yundef.top - robtex.com
yundef.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 | 2026-08-03_21:50:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396650652 | ||||||
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○NSf1g1ns1.dnspod.net2017-01-05 → 2017-01-05 · 3 obs
● 2017-01-05 09:16:26
○ 2026-03-26 00:55:50
○ 2026-08-03 14:12:38
○ 2026-03-26 00:55:50
○ 2026-08-03 14:12:38
○NSf1g1ns2.dnspod.net2017-01-05 → 2017-01-05 · 3 obs
● 2017-01-05 09:16:26
○ 2026-03-26 00:55:50
○ 2026-08-03 14:12:38
○ 2026-03-26 00:55:50
○ 2026-08-03 14:12:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
✅ Authoritative Response
Server:203.99.26.1
NS records: a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com, e.zdnscloud.cn, f.zdnscloud.cn, i.zdnscloud.cn, j.zdnscloud.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|