jiaoict.com - robtex.com
jiaoict.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.jiaoict.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 18.163.104.49🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-163-104-49.ap-east-1.compute.amazonaws.com | ||||||
| A | 38.47.156.251🇺🇸 HHLJ-AS-AP38.47.156.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| A | 38.47.157.251🇺🇸 HHLJ-AS-AP38.47.157.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| NS | ns1.pomdns.com ⚠️ Not in zone NS records | ||||||
| A | 18.163.104.49🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-163-104-49.ap-east-1.compute.amazonaws.com | ||||||
| A | 38.47.156.251🇺🇸 HHLJ-AS-AP38.47.156.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| A | 38.47.157.251🇺🇸 HHLJ-AS-AP38.47.157.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| NS | ns2.jiaoict.com ⚠️ Not in parent delegation | ||||||
| A | 18.162.63.138🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-63-138.ap-east-1.compute.amazonaws.com | ||||||
| A | 18.162.247.160🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-247-160.ap-east-1.compute.amazonaws.com | ||||||
| A | 38.47.157.250🇺🇸 HHLJ-AS-AP38.47.157.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| NS | ns2.pomdns.com ⚠️ Not in zone NS records | ||||||
| A | 18.162.63.138🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-63-138.ap-east-1.compute.amazonaws.com | ||||||
| A | 18.162.247.160🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-247-160.ap-east-1.compute.amazonaws.com | ||||||
| A | 38.47.157.250🇺🇸 HHLJ-AS-AP38.47.157.0/24 Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. | ||||||
| SOA | ns1.jiaoict.commail@jiaoict.com serial=1 | ||||||
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=1777044096 | ||||||
Subdomains
Same first word
jiaoict.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.jiaoict.com2026-04-03 → 2026-04-24 · 2 obs
● 2026-04-24 15:32:16
●NSns1.pomdns.com2026-04-03 → 2026-04-24 · 2 obs
● 2026-04-24 15:32:16
●NSns2.jiaoict.com2026-04-03 → 2026-04-24 · 2 obs
● 2026-04-24 15:32:16
●NSns2.pomdns.com2026-04-03 → 2026-04-24 · 2 obs
● 2026-04-24 15:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jiaoict.com | ns1.pomdns.com, ns2.pomdns.com | 4 records |
✅ Authoritative Response
Server:18.166.121.63
NS records: ns1.pomdns.com, ns2.pomdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiaoict.com (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.jiaoict.com, ns2.jiaoict.com |
| SOA | 1 | ns1.jiaoict.com mail.jiaoict.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pomdns.com, ns2.pomdns.com, ns2.pomdns.com...)
Analysis
Hierarchy
jiaoict.com is a parent of ns1.jiaoict.com and ns2.jiaoict.com.
Name Servers
jiaoict.com is delegated to four name servers: ns1.jiaoict.com, ns2.jiaoict.com, ns1.pomdns.com and ns2.pomdns.com.
jiaoict.com at least partially shares name servers with other domains, for instance db685.com, wg183.com, db5714.com, 973hy.cc and db1472.com.
These name servers are commonly used with ns1.db685.com, ns2.db685.com, ns1.wg183.com, ns2.wg183.com, ns1.db5714.com and ns2.db5714.com.
Host ns1.jiaoict.com resolves to 18.163.104.4938.47.156.251 and 38.47.157.251.
Host ns2.jiaoict.com resolves to 18.162.63.13818.162.247.160 and 38.47.157.250.
Host ns1.pomdns.com resolves to 18.163.104.4938.47.156.251 and 38.47.157.251.
Host ns2.pomdns.com resolves to 18.162.63.13818.162.247.160 and 38.47.157.250.
Pattern: 18.163.104.4938.47.156.251 and 38.47.157.251 are assigned to ns1.jiaoict.com and ns1.pomdns.com.
Pattern: 18.162.63.13818.162.247.160 and 38.47.157.250 are assigned to ns2.jiaoict.com and ns2.pomdns.com.
Host names that resolve to 18.163.104.49: ns1.jiaoict.com and ns1.pomdns.com.
Host names that resolve to 38.47.156.251: ns1.jiaoict.com and ns1.pomdns.com.
Host names that resolve to 38.47.157.251: ns1.jiaoict.com and ns1.pomdns.com.
Host names that resolve to 18.162.63.138: ns2.jiaoict.com and ns2.pomdns.com.
Host names that resolve to 18.162.247.160: ns2.jiaoict.com and ns2.pomdns.com.
Host names that resolve to 38.47.157.250: ns2.jiaoict.com and ns2.pomdns.com.