12121.com - robtex.com
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12121.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
| NS | ns1.yumi.com⚠️ | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC | ||||||
| NS | ns2.yumi.com⚠️ | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=1770059349 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 12121.com | ns1.yumi.com, ns2.yumi.com | - |
✅ Authoritative Response
Server: 47.76.62.167
NS records: ns1.yumi.com, ns2.yumi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12121.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
AI analysis
12121.com points to a single IP address: 47.76.62.167.
Other host names such as zhoulv.com, kym.com.cn, zheyan.cn, jiri.cn and 2689.cn share IP numbers with 12121.com.
12121.com is delegated to two name servers: ns1.yumi.com and ns2.yumi.com.
12121.com uses the same name server setup as other domains, including ankang.com, 136.cn, anqing.com, wxylc.com and vod8.cn.
12121.com shares some name servers with other domains, for example rpas.cn.
These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.
Host names sharing a single IP: ns1.yumi.com and ns2.yumi.com point to 60.190.243.163.
The mail server for 12121.com is mail.happyisp.com.
12121.com uses the same mail server setup as other domains, for instance www.youso.com, shiban.cn, dunyuan.cn, dusa.cn and 66au.cn.
Hostname mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.