www.developercertificate.net - robtex.com
www.developercertificate.net
developercertificate.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.171.100.55🇺🇸 Amazon3.171.100.0/22 | ||||||
| A | 3.171.100.81🇺🇸 Amazon3.171.100.0/22 | ||||||
| A | 3.171.100.109🇺🇸 Amazon3.171.100.0/22 | ||||||
| A | 3.171.100.128🇺🇸 Amazon3.171.100.0/22 | ||||||
| NS | ns1.dnsimple.com ⭐ | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| NS | ns3.dnsimple.com | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| MX | mx1.forwardemail.net ⭐ 🔒 | ||||||
| MX | mx2.forwardemail.net ⭐ 🔒 | ||||||
| TXT | ALIAS for d1cca1nyhhr83r.cloudfront.net | ||||||
| TXT | forward-email-site-verification=oXR6BI9aDY | ||||||
| SOA | ns1.dnsimple.comadmin@dnsimple.com serial=1557508315 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEd1cca1nyhhr83r.cloudfront.net2026-02-22 → 2026-02-25 · 2 obs
● 2026-02-25 16:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| developercertificate.net | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | - |
✅ Authoritative Response
Server: 162.159.24.4
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developercertificate.net (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d1cca1nyhhr83r.cloudfront.net |
AI analysis
www.developercertificate.net resolves to four IPs: 3.171.100.55, 3.171.100.81, 3.171.100.109 and 3.171.100.128.
Other host names such as plantuseinseasia.net, www.travelchoice.org.uk, d33iremoo5m4ee.cloudfront.net, silver.awsapps.com and boldpac.us share IP numbers with www.developercertificate.net.
www.developercertificate.net is delegated to four name servers: ns-161.awsdns-20.com, ns-540.awsdns-03.net, ns-1284.awsdns-32.org and ns-1940.awsdns-50.co.uk.
At least part of the name servers for www.developercertificate.net are shared with other domains, for instance d2o3wn66umuzgh.cloudfront.net, nhweber.com, mbepta.org, realtimesafetysolutions.com and temasek.cn.
These name servers are often used together with the name servers ns1-24-eu-west-3.ec2-rdns.amazonaws.com, ns2-24-eu-west-3.ec2-rdns.amazonaws.com, ns3-24-eu-west-3.ec2-rdns.amazonaws.com, ns4-24-eu-west-3.ec2-rdns.amazonaws.com, ns-1212.awsdns-23.org, ns-41.awsdns-05.com and ns-834.awsdns-40.net.
Host names with two IP numbers:
ns-161.awsdns-20.com points to: 2600:9000:5300:a100::1 and 205.251.192.161
ns-540.awsdns-03.net points to: 2600:9000:5302:1c00::1 and 205.251.194.28
ns-1284.awsdns-32.org points to: 2600:9000:5305:400::1 and 205.251.197.4
ns-1940.awsdns-50.co.uk points to: 2600:9000:5307:9400::1 and 205.251.199.148