81fsd.com - robtex.com
81fsd.com
| CNAME | 81fsd.oss-cn-hongkong.aliyuncs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.79.64.168🇺🇸 Alibaba-Cloud47.79.64.0/21 Proxy-registered route object | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774702487 | ||||||
Same first word
81fsd.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns25.hichina.com2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 03:01:58
● 2026-03-28 13:16:10
● 2026-03-28 13:16:10
●NSdns26.hichina.com2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 03:01:58
● 2026-03-28 13:16:10
● 2026-03-28 13:16:10
●CNAME81fsd.oss-cn-hongkong.aliyuncs.com2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 03:01:58
● 2026-03-28 13:16:10
● 2026-03-28 13:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| 81fsd.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::34
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 81fsd.com (unsigned zone)
⏱️ Timing
Total: 2572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| CNAME | 1 | 81fsd.oss-cn-hongkong.aliyuncs.com |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
IP Addresses
81fsd.com points to a single IP: 47.79.64.168.
Other host names, for instance cloud-inject-global.oss-cn-hongkong.aliyuncs.com, net215.oss-cn-hongkong.aliyuncs.com, lighthk.oss-cn-hongkong.aliyuncs.com, hmele1053mdcms.oss-cn-hongkong.aliyuncs.com and 03jintaiyang.oss-cn-hongkong.aliyuncs.com share IP numbers with 81fsd.com.