iotwrt.com - robtex.com
iotwrt.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 | ||||||
Subdomains
www.iotwrt.com |
Same first word
iotwrt.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns11.hichina.com2015-06-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:27:38
●NSdns12.hichina.com2015-06-08 → 2026-03-22 · 2 obs
● 2026-03-22 19:27:38
○A104.236.166.2302016-12-31 → 2016-12-31 · 4 obs
● 2016-12-31 11:28:28
○ 2018-06-03 01:38:08
○ 2026-03-22 19:27:38
○A162.243.139.722015-06-08 → 2016-04-30 · 4 obs
● 2016-04-30 03:39:34
○ 2016-12-31 11:28:28
○ 2026-03-22 19:27:38
○A188.166.234.442018-06-03 → 2018-06-03 · 4 obs
● 2018-06-03 01:38:08
○ 2026-02-28 03:33:52
○ 2026-03-22 19:27:38
●A47.99.119.1962026-02-28 → 2026-03-22 · 3 obs
● 2026-02-28 03:33:52
● 2026-03-22 19:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iotwrt.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 iotwrt.com (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.99.119.196 |
| NS | 2 | dns11.hichina.com, dns12.hichina.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| 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
Hierarchy
The parent of www.iotwrt.com is iotwrt.com.
IP Addresses
iotwrt.com points to IP number: 47.99.119.196.
Other host names, for instance www.iotwrt.com share IP numbers with iotwrt.com.
Name Servers
iotwrt.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.
iotwrt.com shares the same name server setup as smrmt.com, dongwu.net, validty.com, cloudebyte.com and ixf.cn.
iotwrt.com at least partially shares name servers with other domains, for instance kk0531.com, imet.cn, mytutor.cn, edwk.com and rdfzis.com.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Nine IP numbers per host:
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
iotwrt.com is handled by a single mail server, mxdomain.qq.com.
The mail server setup for iotwrt.com matches that of other domains, for instance sawmong.com, yiika.com, geifen.com, dbtc.cn and lentwo.com.
iotwrt.com shares at least partially some mail servers with other domains, including lokey.cn, cnitidc.cn, sc-fm.com, sneduyun.com and xunwei.net.
these mail servers are commonly used with mxbiz1.qq.com and mxbiz2.qq.com.