dfuwx.cn - robtex.com
dfuwx.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.199.200.105🇳🇱 GNET-AS9294154.199.200.0/21 | ||||||
| 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.judns.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.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1776428482 | ||||||
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=2034772071 | ||||||
Same first word
dfuwx.cn |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.julydns.com2026-03-19 → 2026-05-09 · 2 obs
● 2026-05-09 21:10:04
●NSns2.julydns.com2026-03-19 → 2026-05-09 · 2 obs
● 2026-05-09 21:10:04
○A122.247.216.2502026-03-19 → 2026-03-19 · 3 obs
○ 2026-05-09 21:10:02
○ 2026-05-09 21:10:04
●A154.199.200.1052026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 21:10:02
● 2026-05-09 21:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| dfuwx.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfuwx.cn (unsigned zone)
⏱️ Timing
Total: 1495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.199.200.105 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
dfuwx.cn resolves to a single IP address: 154.199.200.105.
Other host names, for instance gl9b.cn, share IP numbers with dfuwx.cn.
Name Servers
dfuwx.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
dfuwx.cn at least partially shares name servers with other domains, including huma123.cn, zimxlp.cn, 7o0.cn, castlecareconcrete.com and yztianyi.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP number:
ns1.judns.com resolves to 162.159.27.251.
ns2.judns.com resolves to 162.159.27.251.
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com, ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com.