c442s.top - robtex.com
c442s.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 | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-05-10_18:15:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395772524 | ||||||
Same first word
c442s.top |
DNS History
6 records (0 active, 6 former)
○NSaugustus.ns.cloudflare.com2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
○NSmagali.ns.cloudflare.com2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
○A104.21.69.1962026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
○A172.67.212.2022026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
○A2606:4700:3035::6815:45c42026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
○A2606:4700:3036::ac43:d4ca2026-05-07 → 2026-05-07 · 2 obs
● 2026-05-07 08:20:26
○ 2026-05-10 10:42:02
○ 2026-05-10 10:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | e.zdnscloud.cn, j.zdnscloud.com, a.zdnscloud.cn, c.zdnscloud.com... | 9 records |
✅ Authoritative Response
Server:2401:8d00:2::1
NS records: e.zdnscloud.cn, j.zdnscloud.com, a.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com, b.zdnscloud.cn, i.zdnscloud.cn, f.zdnscloud.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)