byujf.cn - robtex.com
byujf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.252.208.120HANMING-AS138.252.208.0/24 HANMING HK LIMITED ROOM 1225,12/F, WELL FUNG INDUSTRIAL CENTRE 68 TA CHUEN PING KWAICHUNG, NEW TERRITORIES | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1783354103 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035127429 | ||||||
Same first word
byujf.cn |
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns13.hichina.com2019-03-19 → 2019-03-19 · 3 obs
○ 2026-07-26 14:59:44
○ 2026-08-03 08:37:00
○NSdns14.hichina.com2019-03-19 → 2019-03-19 · 3 obs
○ 2026-07-26 14:59:44
○ 2026-08-03 08:37:00
●NSns1.julydns.com2026-07-26 → 2026-08-03 · 3 obs
● 2026-07-26 14:59:44
● 2026-08-03 08:37:00
●NSns1.onclouddns.com2026-07-26 → 2026-08-03 · 3 obs
● 2026-07-26 14:59:44
● 2026-08-03 08:37:00
●NSns2.julydns.com2026-07-26 → 2026-08-03 · 3 obs
● 2026-07-26 14:59:44
● 2026-08-03 08:37:00
●NSns2.onclouddns.com2026-07-26 → 2026-08-03 · 3 obs
● 2026-07-26 14:59:44
● 2026-08-03 08:37:00
●A138.252.208.1202026-07-26 → 2026-08-03 · 2 obs
● 2026-08-03 08:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| byujf.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byujf.cn (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.252.208.120 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
byujf.cn resolves to just one IP address, 138.252.208.120.
Two other host names, along with 51wsdj.com, cn-dbp.com and m.xjkjck.com, also share IP numbers with byujf.cn.
Name Servers
The NS records for byujf.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
At least some of byujf.cn's name servers are shared with other domains, for example lw16.cn, 1387k.cc, eyedu.com.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.