pdfofficedev.top - robtex.com
pdfofficedev.top
| CNAME | pdfofficedev.top.queniuaa.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.181.246.188🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.189🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.190🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.191🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.192🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.193🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.194🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.195🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
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 | 2026-05-16_04:40:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395823623 | ||||||
Same first word
pdfofficedev.top |
DNS History
3 records (3 active, 0 former)
●NSdns29.hichina.com2026-03-20 → 2026-05-15 · 2 obs
● 2026-03-20 10:12:40
● 2026-05-15 20:44:52
● 2026-05-15 20:44:52
●NSdns30.hichina.com2026-03-20 → 2026-05-15 · 2 obs
● 2026-03-20 10:12:40
● 2026-05-15 20:44:52
● 2026-05-15 20:44:52
●CNAMEpdfofficedev.top.queniuaa.com2026-03-20 → 2026-05-15 · 2 obs
● 2026-03-20 10:12:40
● 2026-05-15 20:44:52
● 2026-05-15 20:44:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | d.zdnscloud.com, i.zdnscloud.cn, a.zdnscloud.cn, f.zdnscloud.cn... | 9 records |
| pdfofficedev.top | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.39
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdfofficedev.top (unsigned zone)
⏱️ Timing
Total: 1642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| CNAME | 1 | pdfofficedev.top.queniuaa.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)
Analysis
IP Addresses
pdfofficedev.top points to the following eight IP numbers: 163.181.246.188, 163.181.246.189, 163.181.246.190, 163.181.246.191, 163.181.246.192, 163.181.246.193, 163.181.246.194 and 163.181.246.195.
Other host names, for instance sikiedu.com.w.cdngslb.com, yxgz.vip.w.cdngslb.com, lqhk2.lq2026.xyz.w.cdngslb.com, ccbco.cn.w.cdngslb.com and fecdn3.zhaopin.cn.m.alikunlun.com share IP numbers with pdfofficedev.top.