otst.com - dns.ninja
otst.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=1785980494 | ||||||
PTR for
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns1.iidns.com2017-07-10 → 2017-09-04 · 4 obs
● 2017-09-04 23:33:02
○ 2021-02-27 12:39:14
○ 2026-08-06 01:58:26
●NSns1.ename.net2026-03-07 → 2026-08-06 · 3 obs
● 2026-03-07 19:46:10
● 2026-08-06 01:58:26
●NSns2.ename.net2026-03-07 → 2026-08-06 · 3 obs
● 2026-03-07 19:46:10
● 2026-08-06 01:58:26
○NSns3.dns.com2021-02-27 → 2021-02-27 · 4 obs
● 2021-02-27 12:39:14
○ 2026-03-07 19:46:10
○ 2026-08-06 01:58:26
○NSns4.dns.com2021-02-27 → 2021-02-27 · 4 obs
● 2021-02-27 12:39:14
○ 2026-03-07 19:46:10
○ 2026-08-06 01:58:26
●MXmxn.mxhichina.com2021-02-27 → 2026-08-06 · 2 obs
● 2026-08-06 01:58:26
●MXmxw.mxhichina.com2021-02-27 → 2026-08-06 · 2 obs
● 2026-08-06 01:58:26
○A121.42.115.2302021-02-27 → 2026-03-19 · 5 obs
● 2021-02-27 12:39:14
● 2026-03-19 14:06:24
○ 2026-04-08 09:55:08
○ 2026-08-06 01:58:26
●A47.239.149.1232026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 01:58:26
○A72.9.105.302015-08-21 → 2017-04-19 · 4 obs
● 2017-04-19 08:18:36
○ 2017-07-10 04:44:20
○ 2026-08-06 01:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| otst.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 otst.com (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.239.149.123 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
otst.com resolves to one IP address: 47.239.149.123.
Name Servers
otst.com is delegated to two name servers: ns1.ename.net and ns2.ename.net.
otst.com uses the same name servers as several other domains — among them 04kf.com, weice.com, nuce.cn and two more.
otst.com shares at least some of its name servers with other domains, for example m6g.cn, org.vip, 1bo.com and 12933.cn.
These name servers tend to be deployed in combination with the name servers ns4.dns.com and ns3.dns.com.
Hosts that point to four IP numbers:
ns2.ename.net directs to 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Hostnames that resolve to three IP addresses:
ns1.ename.net points to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.
Mail Servers
Mail for otst.com is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.
otst.com uses an identical mail server configuration to several other domains — among them zhouyuhan.net, relyonenterprise.com, fairygui.com and two more.
otst.com has at least partial mail server overlap with other domains such as jaltone.com, wzhdn.com, linkopto.com and two more.
It is common to see these mail servers combined with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Hostnames that resolve to two IP addresses:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
mxw.mxhichina.com points to 47.246.99.195.