classonco.com - dns.ninja
classonco.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=1786890069 | ||||||
Same first word
classonco.com |
Similar names
DNS History
13 records (13 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●NSns-cloud-a2.googledomains.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●NSns-cloud-a3.googledomains.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●NSns-cloud-a4.googledomains.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●MXalt1.aspmx.l.google.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●MXalt2.aspmx.l.google.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●MXalt3.aspmx.l.google.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●MXalt4.aspmx.l.google.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●MXaspmx.l.google.com2026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●A198.185.159.1442026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●A198.185.159.1452026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●A198.49.23.1442026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
●A198.49.23.1452026-05-19 → 2026-08-16 · 2 obs
● 2026-08-16 14:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classonco.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:216.239.34.106
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: 2010ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.185.159.144... |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=DH3ygm7qpq-l-_5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| 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
IP Addresses
classonco.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
partydallas.com, klimapp.com.mx, 5151advisors.com plus two other host names have IP numbers in common with classonco.com.
Name Servers
Four name servers handle the delegation for classonco.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
classonco.com shares at least some of its name servers with other domains, including gabkitchen.com, smokingaccessories.co, losandes.biz and two others.
The host names ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each resolve to two IP addresses: ns-cloud-a1.googledomains.com resolves to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com resolves to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com resolves to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com resolves to 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
Mail for classonco.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by classonco.com are shared with other domains: dillenburg.com, ns500758.ns500758.ns500758.ns500736.ns500736.ns500735.ns500736.ns500698.ns500735.ns500708.ns500619.ns500698.trackreceptor.com, ns500671.ns500742.ns500742.ns500754.ns500731.ns500742.ns500731.ns500688.ns500688.ns500678.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.