chcaoc.com - dns.ninja
chcaoc.com
| CNAME | aliyun3.guanwang.cc | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.40.26.98🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782560190 | ||||||
Subdomains
Same first word
chcaoc.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns11.xincache.com2016-12-14 → 2026-06-27 · 3 obs
○ 2015-05-12 12:57:32
● 2016-12-14 04:02:48
● 2026-06-27 12:00:48
● 2016-12-14 04:02:48
● 2026-06-27 12:00:48
●NSns12.xincache.com2016-12-14 → 2026-06-27 · 3 obs
○ 2015-05-12 12:57:32
● 2016-12-14 04:02:48
● 2026-06-27 12:00:48
● 2016-12-14 04:02:48
● 2026-06-27 12:00:48
○NSns13.xincache.com2015-05-12 → 2016-12-23 · 4 obs
● 2015-05-12 12:57:32
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
○NSns14.xincache.com2015-05-12 → 2016-12-23 · 4 obs
● 2015-05-12 12:57:32
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
●MXmail.chcaoc.com2015-05-12 → 2026-06-27 · 5 obs
● 2015-05-12 12:57:32
● 2015-12-17 05:10:24
○ 2016-02-03 10:39:20
● 2016-03-03 04:42:02
● 2026-06-27 12:00:48
● 2015-12-17 05:10:24
○ 2016-02-03 10:39:20
● 2016-03-03 04:42:02
● 2026-06-27 12:00:48
○MXmail.skrimple.com2016-02-03 → 2016-02-03 · 4 obs
○ 2015-12-17 05:10:24
● 2016-02-03 10:39:20
○ 2016-03-03 04:42:02
○ 2026-06-27 12:00:48
● 2016-02-03 10:39:20
○ 2016-03-03 04:42:02
○ 2026-06-27 12:00:48
○A115.28.186.1122016-12-14 → 2016-12-23 · 5 obs
○ 2016-03-03 04:42:02
● 2016-12-14 04:02:48
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
● 2016-12-14 04:02:48
● 2016-12-23 19:30:58
○ 2021-10-11 00:28:18
○ 2026-06-27 12:00:48
○A184.105.178.922016-02-03 → 2016-02-03 · 3 obs
● 2016-02-03 10:39:20
○ 2016-03-03 04:42:02
○ 2026-06-27 12:00:48
○ 2016-03-03 04:42:02
○ 2026-06-27 12:00:48
○A47.92.0.342021-10-11 → 2021-10-11 · 4 obs
○ 2016-12-23 19:30:58
● 2021-10-11 00:28:18
○ 2026-03-17 22:16:58
○ 2026-06-27 12:00:48
● 2021-10-11 00:28:18
○ 2026-03-17 22:16:58
○ 2026-06-27 12:00:48
●CNAMEaliyun3.guanwang.cc2026-03-17 → 2026-06-27 · 2 obs
● 2026-03-17 22:16:58
● 2026-06-27 12:00:48
● 2026-06-27 12:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chcaoc.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chcaoc.com (unsigned zone)
⏱️ Timing
Total: 4582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 1 | mail.chcaoc.com (pri: 20) |
| CNAME | 1 | aliyun3.guanwang.cc |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Hierarchy
chcaoc.com serves as the parent of mail.chcaoc.com and www.chcaoc.com.
IP Addresses
chcaoc.com has exactly one IP address — 121.40.26.98.
kingbopharmatech.com, shfanin.com, hzjlsj.com plus two other host names have IP numbers in common with chcaoc.com.