kochchallenge.com - robtex.com
kochchallenge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.81.216.105🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-81-216-105.compute-1.amazonaws.com | ||||||
| NS | ns1.kochglobalservices.com ⭐ | ||||||
| A | 205.251.197.182🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| NS | ns2.kochglobalservices.com | ||||||
| A | 205.251.194.169🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-681.awsdns-21.net | ||||||
| NS | ns3.kochglobalservices.com | ||||||
| A | 205.251.199.152🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1944.awsdns-51.co.uk | ||||||
| NS | ns4.kochglobalservices.com | ||||||
| A | 205.251.193.98🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-354.awsdns-44.com | ||||||
| SOA | ns1.kochglobalservices.comhostmaster@kochglobalservices.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=1774371157 | ||||||
Same first word
kochchallenge.com |
kochchallenge.biz |
kochchallenge.net |
kochchallenge.org |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.kochglobalservices.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 16:53:12
●NSns2.kochglobalservices.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 16:53:12
●NSns3.kochglobalservices.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 16:53:12
●NSns4.kochglobalservices.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 16:53:12
●A54.81.216.1052026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 16:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kochchallenge.com | ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com | 4 records |
✅ Authoritative Response
Server:205.251.193.98
NS records: ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com, ns4.kochglobalservices.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kochchallenge.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.81.216.105 |
| NS | 4 | ns1.kochglobalservices.com, ns2.kochglobalservices.com... |
| SOA | 1 | ns1.kochglobalservices.com hostmaster.ko |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com...)
Analysis
IP Addresses
kochchallenge.com points to IP number 54.81.216.105.
For instance, other host names kochstories.com, fhrminnesota.com, flinthillsresourcescorpuschristi.com, flinthillsresources.info and kochindustries.biz share IP numbers with kochchallenge.com.
Name Servers
kochchallenge.com is delegated to four name servers: ns1.kochglobalservices.com, ns2.kochglobalservices.com, ns3.kochglobalservices.com and ns4.kochglobalservices.com.
kochchallenge.com shares name servers with other domains at least partially, for example principlesk8.org, lytowindows.com, phillipsdefense.net, kochheattransfer.com and youngvisioneer.net.
Host names with a single IP:
ns1.kochglobalservices.com points to 205.251.197.182
ns2.kochglobalservices.com points to 205.251.194.169
ns3.kochglobalservices.com points to 205.251.199.152
ns4.kochglobalservices.com points to 205.251.193.98