cloudos.com - dns.ninja
cloudos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.76.205.34 | ||||||
| NS | ns3.dnsv2.com ⭐ | ||||||
| NS | ns4.dnsv2.com | ||||||
| MX | mx1.feishu.cn ⭐ | ||||||
| MX | mx2.feishu.cn(5) | ||||||
| MX | mx3.feishu.cn(10) | ||||||
| TXT | verification-code-site-App_feishu=RLOtDpeVhWPPSbZjh1mA | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn -all | ||||||
| SOA | ns3.dnsv2.comlevel3dnsadmin@dnspod.com serial=1766657361 | ||||||
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=1783608492 | ||||||
Same first word
cloudos.us |
cloudos.co |
cloudos.dk |
cloudos.dev |
cloudos.pl |
cloudos.me |
cloudos.no |
cloudos.com.cn |
cloudos.ru |
cloudos.nl |
cloudos.com |
cloudos.cn |
cloudos.org |
Similar names
DNS History
12 records (6 active, 6 former)
○NSf1g1ns1.dnspod.net2016-07-04 → 2018-10-23 · 5 obs
○ 2016-03-14 00:17:44
● 2016-07-04 20:56:26
● 2018-10-23 14:16:28
○ 2026-03-05 21:41:42
○ 2026-07-09 14:59:46
● 2016-07-04 20:56:26
● 2018-10-23 14:16:28
○ 2026-03-05 21:41:42
○ 2026-07-09 14:59:46
○NSf1g1ns2.dnspod.net2016-07-04 → 2018-10-23 · 5 obs
○ 2016-03-14 00:17:44
● 2016-07-04 20:56:26
● 2018-10-23 14:16:28
○ 2026-03-05 21:41:42
○ 2026-07-09 14:59:46
● 2016-07-04 20:56:26
● 2018-10-23 14:16:28
○ 2026-03-05 21:41:42
○ 2026-07-09 14:59:46
○NSns1.sedoparking.com2015-07-11 → 2016-03-14 · 4 obs
● 2015-07-11 01:22:26
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
○NSns2.sedoparking.com2015-07-11 → 2016-03-14 · 4 obs
● 2015-07-11 01:22:26
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
●NSns3.dnsv2.com2026-03-05 → 2026-07-09 · 3 obs
○ 2018-10-23 14:16:28
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
●NSns4.dnsv2.com2026-03-05 → 2026-07-09 · 3 obs
○ 2018-10-23 14:16:28
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
○MXmail.nickstel.com2015-07-11 → 2016-03-14 · 4 obs
● 2015-07-11 01:22:26
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
●MXmx1.feishu.cn2026-03-05 → 2026-07-09 · 3 obs
○ 2016-07-04 20:56:26
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
●MXmx2.feishu.cn2026-03-05 → 2026-07-09 · 3 obs
○ 2016-07-04 20:56:26
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
●MXmx3.feishu.cn2026-03-05 → 2026-07-09 · 3 obs
○ 2016-07-04 20:56:26
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
●A120.76.205.342026-03-05 → 2026-07-09 · 3 obs
○ 2016-07-04 20:56:26
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
● 2026-03-05 21:41:42
● 2026-07-09 14:59:46
○A72.52.4.912015-07-11 → 2016-03-14 · 4 obs
● 2015-07-11 01:22:26
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
● 2016-03-14 00:17:44
○ 2016-07-04 20:56:26
○ 2026-07-09 14:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudos.com | ns3.dnsv2.com, ns4.dnsv2.com | 15 records |
✅ Authoritative Response
Server:1.12.0.30
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudos.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.76.205.34 |
| NS | 2 | ns4.dnsv2.com, ns3.dnsv2.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)... |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=RLOtDp |
| SOA | 1 | ns3.dnsv2.com level3dnsadmin.dnspod.com |
📌 Glue Records Collected
Total: 15
Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)
Analysis
IP Addresses
cloudos.com directs to one IP number, which is 120.76.205.34.
Name Servers
cloudos.com has two authoritative name servers — ns3.dnsv2.com and ns4.dnsv2.com.
Mail Servers
cloudos.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.