professorpp.org - robtex.com
professorpp.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-05-21 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786380562 | ||||||
Subdomains
www.professorpp.org |
Same first word
professorpp.net |
professorpp.org |
DNS History
4 records (4 active, 0 former)
●NSns21.domaincontrol.com2026-05-22 → 2026-08-10 · 2 obs
● 2026-08-10 17:23:38
●NSns22.domaincontrol.com2026-05-22 → 2026-08-10 · 2 obs
● 2026-08-10 17:23:38
●A15.197.148.332026-05-22 → 2026-08-10 · 2 obs
● 2026-08-10 17:23:38
●A3.33.130.1902026-05-22 → 2026-08-10 · 2 obs
● 2026-08-10 17:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| professorpp.org | ns21.domaincontrol.com, ns22.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorpp.org (unsigned zone)
⏱️ Timing
Total: 4229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
professorpp.org is the parent zone for www.professorpp.org.
IP Addresses
professorpp.org resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with biotechpg.com, alegres.net and deriuginaworldcup.com, also share IP numbers with professorpp.org.
Name Servers
professorpp.org is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
professorpp.org shares its NS records with other domains, for example restorationbid.com, gaspumpheaven.com, sxwnashville.com and two others.
ns21.domaincontrol.com and ns22.domaincontrol.com each resolve to two IP addresses: ns21.domaincontrol.com points to 97.74.100.11 and 2603:5:2141::b, while ns22.domaincontrol.com points to 173.201.68.11 and 2603:5:2241::b.