upzak.top - robtex.com
upzak.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 | 2026-07-11_15:00:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396422138 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.dns.com2016-09-07 → 2017-02-10 · 6 obs
● 2016-09-07 01:50:48
● 2016-11-26 02:41:10
○ 2017-01-06 14:46:46
● 2017-02-10 06:27:56
○ 2026-05-18 22:31:00
○ 2026-07-11 07:32:20
● 2016-11-26 02:41:10
○ 2017-01-06 14:46:46
● 2017-02-10 06:27:56
○ 2026-05-18 22:31:00
○ 2026-07-11 07:32:20
○NSns2.dns.com2016-09-07 → 2016-11-26 · 4 obs
● 2016-09-07 01:50:48
● 2016-11-26 02:41:10
○ 2017-01-06 14:46:46
○ 2026-07-11 07:32:20
● 2016-11-26 02:41:10
○ 2017-01-06 14:46:46
○ 2026-07-11 07:32:20
○A192.187.98.1152016-09-07 → 2016-12-08 · 4 obs
● 2016-09-07 01:50:48
● 2016-12-08 17:21:10
○ 2017-01-22 01:05:06
○ 2026-07-11 07:32:20
● 2016-12-08 17:21:10
○ 2017-01-22 01:05:06
○ 2026-07-11 07:32:20
○A69.197.175.362017-01-22 → 2017-02-10 · 5 obs
○ 2016-12-08 17:21:10
● 2017-01-22 01:05:06
● 2017-02-10 06:27:56
○ 2026-05-18 22:31:00
○ 2026-07-11 07:32:20
● 2017-01-22 01:05:06
● 2017-02-10 06:27:56
○ 2026-05-18 22:31:00
○ 2026-07-11 07:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
✅ Authoritative Response
Server:2401:8d00:1::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: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)