hakko-opt.com - robtex.com
hakko-opt.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=1774838112 | ||||||
DNS History
5 records (0 active, 5 former)
○NSns01.inext.co.jp2015-06-05 → 2018-01-07 · 6 obs
● 2015-06-05 14:20:42
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
○NSns02.inext.co.jp2015-06-05 → 2018-01-07 · 6 obs
● 2015-06-05 14:20:42
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
○MXmail.hakko-opt.com2015-06-05 → 2018-01-07 · 6 obs
● 2015-06-05 14:20:42
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
○A133.125.58.1592026-03-09 → 2026-03-30 · 2 obs
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
○ 2026-03-30 03:02:08
○A210.175.79.1492015-06-05 → 2018-01-07 · 6 obs
● 2015-06-05 14:20:42
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
● 2016-05-02 16:49:22
○ 2017-01-08 10:18:12
● 2018-01-07 21:01:38
○ 2026-03-09 14:00:10
○ 2026-03-30 03:02:08
🔍 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:192.43.172.30
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: 66ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|