ipcosa.com - dns.ninja
ipcosa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns2.alidns.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
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=1785762557 | ||||||
Same first word
ipcosa.com |
Similar names
DNS History
8 records (2 active, 6 former)
●NSns1.alidns.com2026-02-23 → 2026-08-03 · 3 obs
● 2026-02-23 01:44:30
● 2026-08-03 13:31:12
●NSns2.alidns.com2026-02-23 → 2026-08-03 · 3 obs
● 2026-02-23 01:44:30
● 2026-08-03 13:31:12
○NSns73.domaincontrol.com2015-08-01 → 2017-03-25 · 4 obs
● 2017-03-25 08:02:48
○ 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
○NSns74.domaincontrol.com2015-08-01 → 2017-03-25 · 4 obs
● 2017-03-25 08:02:48
○ 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
○MX55be00dcdbbab848bdf0eba2585567.pamx1.hotmail.com2015-08-01 → 2017-03-25 · 4 obs
● 2017-03-25 08:02:48
○ 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
○A139.59.11.792026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
○A178.128.23.832026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
○A209.251.58.1422015-08-01 → 2017-03-25 · 4 obs
● 2017-03-25 08:02:48
○ 2026-02-23 01:44:30
○ 2026-08-03 13:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| ipcosa.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 ipcosa.com (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 178.128.23.83, 139.59.11.79 |
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| 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
Name Servers
Two name servers handle the delegation for ipcosa.com: ns1.alidns.com and ns2.alidns.com.
The name server configuration of ipcosa.com is shared with other domains, for instance swapx.com, yecq.com, 51735.net and two others.
ipcosa.com partially shares its NS delegation with several other domains, including normcore.com, evavision.cn, icode8.com and two others.
In DNS configurations, these name servers often share authority with ns7.alidns.com, ns8.alidns.com, dns23.hichina.com and 7 other name servers.
Hosts with 9 IP addresses each:
ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55 and 47.118.199.205 among others, with 6 other IP addresses in total.
ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56 and 47.118.199.206 among others, with 6 other IP addresses in total.