thinkingcodes.com - dns.ninja
thinkingcodes.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.136.157.239🇸🇬 Amazon18.136.0.0/16 | ||||||
| PTR | ec2-18-136-157-239.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns-wh1.web.z.com ⭐ | ||||||
| A | 163.44.242.7 | ||||||
| NS | ns-wh2.web.z.com | ||||||
| A | 163.44.242.8 | ||||||
| MX | thinkingcodes.com ⭐ | ||||||
| A | 18.136.157.239🇸🇬 Amazon18.136.0.0/16 | ||||||
| PTR | ec2-18-136-157-239.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 +a +mx +ip4:18.136.157.239 include:mailrelay01.jpt1.cloud.z.com ~all | ||||||
| SOA | ns-wh1.web.z.comhuynhl-monitor@runsystem.net 2026-09-10 #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=1792665861 | ||||||
MX for
thinkingcodes.com |
Same first word
thinkingcodes.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXthinkingcodes.com2026-09-12 → 2026-10-22 · 2 obs
● 2026-10-22 11:06:56
●A18.136.157.2392026-09-12 → 2026-10-22 · 2 obs
● 2026-10-22 11:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| thinkingcodes.com | ns-wh1.web.z.com, ns-wh2.web.z.com | 2 records |
✅ Authoritative Response
Server:163.44.242.7
NS records: ns-wh1.web.z.com, ns-wh2.web.z.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkingcodes.com (unsigned zone)
⏱️ Timing
Total: 798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.136.157.239 |
| NS | 2 | ns-wh2.web.z.com, ns-wh1.web.z.com |
| MX | 1 | thinkingcodes.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:18.136.157.239 includ |
| SOA | 1 | ns-wh1.web.z.com huynhl-monitor.runsyste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-wh1.web.z.com, ns-wh2.web.z.com)
Analysis
Mail Server Role
thinkingcodes.com handles its own mail, functioning as its own mail server.
IP Addresses
thinkingcodes.com resolves to just one IP address, 18.136.157.239.
Two other host names, along with incomesolutionsconsulting.com, 2zjr-janiuay.com and mes-sis.com, also share IP numbers with thinkingcodes.com.
Name Servers
thinkingcodes.com is served by two delegated name servers, ns-wh1.web.z.com and ns-wh2.web.z.com.
thinkingcodes.com shares its NS records with other domains, for example jelzva.com, dauinnationalhighschool.com, boostlystudio.com and two others.
The DNS delegation for thinkingcodes.com at least partly coincides with that of other domains, lccb.edu.ph being one example.
Both ns-wh1.web.z.com and ns-wh2.web.z.com have a single IP address each — ns-wh1.web.z.com resolves to 163.44.242.7 while ns-wh2.web.z.com resolves to 163.44.242.8.
Mail Servers
thinkingcodes.com is served by just one mail server: thinkingcodes.com.
There is one IP number for thinkingcodes.com: 18.136.157.239.