quantumcomputerclasses.com - robtex.com
quantumcomputerclasses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1791501694 | ||||||
Same first word
quantumcomputerclasses.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns3.afternic.com2026-09-09 → 2026-10-08 · 2 obs
● 2026-10-08 23:26:22
●NSns4.afternic.com2026-09-09 → 2026-10-08 · 2 obs
● 2026-10-08 23:26:22
●A13.248.169.482026-09-09 → 2026-10-08 · 2 obs
● 2026-10-08 23:26:22
●A76.223.54.1462026-09-09 → 2026-10-08 · 2 obs
● 2026-10-08 23:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| quantumcomputerclasses.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantumcomputerclasses.com (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
quantumcomputerclasses.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — maxlength.com, inbound.marlenesrealty.biz.cust.securehostedemail.com, kelasbisnis.com and two others — share IP numbers with quantumcomputerclasses.com.
Name Servers
quantumcomputerclasses.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
quantumcomputerclasses.com shares its name server setup with other domains, including kr.abctest.com, ageanalysis.com, mahduma.com and two others.
quantumcomputerclasses.com partially shares its name servers with domains like postgresql.online and soswipe.com.
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.