upgradesystems.com - dns.ninja
upgradesystems.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=1786002594 | ||||||
Subdomains
hostmaster.upgradesystems.com |
Same first word
upgradesystems.com |
upgradesystems.net |
upgradesystems.info |
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-02-21 → 2026-08-06 · 2 obs
● 2026-08-06 08:09:12
●NSthis-domain-for-sale.com2026-02-21 → 2026-08-06 · 2 obs
● 2026-08-06 08:09:12
●A207.148.248.1432015-11-18 → 2026-08-06 · 3 obs
● 2015-11-18 12:01:38
● 2026-08-06 08:09:12
○A66.151.181.492015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-18 12:01:38
○ 2026-08-06 08:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| upgradesystems.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 upgradesystems.com (unsigned zone)
⏱️ Timing
Total: 2322ms | 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.upgradesystems.com is delegated beneath upgradesystems.com.
IP Addresses
upgradesystems.com has exactly one IP address — 207.148.248.143.
pridephotos.com, avidrental.com, outsourcinglab.com plus two other host names have IP numbers in common with upgradesystems.com.
Name Servers
The NS records for upgradesystems.com delegate to this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of upgradesystems.com is shared with other domains, for instance snapkings.com, meaningfulsuccess.com, receptai.com and two others.
upgradesystems.com and other domains like kickjumper.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.