java8course.com - dns.ninja
java8course.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1787666326 | ||||||
Previous names
java5s.com |
java64.com |
java666.com |
java67.com |
java6c.com |
java7.com |
java777.com |
java78.com |
java7developer.com |
java7ice.com |
java8.com |
java800.com |
java87.com |
java89.com |
java8c.com |
Next names
DNS History
10 records (0 active, 10 former)
○NSns1.digitalocean.com2017-10-10 → 2017-10-10 · 4 obs
○ 2016-12-15 10:52:28
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
○NSns1.m72.siteground.biz2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○NSns2.digitalocean.com2017-10-10 → 2017-10-10 · 4 obs
○ 2016-12-15 10:52:28
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
○NSns2.m72.siteground.biz2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○NSns3.digitalocean.com2017-10-10 → 2017-10-10 · 4 obs
○ 2016-12-15 10:52:28
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
○MXmx10.mailspamprotection.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○MXmx20.mailspamprotection.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○MXmx30.mailspamprotection.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○A188.166.54.2132017-10-10 → 2017-10-10 · 4 obs
○ 2016-12-15 10:52:28
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
● 2017-10-10 08:37:22
○ 2026-03-07 06:02:26
○ 2026-08-25 14:25:36
○A77.104.139.2082016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:52:28
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
○ 2017-10-10 08:37:22
○ 2026-08-25 14:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|