaching.com |
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2015-07-22 → 2026-07-28 · 2 obs
● 2026-07-28 15:39:34
●NSthis-domain-for-sale.com2026-02-25 → 2026-07-28 · 3 obs
● 2026-02-25 02:08:42
● 2026-07-28 15:39:34
●A207.148.248.1432015-11-18 → 2026-07-28 · 6 obs
● 2015-11-18 08:05:20
● 2026-02-25 02:08:42
○ 2026-03-17 21:18:56
● 2026-03-25 20:26:44
● 2026-07-28 15:39:34
○A66.151.181.492015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-18 08:05:20
○ 2026-07-28 15:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimalcoaching.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 optimalcoaching.com (unsigned zone)
⏱️ Timing
Total: 3051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
| SOA | 1 | ns.buydomains.com hostmaster.buydomains. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
optimalcoaching.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with raptown.com, 2a.basicbarbecue.com and fitmoguls.com, also share IP numbers with optimalcoaching.com.
Name Servers
optimalcoaching.com uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
optimalcoaching.com shares its NS records with other domains, for example greatlobby.com, computerboot.com, timeusage.com and two others.
optimalcoaching.com partially shares its name servers with domains like amsurveys.com and realbitz.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.