btttw.wang - robtex.com
btttw.wang
| DNSSEC | ⚠️ Not signed | ||||||
wang
| 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 | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2018-04-16_11:41:46 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1376134234 | ||||||
DNS History
3 records (0 active, 3 former)
○NSf1g1ns1.dnspod.net2016-12-27 → 2017-03-22 · 4 obs
● 2016-12-27 21:25:30
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
○NSf1g1ns2.dnspod.net2017-01-28 → 2017-03-22 · 5 obs
○ 2016-12-27 21:25:30
● 2017-01-28 20:58:16
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
● 2017-01-28 20:58:16
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
○A195.154.221.2152017-01-28 → 2017-03-22 · 4 obs
● 2017-01-28 20:58:16
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
● 2017-03-22 23:06:58
○ 2017-03-25 11:32:48
○ 2026-04-25 02:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wang | b.zdnscloud.cn, c.zdnscloud.com, i.zdnscloud.cn, j.zdnscloud.com... | 8 records |
✅ Authoritative Response
Server:203.99.25.1
NS records: b.zdnscloud.cn, c.zdnscloud.com, i.zdnscloud.cn, j.zdnscloud.com, g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com, a.zdnscloud.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (b.zdnscloud.cn, c.zdnscloud.com, i.zdnscloud.cn...)