www.respondstudy.org - robtex.com
www.respondstudy.org
| CNAME | respondstudy.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.151.23.56🇺🇸 USC-UNIVERSITY-HOSPITAL207.151.20.0/22 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| NS | ns78.domaincontrol.com | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2026-01-17 #1 | ||||||
respondstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.151.23.56🇺🇸 USC-UNIVERSITY-HOSPITAL207.151.20.0/22 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| NS | ns78.domaincontrol.com | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2026-01-17 #1 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○MXmx.respondstudy.org2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-01 06:31:08
○ 2026-04-01 06:31:12
○A207.151.83.2382019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-01 06:31:08
○ 2026-04-01 06:31:12
●CNAMErespondstudy.org2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 06:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| respondstudy.org | ns77.domaincontrol.com, ns78.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for respondstudy.org (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | respondstudy.org |
Analysis
IP Addresses
www.respondstudy.org resolves to a single IP address: 207.151.23.56.
Other host names including ccnt.med.usc.edu, respondstudy.org, cspconfidentialitytraining.com, lieber.usc.edu and unhvmbgw.med.usc.edu share IP numbers with www.respondstudy.org.
Name Servers
www.respondstudy.org's delegation uses two name servers, ns77.domaincontrol.com and ns78.domaincontrol.com.
www.respondstudy.org shares the same name server setup as other domains, for example kayak.agency, haverogerspeak.com, activeopposition.com, brannonsmiles.com and wonderbasedplay.com.
Host names with two IPs:
ns77.domaincontrol.com points to: 2603:5:21c4::31 and 97.74.108.49
ns78.domaincontrol.com points to: 2603:5:22c4::31 and 173.201.76.49