substancepro.com - robtex.com
substancepro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| 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=1771291435 | ||||||
Subdomains
ns2.substancepro.com |
DNS History
3 records (3 active, 0 former)
●NSns.buydomains.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:09:56
●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:09:56
●A207.148.248.1432026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| substancepro.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substancepro.com (unsigned zone)
⏱️ Timing
Total: 3088ms | 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
substancepro.com is parent of ns2.substancepro.com.
IP Addresses
substancepro.com points to a single IP: 207.148.248.143.
Other host names, for instance beautysynthesis.com, megatops.com, hostmaster.johe.org, remodelingresource.com and mainconsultants.com share IP numbers with substancepro.com.
Name Servers
substancepro.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.
substancepro.com shares the same name server configuration as other domains, such as homeschoolersunite.com, mdcollectibles.com, healthyears.com, windowseasy.com and senatecommittee.com.
substancepro.com shares name servers with other domains to at least some extent, for instance bupom.com and sprs.net.
Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.