www.centumstudy.com - robtex.com
www.centumstudy.com
| CNAME | ghs.google.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4007:80c::2013🇺🇸 Google2607:f8b0:4007::/48 | ||||||
| PTR | dclaxa-ax-in-x13.1e100.net | ||||||
| PTR | lax17s15-in-x13.1e100.net | ||||||
| A | 142.251.214.115🇺🇸 Google142.250.0.0/15 | ||||||
centumstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| NS | ns78.domaincontrol.com | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2022-01-06 #0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEghs.google.com2020-02-13 → 2026-04-03 · 2 obs
● 2020-02-13 09:21:44
● 2026-04-03 11:39:02
● 2026-04-03 11:39:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| centumstudy.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centumstudy.com (unsigned zone)
⏱️ Timing
Total: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ghs.google.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
www.centumstudy.com has two IP numbers: 2607:f8b0:4007:80c::2013 and 142.251.214.115.
Other host names, for instance ghs.google.com, pub-2097253396477249.afd.ghs.google.com, lax17s15-in-x13.1e100.net, dclaxa-ax-in-f19.1e100.net and ajhl.org share IP numbers with www.centumstudy.com.