studyrsv.com - robtex.com
studyrsv.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=1776091722 | ||||||
Same first word
studyrsv.com |
DNS History
5 records (5 active, 0 former)
●NSns1.p201.dns.oraclecloud.net2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:44
●NSns2.p201.dns.oraclecloud.net2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:44
●NSns3.p201.dns.oraclecloud.net2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:44
●NSns4.p201.dns.oraclecloud.net2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:44
●A147.75.40.1502026-04-09 → 2026-04-13 · 2 obs
● 2026-04-13 14:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studyrsv.com | ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net | - |
✅ Authoritative Response
Server:108.59.172.201
NS records: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyrsv.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.75.40.150 |
| NS | 4 | ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net... |
| TXT | 1 | v=spf1 redirect=_spf.studyrsv.com |
| SOA | 1 | ns1.p201.dns.oraclecloud.net hostmaster. |
Analysis
IP Addresses
studyrsv.com points to a single IP number: 147.75.40.150.
Other host names, for instance milanodascrocco.com, wearfaith.com, mysa.co, kasa-dev.com and theunion.life share IP numbers with studyrsv.com.
Name Servers
studyrsv.com is delegated to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.
studyrsv.com shares name servers with other domains at least partially, for instance bluepay.dev, tmlab.pro, payinperson.net, picassorsvstudyforkids.com and is-a-geek.com.
these name servers are commonly used with a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net, dns2.p07.nsone.net, dns4.p07.nsone.net, rush.colostate.edu and ns1.dyndns.org.
Host names with two IP numbers:
ns1.p201.dns.oraclecloud.net resolves to 2600:2000:2100::c9 and 108.59.166.201.
ns2.p201.dns.oraclecloud.net resolves to 2600:2000:2110::c9 and 108.59.168.201.
ns3.p201.dns.oraclecloud.net resolves to 2600:2000:2120::c9 and 108.59.170.201.
ns4.p201.dns.oraclecloud.net resolves to 2600:2000:2130::c9 and 108.59.172.201.