rzfw.com - robtex.com
rzfw.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1784162877 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns15.hichina.com2026-07-14 → 2026-07-16 · 3 obs
○ 2017-06-19 16:08:20
● 2026-07-14 19:40:56
● 2026-07-16 01:18:10
● 2026-07-14 19:40:56
● 2026-07-16 01:18:10
●NSdns16.hichina.com2026-07-14 → 2026-07-16 · 3 obs
○ 2017-06-19 16:08:20
● 2026-07-14 19:40:56
● 2026-07-16 01:18:10
● 2026-07-14 19:40:56
● 2026-07-16 01:18:10
○NSf1g1ns1.dnspod.net2015-12-31 → 2017-06-19 · 5 obs
○ 2015-10-24 22:00:36
● 2015-12-31 13:01:26
● 2017-06-19 16:08:20
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
● 2015-12-31 13:01:26
● 2017-06-19 16:08:20
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
○NSf1g1ns2.dnspod.net2015-12-31 → 2016-08-12 · 5 obs
○ 2015-10-24 22:00:36
● 2015-12-31 13:01:26
● 2016-08-12 14:23:26
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
● 2015-12-31 13:01:26
● 2016-08-12 14:23:26
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
○NSns19.xincache.com2015-06-12 → 2015-10-24 · 4 obs
● 2015-06-12 12:45:44
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
○NSns20.xincache.com2015-06-12 → 2015-10-24 · 4 obs
● 2015-06-12 12:45:44
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
○A123.1.156.1462015-12-31 → 2017-06-19 · 5 obs
○ 2015-10-24 22:00:36
● 2015-12-31 13:01:26
● 2017-06-19 16:08:20
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
● 2015-12-31 13:01:26
● 2017-06-19 16:08:20
○ 2026-07-14 19:40:56
○ 2026-07-16 01:18:10
○A210.209.119.642015-06-12 → 2015-10-24 · 4 obs
● 2015-06-12 12:45:44
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
● 2015-10-24 22:00:36
○ 2015-12-31 13:01:26
○ 2026-07-16 01:18:10
●CNAMEoverdue.aliyun.com2026-07-14 → 2026-07-16 · 2 obs
● 2026-07-14 19:40:56
● 2026-07-16 01:18:10
● 2026-07-16 01:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| rzfw.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rzfw.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
rzfw.com has exactly one IP address — 170.33.12.185.
aci1.com, overdue.aliyun.com, bc4399.com plus two other host names have IP numbers in common with rzfw.com.