usui-ah.com - robtex.com
usui-ah.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=1777482431 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSns.network.jp2015-08-05 → 2017-02-15 · 4 obs
● 2015-08-05 22:03:44
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
○NSns27.network.jp2015-08-05 → 2017-02-15 · 4 obs
● 2015-08-05 22:03:44
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
○MXwww.usui-ah.com2015-08-05 → 2017-02-15 · 4 obs
● 2015-08-05 22:03:44
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
○A112.78.120.272015-08-05 → 2017-02-15 · 4 obs
● 2015-08-05 22:03:44
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
● 2017-02-15 20:49:48
○ 2026-04-11 03:04:32
○ 2026-04-29 17:12:34
🔍 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:192.54.112.30
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: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|