abus.cn - robtex.com
abus.cn
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=2035098689 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A213.203.194.1142026-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 01:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| abus.cn | ns1.olvm.de, ns2.olvm.de, ns3.olvm.de, ns4.olvm.de | - |
✅ Authoritative Response
Server:185.132.34.161
NS records: ns1.olvm.de, ns2.olvm.de, ns3.olvm.de, ns4.olvm.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abus.cn (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.203.194.114 |
| NS | 4 | ns2.olvm.de, ns4.olvm.de... |
| SOA | 1 | ns1.olvm.de webmaster.olvm.de |
Analysis
IP Addresses
abus.cn has exactly one IP address — 213.203.194.114.
abus.fi, stadthelm.de, vm107304.psmanaged.com plus two other host names have IP numbers in common with abus.cn.
Name Servers
Four name servers handle the delegation for abus.cn: ns1.olvm.de, ns2.olvm.de, ns3.olvm.de and ns4.olvm.de.
There is at least partial name server overlap between abus.cn and other domains — abusurban.com, abus-pikeur.info, xpluslock.com and two more among them.
All four hostnames — ns1.olvm.de, ns2.olvm.de, ns3.olvm.de and ns4.olvm.de — resolve to two IP numbers apiece: ns1.olvm.de to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.olvm.de to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.olvm.de to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.olvm.de to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.