zdyfy.com - robtex.com
zdyfy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.157.200.130🇨🇳 CHINA169-Backbone219.156.0.0/15 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | hn.kd.ny.adsl | ||||||
| NS | dns7.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| NS | dns8.51dns.top ⚠️ Not in parent delegation | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| SOA | dns.4cun.comadmin@zdyfy.com serial=1772526930 | ||||||
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=1774810697 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns4.51dns.top2026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 03:37:00
● 2026-03-29 19:10:50
●NSdns7.4cun.com2026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 03:37:00
● 2026-03-29 19:10:50
●NSdns8.51dns.top2026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 03:37:00
● 2026-03-29 19:10:50
○A123.15.54.1002015-08-13 → 2017-06-27 · 4 obs
● 2017-06-27 13:20:34
○ 2026-03-02 03:37:00
○ 2026-03-29 19:10:50
●A219.157.200.1302026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 03:37:00
● 2026-03-29 19:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zdyfy.com | dns7.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns7.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdyfy.com (unsigned zone)
⏱️ Timing
Total: 1410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.157.200.130 |
| NS | 2 | dns7.4cun.com, dns8.51dns.top |
| SOA | 1 | dns.4cun.com admin.zdyfy.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.4cun.com, dns7.4cun.com)
Analysis
IP Addresses
zdyfy.com resolves to a single IP: 219.157.200.130.
Other host names share IP numbers with zdyfy.com; for instance hlzhjkgl.cn.
Name Servers
zdyfy.com is delegated to four name servers: dns7.4cun.com, dns.4cun.com, dns4.51dns.top and dns8.51dns.top.
zdyfy.com shares some name servers with other domains, for example grandebit.com, 0551jz.com, xn--1jq167bruw1pt.com, metfab.com.cn and szeww.com.
these name servers are often used with dns3.4cun.com, dns8.4cun.com, dns1.4cun.com, ns3.4cun.com, ns1.4cun.com, dns2.51dns.top, ns4.4cun.com, dns5.4cun.com, ns2.4cun.com and dns6.51dns.top.
Host names with two IP numbers:
dns7.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74
dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210
dns8.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210
Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns7.4cun.com, dns4.51dns.top and dns8.51dns.top
Names pointing to 219.138.102.210: dns4.51dns.top and dns8.51dns.top
Common pattern: 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 is used by dns7.4cun.com, dns4.51dns.top and dns8.51dns.top; 219.138.102.210 is used by dns4.51dns.top and dns8.51dns.top; 61.172.183.74 is used only by dns7.4cun.com.