6r4.top - robtex.com
6r4.top
| DNSSEC | ⚠️ Not signed | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn ⚠️ Not in parent delegation | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com ⚠️ Not in zone NS records | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-14_19:10:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395537892 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSdns17.hichina.com2021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○NSdns18.hichina.com2021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○A103.243.24.362021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○A103.96.73.2272021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○A182.162.17.2092021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○A91.204.226.2482021-11-05 → 2021-11-05 · 3 obs
● 2021-11-05 05:35:42
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
○ 2026-03-08 01:59:32
○ 2026-04-14 11:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, g.zdnscloud.com... | 8 records |
✅ Authoritative Response
Server:203.99.26.1
NS records: c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn, g.zdnscloud.com, d.zdnscloud.com, j.zdnscloud.com, i.zdnscloud.cn, b.zdnscloud.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...)