topclass.org - dns.ninja
topclass.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.201.179.231🇺🇸 AS398101173.201.176.0/20 | ||||||
| PTR | ip-173-201-179-231.ip.secureserver.net | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| MX | mail.topclass.org ⭐ | ||||||
| A | 173.201.179.231🇺🇸 AS398101173.201.176.0/20 | ||||||
| PTR | ip-173-201-179-231.ip.secureserver.net | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2024-05-08 #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=1782829886 | ||||||
Subdomains
mail.topclass.org |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns19.domaincontrol.com2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 15:17:18
●NSns20.domaincontrol.com2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 15:17:18
●MXmail.topclass.org2026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 15:17:18
●A173.201.179.2312026-03-17 → 2026-06-30 · 2 obs
● 2026-06-30 15:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| topclass.org | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topclass.org (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.201.179.231 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | mail.topclass.org (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
topclass.org is the parent zone for mail.topclass.org.
IP Addresses
topclass.org points to a single IP number: 173.201.179.231.
Additional host names — cpanel.property-managers.com, partynine.com, rickvalicenti.com and two others — share IP numbers with topclass.org.
Name Servers
DNS delegation for topclass.org points to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
topclass.org shares its name server setup with other domains, including africalert.com, sandiacomputer.com, naguabotoyota.com and two others.
ns19.domaincontrol.com directs to 97.74.109.10 and 2603:5:21d0::a. ns20.domaincontrol.com directs to 173.201.77.10 and 2603:5:22d0::a. Each host name carries two IP addresses.
Mail Servers
topclass.org has one mail server: mail.topclass.org.
mail.topclass.org has exactly one IP number: 173.201.179.231.