zc256.com - robtex.com
zc256.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=1776658597 | ||||||
Same first word
Similar names
DNS History
10 records (0 active, 10 former)
○NSdns10.hichina.com2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 09:33:28
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
○NSdns21.hichina.com2026-02-27 → 2026-02-27 · 3 obs
○ 2017-11-28 01:52:42
● 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○NSdns22.hichina.com2026-02-27 → 2026-02-27 · 3 obs
○ 2017-11-28 01:52:42
● 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○NSdns9.hichina.com2016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 09:33:28
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
○NSvip1.alidns.com2016-12-01 → 2017-11-28 · 5 obs
○ 2016-03-19 09:33:28
● 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○NSvip2.alidns.com2016-12-01 → 2017-11-28 · 5 obs
○ 2016-03-19 09:33:28
● 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○MXmxdomain.qq.com2016-12-01 → 2017-11-28 · 4 obs
● 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○A116.196.84.112017-11-28 → 2017-11-28 · 4 obs
○ 2016-12-01 17:05:58
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
● 2017-11-28 01:52:42
○ 2026-02-27 21:58:46
○ 2026-04-20 04:24:42
○A116.255.197.1502016-12-01 → 2016-12-01 · 4 obs
○ 2016-03-19 09:33:28
● 2016-12-01 17:05:58
○ 2017-11-28 01:52:42
○ 2026-04-20 04:24:42
● 2016-12-01 17:05:58
○ 2017-11-28 01:52:42
○ 2026-04-20 04:24:42
○A121.42.180.2442016-03-19 → 2016-03-19 · 3 obs
● 2016-03-19 09:33:28
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
○ 2016-12-01 17:05:58
○ 2026-04-20 04:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|