41b.cn - robtex.com
41b.cn
| CNAME | xlshort.clbips.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.187.8.82🇺🇸 ANTBOX108.187.8.0/24 SpeedVM Network Group LLC | ||||||
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=2035049416 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.julydns.com2026-06-04 → 2026-07-17 · 3 obs
○ 2016-07-04 02:58:42
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
●NSns1.onclouddns.com2026-06-04 → 2026-07-17 · 3 obs
○ 2016-07-04 02:58:42
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
○NSns13.xincache.com2015-08-08 → 2016-07-04 · 4 obs
● 2015-08-08 13:45:40
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
○NSns14.xincache.com2015-08-08 → 2016-07-04 · 4 obs
● 2015-08-08 13:45:40
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
●NSns2.julydns.com2026-06-04 → 2026-07-17 · 3 obs
○ 2016-07-04 02:58:42
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
●NSns2.onclouddns.com2026-06-04 → 2026-07-17 · 3 obs
○ 2016-07-04 02:58:42
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
○A180.178.61.1312015-08-08 → 2016-07-04 · 4 obs
● 2015-08-08 13:45:40
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
● 2016-07-04 02:58:42
○ 2026-06-04 12:04:28
○ 2026-07-17 03:18:50
●CNAMExlshort.clbips.com2026-06-04 → 2026-07-17 · 2 obs
● 2026-06-04 12:04:28
● 2026-07-17 03:18:50
● 2026-07-17 03:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 41b.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 41b.cn (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | xlshort.clbips.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
41b.cn has exactly one IP address — 108.187.8.82.
xlshare.clbips.com and xlshort.clbips.com, along with other host names, share IP addresses with 41b.cn.