dt391.top - robtex.com
dt391.top
| CNAME | exp.judns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.44.124🇺🇸 Cloudflare172.65.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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 | 2026-07-23_23:45:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396539371 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSignacio.ns.cloudflare.com2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 21:22:18
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
○NSlennox.ns.cloudflare.com2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 21:22:18
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
○NSnora.ns.cloudflare.com2026-04-01 → 2026-04-23 · 3 obs
● 2026-04-01 21:22:18
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
● 2026-04-23 19:23:48
○ 2026-07-23 16:07:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | e.zdnscloud.cn, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn... | 9 records |
| dt391.top | exp1.judns.com, exp2.judns.com | - |
✅ Authoritative Response
Server:172.65.39.91
NS records: exp1.judns.com, exp2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dt391.top (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | exp1.judns.com, exp2.judns.com |
| CNAME | 1 | exp.judns.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (e.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
dt391.top resolves to just one IP address, 172.65.44.124.
There are other host names — exp.judns.com among them — that share IP numbers with dt391.top.