colsw.top - robtex.com
colsw.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_20:00:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396649679 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.dns.com2016-10-03 → 2016-10-12 · 4 obs
● 2016-10-03 10:14:34
● 2016-10-12 18:03:34
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
● 2016-10-12 18:03:34
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
○NSns2.dns.com2016-10-03 → 2016-10-12 · 4 obs
● 2016-10-03 10:14:34
● 2016-10-12 18:03:34
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
● 2016-10-12 18:03:34
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
○A208.110.65.1882016-10-12 → 2016-10-12 · 3 obs
● 2016-10-12 18:03:34
○ 2017-04-19 23:58:14
○ 2026-08-03 12:29:42
○ 2017-04-19 23:58:14
○ 2026-08-03 12:29:42
○A47.91.145.1702017-04-19 → 2017-05-23 · 5 obs
○ 2016-10-12 18:03:34
● 2017-04-19 23:58:14
● 2017-05-23 01:06:16
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
● 2017-04-19 23:58:14
● 2017-05-23 01:06:16
○ 2026-04-10 18:51:18
○ 2026-08-03 12:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | j.zdnscloud.com, b.zdnscloud.cn, a.zdnscloud.cn, e.zdnscloud.cn... | - |
✅ Authoritative Response
Server:116.169.54.111
NS records: j.zdnscloud.com, b.zdnscloud.cn, a.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com, f.zdnscloud.cn, i.zdnscloud.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|