umami.cn - robtex.com
umami.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns1.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns2.net7.net ⚠️ Not in zone NS records | ||||||
| A | 18.140.0.172🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | domain name owner: dn4biz@gmail.com | ||||||
| TXT | 92eb803b122682c8bf592cac5d073d27941b1ed6 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A18.140.0.1722026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 02:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| umami.cn | ns1.net7.net, ns2.net7.net | - |
✅ Authoritative Response
Server:18.140.0.172
NS records: ns1.net7.net, ns2.net7.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.140.0.172 |
| TXT | 2 | domain name owner: dn4biz@gmail.com, 92eb803b122682c8bf592cac5d073d27941b1ed |
Analysis
IP Addresses
umami.cn points to IP number 18.140.0.172.
For instance, other host names doublee.cn, biobazar.com, ugood.cn, maxmedia.cn and maicon.com share IP numbers with umami.cn.
Name Servers
umami.cn is delegated to two name servers: ns1.net7.net and ns2.net7.net.
umami.cn uses the same name server setup as other domains such as hogood.com, intoenglish.com, automax.cn, baiying.net and withmal.com.
Host names with a single IP
ns1.net7.net points to: 18.140.0.172
ns2.net7.net points to: 18.140.0.172
Host names pointing to 18.140.0.172: ns1.net7.net and ns2.net7.net