userclasses.com - dns.ninja
userclasses.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=1791982129 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NSa.ns36.de2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 07:20:32
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○NSb.ns36.de2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 07:20:32
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○NSns09.domaincontrol.com2016-03-20 → 2016-09-08 · 5 obs
○ 2015-12-13 11:21:18
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
○NSns10.domaincontrol.com2016-03-20 → 2016-09-08 · 5 obs
○ 2015-12-13 11:21:18
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
○MXmailgw.ns36.de2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 07:20:32
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○MXmailstore1.secureserver.net2016-03-20 → 2016-09-08 · 5 obs
○ 2015-12-13 11:21:18
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
○MXsmtp.secureserver.net2016-03-20 → 2016-09-08 · 5 obs
○ 2015-12-13 11:21:18
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
○A50.63.202.452016-03-20 → 2016-09-08 · 5 obs
○ 2015-12-13 11:21:18
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
● 2016-03-20 10:12:34
● 2016-09-08 08:19:00
○ 2017-04-06 23:54:56
○ 2026-10-14 13:17:16
○A72.52.4.902015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 07:20:32
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
○ 2015-12-13 11:21:18
○ 2026-10-14 13:17:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: c.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|