ex-iot.com - robtex.com
ex-iot.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=1771291435 | ||||||
Same first word
ex-iot.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns11.hichina.com2017-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:31:42
●NSdns12.hichina.com2017-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:31:42
●MXmxn.mxhichina.com2017-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:31:42
●MXmxw.mxhichina.com2017-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:31:42
●A221.231.138.112017-05-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| ex-iot.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.41
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ex-iot.com (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.231.138.11 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
IP Addresses
ex-iot.com points to an IP address: 221.231.138.11.
other host names include zgjgx.com, hsmht.com, esinotech.com, www20170111.bj-hugo.cn and yzaldq.cn; they share IP numbers with ex-iot.com.
Name Servers
Two name servers dns11.hichina.com and dns12.hichina.com handle the delegation for ex-iot.com.
ex-iot.com shares the same name server setup as other domains, for instance dshanghui.com, nobleza.cn, xindongjia.cn, cntm.top and xn--qiv456ci8w.cn.
ex-iot.com at least partially shares name servers with other domains, for instance spddp.cn, iyunhua.com, sichuanotop.com, i-comtech.net and bqmq.com.
These name servers are commonly used with the following: expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
ex-iot.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
ex-iot.com uses the same mail server setup as other domains, for instance 175zhe.com, smartshanghai.com, sz-pharma.com, spbuct.net and hkg.kfkingfreight.com.
ex-iot.com shares at least partially some mail servers with other domains, for instance tiien.com, tofar.com.cn, dreamtimes.com.cn, minzuhotel.cn and 365e.cn.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.