73975.top - robtex.com
73975.top
| CNAME | 6018xin.91vip10.91dun.vip | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.220.136.125🇯🇵 BGPNETPTELTD-AS-AP137.220.136.0/24 Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong | ||||||
| A | 137.220.136.159🇯🇵 BGPNETPTELTD-AS-AP137.220.136.0/24 Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong | ||||||
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 | 2026-07-19_22:35:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396501608 | ||||||
Same first word
73975.top |
Similar names
DNS History
3 records (3 active, 0 former)
●NSn1.xundns.com2026-05-26 → 2026-07-19 · 2 obs
● 2026-05-26 09:28:44
● 2026-07-19 15:10:48
● 2026-07-19 15:10:48
●NSn2.xundns.com2026-05-26 → 2026-07-19 · 2 obs
● 2026-05-26 09:28:44
● 2026-07-19 15:10:48
● 2026-07-19 15:10:48
●CNAME6018xin.91vip10.91dun.vip2026-05-26 → 2026-07-19 · 2 obs
● 2026-05-26 09:28:44
● 2026-07-19 15:10:48
● 2026-07-19 15:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | e.zdnscloud.cn, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn... | - |
| 73975.top | n1.xundns.com, n2.xundns.com | - |
✅ Authoritative Response
Server:169.197.142.81
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 73975.top (unsigned zone)
⏱️ Timing
Total: 2577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | n2.xundns.com, n1.xundns.com |
| CNAME | 1 | 6018xin.91vip10.91dun.vip |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
Analysis
IP Addresses
73975.top resolves to the IP addresses 137.220.136.125 and 137.220.136.159
6018xin.91vip10.91dun.vip, cb3839.cdnddos12.91fangyu.com and cb3913.cdn12.91fangyu.com are examples of other host names that share IP numbers with 73975.top.