cocobb.cn - robtex.com
cocobb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.249.23.118🇺🇸 harry-ASN38.249.0.0/17 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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 | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1757213378 | ||||||
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=2034665702 | ||||||
Same first word
cocobb.cn |
Similar names
DNS History
13 records (5 active, 8 former)
○NSns1.01isp.com2015-06-27 → 2017-04-21 · 4 obs
● 2017-04-21 09:12:36
○ 2026-03-19 06:57:56
○ 2026-04-13 09:18:44
●NSns1.judns.com2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 06:57:56
● 2026-04-13 09:18:44
●NSns1.julydns.com2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 06:57:56
● 2026-04-13 09:18:44
○NSns2.01isp.net2015-06-27 → 2017-04-21 · 4 obs
● 2017-04-21 09:12:36
○ 2026-03-19 06:57:56
○ 2026-04-13 09:18:44
●NSns2.judns.com2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 06:57:56
● 2026-04-13 09:18:44
●NSns2.julydns.com2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 06:57:56
● 2026-04-13 09:18:44
○MXmx57.dns.com.cn2015-06-27 → 2017-04-21 · 4 obs
● 2017-04-21 09:12:36
○ 2026-03-19 06:57:56
○ 2026-04-13 09:18:44
○A107.150.107.1362016-11-04 → 2016-11-04 · 4 obs
● 2016-11-04 01:26:40
○ 2017-04-21 09:12:36
○ 2026-04-13 09:18:44
○A111.221.108.962015-11-05 → 2016-02-10 · 5 obs
● 2015-11-05 23:40:30
● 2016-02-10 14:30:46
○ 2016-11-04 01:26:40
○ 2026-04-13 09:18:44
○A118.244.157.1902015-06-27 → 2017-04-21 · 4 obs
● 2017-04-21 09:12:36
○ 2026-03-19 06:57:56
○ 2026-04-13 09:18:44
○A162.221.6.132017-04-21 → 2017-04-21 · 4 obs
● 2017-04-21 09:12:36
○ 2026-03-19 06:57:56
○ 2026-04-13 09:18:44
○A174.128.228.1002015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-05 23:40:30
○ 2026-04-13 09:18:44
●A38.249.23.1182026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 06:57:56
● 2026-04-13 09:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| cocobb.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 cocobb.cn (unsigned zone)
⏱️ Timing
Total: 997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.249.23.118 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cocobb.cn resolves to one IP number: 38.249.23.118.
Other host names, for example xunf.cn, share IP numbers with cocobb.cn.
Name Servers
cocobb.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cocobb.cn at least partially shares name servers with other domains, including hj9t.com, daws6.cn, zibopj.com, scjxyj.cn and chinawy.net.
Hostnames with a single IP:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.