rabbithill.cn - robtex.com
rabbithill.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160 | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160 | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68 | ||||||
| A | 137.184.158.105 | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=2034708553 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
●NSns1.exp.4cun.com2026-04-24 → 2026-04-24 · 2 obs
○ 2026-04-06 08:23:58
● 2026-04-24 23:09:50
● 2026-04-24 23:09:50
○NSns1.julydns.com2026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 08:23:58
○ 2026-04-24 23:09:50
○ 2026-04-24 23:09:50
●NSns2.exp.4cun.com2026-04-24 → 2026-04-24 · 2 obs
○ 2026-04-06 08:23:58
● 2026-04-24 23:09:50
● 2026-04-24 23:09:50
○NSns2.julydns.com2026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 08:23:58
○ 2026-04-24 23:09:50
○ 2026-04-24 23:09:50
●MXmail.happyisp.com2026-04-24 → 2026-04-24 · 1 obs
● 2026-04-24 23:09:50
●A127.0.0.12026-04-24 → 2026-04-24 · 2 obs
○ 2026-04-06 08:23:58
● 2026-04-24 23:09:50
● 2026-04-24 23:09:50
○A156.244.252.822026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 08:23:58
○ 2026-04-24 23:09:50
○ 2026-04-24 23:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| rabbithill.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:60.190.243.160
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
rabbithill.cn points to IP number: 127.0.0.1.
Name Servers
rabbithill.cn is delegated to two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.
Host names with a single IP:
ns1.exp.4cun.com points to 60.190.243.160.
ns2.exp.4cun.com points to 60.190.243.160.
Host names pointing to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com.
Mail Servers
rabbithill.cn is handled by a single mail server, mail.happyisp.com.
mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.