previapower.com - robtex.com
previapower.com
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=1776128457 | ||||||
Subdomains
www.previapower.com |
Same first word
previapower.com |
DNS History
8 records (5 active, 3 former)
●NSns1.ename.net2026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 08:40:16
● 2026-04-14 01:20:54
●NSns2.ename.net2026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 08:40:16
● 2026-04-14 01:20:54
○NSns3.dns.com2019-04-15 → 2019-04-15 · 3 obs
○ 2026-02-24 08:40:16
○ 2026-04-14 01:20:54
○NSns4.dns.com2019-04-15 → 2019-04-15 · 3 obs
○ 2026-02-24 08:40:16
○ 2026-04-14 01:20:54
●MXhzmx01.mxmail.netease.com2026-02-24 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:54
●MXhzmx02.mxmail.netease.com2026-02-24 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:54
○A210.209.89.1642019-04-15 → 2019-04-15 · 3 obs
○ 2026-02-24 08:40:16
○ 2026-04-14 01:20:54
●A47.238.186.552026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 08:40:16
● 2026-04-14 01:20:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| previapower.com | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for previapower.com (unsigned zone)
⏱️ Timing
Total: 1200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.238.186.55 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Hierarchy
previapower.com is the parent of www.previapower.com.
IP Addresses
previapower.com resolves to one IP number: 47.238.186.55.
other host names including tek-cn.com, fjft.com, ndhonda.com, fjxh.net and yang-ke.com share IP numbers with previapower.com.
Name Servers
previapower.com is delegated to two name servers ns1.ename.net and ns2.ename.net.
previapower.com shares the same name server setup as other domains, for instance laoduan.com, 23k.cn, jpnq.com, 1931.cn and 86dk.com.
previapower.com shares at least some name servers with other domains, for example ihengda.com, yl1.vip and meihua.com.
These name servers are commonly used alongside ns3.dns.com and ns4.dns.com.
Host names with four IP numbers: The host name ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Host names with three IP numbers: The host name ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Mail Servers
Two mail servers handle previapower.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
previapower.com shares the same mail server setup as other domains, for instance hl-es.com, yy-cable.com, szviya.com, newspaceedu.com and xmfoxstar.com.
previapower.com shares some mail servers with other domains, at least partially, for example nbjieda.cn and exeagull.com.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com