dentinstructor.com - dns.ninja
dentinstructor.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=1783708002 | ||||||
Same first word
dentinstructor.com |
DNS History
9 records (8 active, 1 former)
●NSns-cloud-a1.googledomains.com2026-04-30 → 2026-07-10 · 2 obs
● 2026-07-10 18:36:56
●NSns-cloud-a2.googledomains.com2026-04-30 → 2026-07-10 · 2 obs
● 2026-07-10 18:36:56
●NSns-cloud-a3.googledomains.com2026-04-30 → 2026-07-10 · 2 obs
● 2026-07-10 18:36:56
●NSns-cloud-a4.googledomains.com2026-04-30 → 2026-07-10 · 2 obs
● 2026-07-10 18:36:56
●A198.185.159.1442026-04-30 → 2026-07-10 · 3 obs
● 2026-04-30 20:43:38
● 2026-07-10 18:36:56
●A198.185.159.1452026-04-30 → 2026-07-10 · 3 obs
● 2026-04-30 20:43:38
● 2026-07-10 18:36:56
●A198.49.23.1442026-04-30 → 2026-07-10 · 3 obs
● 2026-04-30 20:43:38
● 2026-07-10 18:36:56
●A198.49.23.1452026-04-30 → 2026-07-10 · 3 obs
● 2026-04-30 20:43:38
● 2026-07-10 18:36:56
○A74.220.199.62015-08-20 → 2017-04-19 · 4 obs
● 2017-04-19 20:23:54
○ 2026-04-30 20:43:38
○ 2026-07-10 18:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dentinstructor.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:216.239.32.106
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: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.145, 198.185.159.144... |
| NS | 4 | ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com... |
| 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
dentinstructor.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — allenfamilylawfirm.com, iaio.com, fairfaxpresbyterian.org and two others — share IP numbers with dentinstructor.com.
Name Servers
dentinstructor.com has four authoritative name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
At least some of dentinstructor.com's name servers are shared with other domains, for example naturabliss.net, miruspublishing.com, dallasmusicnetwork.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-a1.googledomains.com directs to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com directs to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com directs to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com directs to 216.239.38.106 and 2001:4860:4802:38::6a.