classdisk.com - robtex.com
classdisk.com
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=1777388456 | ||||||
Same first word
classdisk.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns-cloud-a1.googledomains.com2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 01:54:00
● 2026-04-28 15:20:32
●NSns-cloud-a2.googledomains.com2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 01:54:00
● 2026-04-28 15:20:32
●NSns-cloud-a3.googledomains.com2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 01:54:00
● 2026-04-28 15:20:32
●NSns-cloud-a4.googledomains.com2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 01:54:00
● 2026-04-28 15:20:32
○NSns-cloud-b1.googledomains.com2018-10-09 → 2018-10-09 · 3 obs
○ 2026-04-19 01:54:00
○ 2026-04-28 15:20:32
○NSns-cloud-b2.googledomains.com2018-10-09 → 2018-10-09 · 3 obs
○ 2026-04-19 01:54:00
○ 2026-04-28 15:20:32
○NSns-cloud-b3.googledomains.com2018-10-09 → 2018-10-09 · 3 obs
○ 2026-04-19 01:54:00
○ 2026-04-28 15:20:32
○NSns-cloud-b4.googledomains.com2018-10-09 → 2018-10-09 · 3 obs
○ 2026-04-19 01:54:00
○ 2026-04-28 15:20:32
●MXinbound-smtp.us-east-1.amazonaws.com2026-04-19 → 2026-04-28 · 2 obs
● 2026-04-28 15:20:32
○A138.68.84.2132018-10-09 → 2018-10-09 · 3 obs
○ 2026-04-19 01:54:00
○ 2026-04-28 15:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classdisk.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.36.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1038ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | google-site-verification=Pey7wmeBqEfoqA2 |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
classdisk.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
classdisk.com at least partially shares name servers with other domains, for instance haifley.com, smarvel.com, gorula.com, mobilecarsi.com and crfoam.com.
Host names with two IP numbers: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
classdisk.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
classdisk.com shares at least partially some mail servers with other domains, including cogai.info, equismarts.com, altranlindholmen.slack.com, tokopedia.atlassian.net and mezzamediterraneangrilletogo.com.
These mail servers are commonly used alongside inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com.
Host inbound-smtp.us-east-1.amazonaws.com points to five IPs: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.