iot-auth.com - robtex.com
iot-auth.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
iot-auth.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSdns21.hichina.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:51:44
●NSdns22.hichina.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:51:44
○NSns41.domaincontrol.com2016-12-16 → 2017-07-09 · 3 obs
● 2017-07-09 23:01:40
○ 2026-02-27 05:51:44
○NSns42.domaincontrol.com2016-12-16 → 2017-07-09 · 3 obs
● 2017-07-09 23:01:40
○ 2026-02-27 05:51:44
○MXmailstore1.secureserver.net2016-12-16 → 2017-07-09 · 3 obs
● 2017-07-09 23:01:40
○ 2026-02-27 05:51:44
○MXsmtp.secureserver.net2016-12-16 → 2017-07-09 · 3 obs
● 2017-07-09 23:01:40
○ 2026-02-27 05:51:44
○A184.168.221.262016-12-16 → 2017-07-09 · 3 obs
● 2017-07-09 23:01:40
○ 2026-02-27 05:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iot-auth.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iot-auth.com (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
AI analysis
iot-auth.com is delegated to two name servers dns21.hichina.com and dns22.hichina.com.
iot-auth.com shares the same name server setup as other domains, for instance tfpen.com, mh-lace.com, goodqc.com, yishubao.com and lace-trim.cn.
iot-auth.com at least partially shares name servers with other domains, for instance vsys.cn.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.