51yunba.com - robtex.com
51yunba.com
| CNAME | c4ntjxp7.aly-ming.com | ||||||
| CNAME | 32qb9rk4.n.aly-ming.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.245.65.200🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.65.210🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.65.215🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.65.243🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.65.249🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.65.250🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.71.214🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
| A | 156.245.71.225🇭🇰 PEGTECHINC156.245.64.0/20 Fastmos Co Limited | ||||||
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=1771291435 | ||||||
Subdomains
www.51yunba.com |
DNS History
16 records (11 active, 5 former)
○NSdns10.hichina.com2017-03-21 → 2017-05-18 · 4 obs
● 2017-03-21 18:31:50
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
○NSdns9.hichina.com2017-03-21 → 2017-05-18 · 4 obs
● 2017-03-21 18:31:50
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
●NSns1.gcorelabs.net2026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●NSns2.gcdn.services2026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
○MXmxn.mxhichina.com2017-03-21 → 2017-05-18 · 4 obs
● 2017-03-21 18:31:50
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
○MXmxw.mxhichina.com2017-03-21 → 2017-05-18 · 4 obs
● 2017-03-21 18:31:50
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
○A121.42.122.1162017-03-21 → 2017-05-18 · 4 obs
● 2017-03-21 18:31:50
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
● 2017-05-18 15:07:40
○ 2026-03-09 10:19:28
○ 2026-03-09 10:19:32
●A156.245.65.2002026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.65.2102026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.65.2152026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.65.2432026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.65.2492026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.65.2502026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.71.2142026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●A156.245.71.2252026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-18 15:07:40
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
●CNAMEc4ntjxp7.aly-ming.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 10:19:28
● 2026-03-09 10:19:32
● 2026-03-09 10:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51yunba.com | ns1.gcorelabs.net, ns2.gcdn.services | - |
✅ Authoritative Response
Server: 92.223.77.53
NS records: ns1.gcorelabs.net, ns2.gcdn.services
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51yunba.com (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 156.245.65.249, 156.245.71.225... |
| NS | 2 | ns1.gcorelabs.net, ns2.gcdn.services |
| CNAME | 1 | c4ntjxp7.aly-ming.com |
| SOA | 1 | ns1.gcorelabs.net support.gcore.com |
Analysis
Hierarchy
The parent of www.51yunba.com is 51yunba.com.
IP Addresses
51yunba.com maps to eight IPs: 156.245.65.200, 156.245.65.210, 156.245.65.215, 156.245.65.243, 156.245.65.249, 156.245.65.250, 156.245.71.214 and 156.245.71.225.
Other host names, for instance 2522211.com, luyishicai.com, ahycm.com, cdspnyy.com and 99chunye.com share IP numbers with 51yunba.com.