performancemapping.com - dns.ninja
performancemapping.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=1786142534 | ||||||
Subdomains
hostmaster.performancemapping.com |
Same first word
performancemapping.com |
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-18 → 2026-08-07 · 2 obs
● 2026-08-07 22:46:20
●NSthis-domain-for-sale.com2026-03-18 → 2026-08-07 · 2 obs
● 2026-08-07 22:46:20
●A207.148.248.1432015-12-01 → 2026-08-07 · 3 obs
● 2015-12-01 00:40:38
● 2026-08-07 22:46:20
○A66.151.181.492015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-01 00:40:38
○ 2026-08-07 22:46:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| performancemapping.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 performancemapping.com (unsigned zone)
⏱️ Timing
Total: 540ms | 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
Hierarchy
hostmaster.performancemapping.com is delegated beneath performancemapping.com.
IP Addresses
performancemapping.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with pmsi.org, onlinearchivist.com and miningconstruction.com, also share IP numbers with performancemapping.com.
Name Servers
performancemapping.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
performancemapping.com shares its NS records with other domains, for example agbweb.com, slideshere.net, elexin.com and two others.
Some name servers delegated to performancemapping.com are also used by other domains, notably cuby.net and wonkyart.com.
this-domain-for-sale.com and ns.buydomains.com both resolve to the same single IP address: 52.20.26.87.
this-domain-for-sale.com and ns.buydomains.com are host names that each point to 52.20.26.87 IP addresses.