kobron.cn - robtex.com
kobron.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.253.130🇿🇦 ASLINE-AS-AP168.76.253.0/24 proxy registered | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.128🇧🇷 AS-V177.2.0.0/18 | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.129🇧🇷 AS-V177.2.0.0/18 | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1754790489 | ||||||
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=2035119786 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.bodis.com2015-07-17 → 2016-05-02 · 4 obs
● 2016-05-02 20:43:40
○ 2026-06-30 22:51:28
○ 2026-08-01 08:39:32
●NSns1.dns.com2026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 22:51:28
● 2026-08-01 08:39:32
○NSns2.bodis.com2015-07-17 → 2016-05-02 · 4 obs
● 2016-05-02 20:43:40
○ 2026-06-30 22:51:28
○ 2026-08-01 08:39:32
●NSns2.dns.com2026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 22:51:28
● 2026-08-01 08:39:32
●A168.76.253.1302026-06-30 → 2026-08-01 · 3 obs
● 2026-06-30 22:51:28
● 2026-08-01 08:39:32
○A199.59.243.1202015-07-17 → 2016-05-02 · 4 obs
● 2016-05-02 20:43:40
○ 2018-05-24 09:53:34
○ 2026-08-01 08:39:32
○A47.75.168.1542018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 09:53:34
○ 2026-06-30 22:51:28
○ 2026-08-01 08:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| kobron.cn | ns1.dns.com, ns2.dns.com | - |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobron.cn (unsigned zone)
⏱️ Timing
Total: 4994ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.253.130 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
Analysis
IP Addresses
kobron.cn has exactly one IP address — 168.76.253.130.
huaqiangglass.com, vvpi.cn, nwrg.cn plus two other host names have IP numbers in common with kobron.cn.
Name Servers
Two name servers handle the delegation for kobron.cn: ns1.dns.com and ns2.dns.com.
The name server configuration of kobron.cn is shared with other domains, for instance bzchuanxianqi.com, xwlyedu.com, 8126.cn and two others.
kobron.cn is at least partially co-delegated on name servers with other domains, such as 90003g.com.
ns1.dns.com has three IP addresses (154.86.21.128, 177.2.31.128 and 2001:df2:f080:2::1:1) and ns2.dns.com has three IP addresses (154.23.191.129, 177.2.31.129 and 2001:df2:f080:2::1:2).