ns4xserver.jp - robtex.com
ns4xserver.jp
| DNSSEC | ⚠️ Not signed | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774547103 | ||||||
NS for
Previously NS for
DNS History
9 records (0 active, 9 former)
○NSdns1.yandex.net2015-10-19 → 2015-10-19 · 3 obs
● 2015-10-19 03:33:30
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○NSdns2.yandex.net2015-10-19 → 2015-10-19 · 3 obs
● 2015-10-19 03:33:30
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○NSns1.protectdelegation.eu2017-07-04 → 2017-09-23 · 5 obs
○ 2015-10-19 03:33:30
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
○NSns2.protectdelegation.ca2017-07-04 → 2017-09-23 · 5 obs
○ 2015-10-19 03:33:30
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
○NSns3.protectdelegation.com2017-07-04 → 2017-09-23 · 5 obs
○ 2015-10-19 03:33:30
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
○MXmx.yandex.net2015-10-19 → 2015-10-19 · 3 obs
● 2015-10-19 03:33:30
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○A188.138.124.2172017-07-04 → 2017-09-23 · 5 obs
○ 2016-11-25 19:17:58
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
● 2017-07-04 18:49:46
● 2017-09-23 14:06:20
○ 2026-03-14 08:24:40
○ 2026-03-26 18:00:18
○A198.16.94.222016-11-25 → 2016-11-25 · 4 obs
○ 2016-09-21 03:55:36
● 2016-11-25 19:17:58
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
● 2016-11-25 19:17:58
○ 2017-07-04 18:49:46
○ 2026-03-26 18:00:18
○A46.165.240.1812015-10-19 → 2016-09-21 · 4 obs
● 2015-10-19 03:33:30
● 2016-09-21 03:55:36
○ 2016-11-25 19:17:58
○ 2026-03-26 18:00:18
● 2016-09-21 03:55:36
○ 2016-11-25 19:17:58
○ 2026-03-26 18:00:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
✅ Authoritative Response
Server:192.50.43.53
NS records: a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, g.dns.jp, h.dns.jp
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|