umb-conact.top - robtex.com
umb-conact.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 | 2026-07-31_13:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396617361 | ||||||
NS for
umb-conact.top |
Same first word
umb-conact.top |
DNS History
4 records (0 active, 4 former)
○NSns3.my-ndns.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 11:56:54
○ 2026-07-31 05:24:02
○ 2026-07-31 05:24:02
○NSns4.my-ndns.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 11:56:54
○ 2026-07-31 05:24:02
○ 2026-07-31 05:24:02
○NSumb-conact.top2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 11:56:54
○ 2026-07-31 05:24:02
○ 2026-07-31 05:24:02
○A87.251.64.2182026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 11:56:54
○ 2026-07-31 05:24:02
○ 2026-07-31 05:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | c.zdnscloud.com, i.zdnscloud.cn, b.zdnscloud.cn, f.zdnscloud.cn... | - |
✅ Authoritative Response
Server:116.169.54.111
NS records: c.zdnscloud.com, i.zdnscloud.cn, b.zdnscloud.cn, f.zdnscloud.cn, a.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com, j.zdnscloud.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|