rbcommunications.com - dns.ninja
rbcommunications.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=1783941422 | ||||||
Same first word
rbcommunications.com |
rbcommunications.net |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:46:14
●NSthis-domain-for-sale.com2026-03-03 → 2026-07-13 · 2 obs
● 2026-07-13 11:46:14
●A207.148.248.1432015-10-02 → 2026-07-13 · 3 obs
● 2015-10-02 17:28:52
● 2026-07-13 11:46:14
○A66.151.181.492015-06-26 → 2015-06-26 · 3 obs
○ 2015-10-02 17:28:52
○ 2026-07-13 11:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| rbcommunications.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 rbcommunications.com (unsigned zone)
⏱️ Timing
Total: 4620ms | 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
rbcommunications.com directs to one IP number, which is 207.148.248.143.
Among the host names that share IP numbers with rbcommunications.com are vieux.net, citywidehome.com, cluboutdoor.com and two others.
Name Servers
DNS delegation for rbcommunications.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
rbcommunications.com has the same name server delegation as a number of other domains, such as studentskit.com, softposts.com, elementconnection.com and two more.
There is an overlap in name servers between rbcommunications.com and other domains, for example hospitalcouncil.com, waterappliances.com and bangkokattraction.com
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.