75877.top - robtex.com
75877.top
| CNAME | cb6018.cdn.91dun.vip | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.104.32.84🇺🇸 CNSERVERSLLC149.104.32.0/24 KURUN CLOUD INC | ||||||
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 | 2026-07-28_18:20:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396585897 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSn1.xundns.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 05:19:44
● 2026-07-28 10:25:46
● 2026-07-28 10:25:46
●NSn2.xundns.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 05:19:44
● 2026-07-28 10:25:46
● 2026-07-28 10:25:46
●CNAMEcb6018.cdn.91dun.vip2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 05:19:44
● 2026-07-28 10:25:46
● 2026-07-28 10:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
| 75877.top | n1.xundns.com, n2.xundns.com | - |
✅ Authoritative Response
Server:122.114.39.7
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 75877.top (unsigned zone)
⏱️ Timing
Total: 1135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | n2.xundns.com, n1.xundns.com |
| CNAME | 1 | cb6018.cdn.91dun.vip |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
75877.top has exactly one IP address — 149.104.32.84.
Other host names, such as cb6018.cdn.91dun.vip, share IP numbers with 75877.top.