rtbuying.com - dns.ninja
rtbuying.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=1786240879 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-04-01 → 2026-08-09 · 2 obs
● 2026-08-09 02:22:16
●NSdns2.cscdns.net2026-04-01 → 2026-08-09 · 2 obs
● 2026-08-09 02:22:16
●MXcustmx.cscdns.net2026-04-01 → 2026-08-09 · 2 obs
● 2026-08-09 02:22:16
●A165.160.13.202026-04-01 → 2026-08-09 · 2 obs
● 2026-08-09 02:22:16
●A165.160.15.202026-04-01 → 2026-08-09 · 2 obs
● 2026-08-09 02:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtbuying.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtbuying.com (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
rtbuying.com points to the IP addresses 165.160.13.20 and 165.160.15.20
toppstv.us, paygsm.eu, tracfonelgforum.com and two other host names share IP numbers with rtbuying.com.
Name Servers
DNS delegation for rtbuying.com points to two name servers: dns1.cscdns.net and dns2.cscdns.net.
rtbuying.com uses the same name servers as several other domains — among them vacspare.com.au, tiger-stores.jp, cadillac.fr and two more.
Some name servers delegated to rtbuying.com are also used by other domains, notably studentbankamerica.us and gfi.world.
dns1.cscdns.net directs to 156.154.130.100 and 2610:a1:1022::100. dns2.cscdns.net directs to 156.154.131.100 and 2610:a1:1023::100. Each host name carries two IP addresses.
Mail Servers
Mail for rtbuying.com is handled by a single mail server, custmx.cscdns.net.
rtbuying.com uses an identical mail server configuration to several other domains — among them mysmartmoney.asia, avatardiscoverpandora.org, one21experience.co and two more.
rtbuying.com and other domains — condenast.kz for instance — share at least some mail servers.
custmx.cscdns.net has exactly one IP number: 198.58.121.58.