fairinfo.cn - robtex.com
fairinfo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
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=2035095566 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.julydns.com2026-04-03 → 2026-04-03 · 2 obs
○ 2026-07-27 07:38:54
○NSns2.julydns.com2026-04-03 → 2026-04-03 · 2 obs
○ 2026-07-27 07:38:54
○A23.231.211.1492026-04-03 → 2026-04-03 · 2 obs
○ 2026-07-27 07:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fairinfo.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 fairinfo.cn (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.211.149 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
Two name servers handle the delegation for fairinfo.cn: ns1.judns.com and ns2.judns.com.
fairinfo.cn shares its name server setup with other domains, including weixingzhibo.cn, zzslkj.cn, mkcq.cn and two others.
fairinfo.cn partially shares its NS delegation with several other domains, including robotimpact.com, bcxs.cn, hocjy.com and two others.
These name servers are regularly seen alongside ns1.julydns.com and ns2.julydns.com as name servers.
ns1.judns.com directs to 162.159.27.251, as does ns2.judns.com — both hostnames resolve to that one IP address.
ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.