ptqkey.top - robtex.com
ptqkey.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 ⚠️ Not in parent delegation | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com ⚠️ Not in zone NS records | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-13_20:15:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395528920 | ||||||
Same first word
ptqkey.top |
DNS History
7 records (0 active, 7 former)
○NSns1.ns306.parklogic.com2026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○NSns1.parklogic.com2026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○NSns2.ns306.parklogic.com2026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○MXmx156.hostedmxserver.com2026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○A172.233.221.2142026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○A172.234.199.152026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
○A172.237.145.272026-03-11 → 2026-03-15 · 3 obs
● 2026-03-11 17:57:16
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
● 2026-03-15 10:59:12
○ 2026-04-13 12:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
✅ Authoritative Response
Server:203.99.26.1
NS records: a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com, f.zdnscloud.cn, g.zdnscloud.com, i.zdnscloud.cn, j.zdnscloud.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)