ac021.com - dns.ninja
ac021.com
| CNAME | ac021-com-12dff8d6.xincache5.cn | ||||||
| CNAME | host7725929267.xincache5.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.36.223.85🇨🇳 CHINAMOBILE-CN101.36.208.0/20 | ||||||
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=1786149339 | ||||||
Previously NS for
ac021.com |
Subdomains
www.ac021.com |
Same first word
ac021.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NSac021.com2015-06-08 → 2016-04-24 · 5 obs
○ 2008-03-15 02:42:52
● 2015-06-08 21:45:10
● 2016-04-24 08:28:14
○ 2017-01-23 10:34:50
○ 2026-08-08 00:59:44
● 2015-06-08 21:45:10
● 2016-04-24 08:28:14
○ 2017-01-23 10:34:50
○ 2026-08-08 00:59:44
●NSns1.alidns.com2017-01-23 → 2026-08-08 · 3 obs
○ 2016-04-24 08:28:14
● 2017-01-23 10:34:50
● 2026-08-08 00:59:44
● 2017-01-23 10:34:50
● 2026-08-08 00:59:44
●NSns2.alidns.com2017-01-23 → 2026-08-08 · 3 obs
○ 2016-04-24 08:28:14
● 2017-01-23 10:34:50
● 2026-08-08 00:59:44
● 2017-01-23 10:34:50
● 2026-08-08 00:59:44
○NSns3.dns-diy.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 02:42:52
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○NSns4.dns-diy.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 02:42:52
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○A106.14.24.1072017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 08:28:14
● 2017-01-23 10:34:50
○ 2018-09-28 22:34:58
○ 2026-08-08 00:59:44
● 2017-01-23 10:34:50
○ 2018-09-28 22:34:58
○ 2026-08-08 00:59:44
○A118.31.237.2012018-09-28 → 2018-09-28 · 4 obs
○ 2017-01-23 10:34:50
● 2018-09-28 22:34:58
○ 2026-02-20 04:22:22
○ 2026-08-08 00:59:44
● 2018-09-28 22:34:58
○ 2026-02-20 04:22:22
○ 2026-08-08 00:59:44
○A218.85.134.1462008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 02:42:52
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○ 2015-06-08 21:45:10
○ 2026-08-08 00:59:44
○A61.152.188.1302008-03-15 → 2016-04-24 · 4 obs
● 2008-03-15 02:42:52
● 2016-04-24 08:28:14
○ 2017-01-23 10:34:50
○ 2026-08-08 00:59:44
● 2016-04-24 08:28:14
○ 2017-01-23 10:34:50
○ 2026-08-08 00:59:44
●CNAMEac021-com-12dff8d6.xincache5.cn2026-02-20 → 2026-08-08 · 2 obs
● 2026-02-20 04:22:22
● 2026-08-08 00:59:44
● 2026-08-08 00:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| ac021.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.45
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ac021.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| CNAME | 1 | ac021-com-12dff8d6.xincache5.cn |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
Hierarchy
ac021.com is a parent domain of www.ac021.com.
IP Addresses
ac021.com directs to one IP number, which is 101.36.223.85.
Among the host names that share IP numbers with ac021.com are host5505245.xincache1.cn, host3917897.xincache1.cn, host4065671.xincache1.cn and two others.