aws-linux.davidyip.com - dns.ninja
aws-linux.davidyip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f14:ccb:fc00:28bf:223b:2b22:24f5🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS | ||||||
| A | 44.233.255.248🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| TXT | v=spf1 ip4:44.233.255.248 ip4:18.166.7.223 ip4:45.77.24.215 ip6:2600:1f14:ccb... | ||||||
davidyip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2406:da1e:d98:8900:90c5:2374:e0f1:7d02🇨🇳 Amazon2406:da1e:c00::/38 | ||||||
| A | 44.233.255.248🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| NS | ns1.mydyndns.org ⭐ | ||||||
| NS | ns1160.dns.dyn.com | ||||||
| NS | ns2152.dns.dyn.com | ||||||
| NS | ns3195.dns.dyn.com | ||||||
| NS | ns4144.dns.dyn.com | ||||||
| MX | aws-linux.davidyip.com ⭐ | ||||||
| MX | fei.davidyip.com(50) | ||||||
| TXT | v=spf1 ip4:44.233.255.248 ip4:18.166.7.223 ip4:45.77.24.215 ip6:2600:1f14:ccb... | ||||||
| SOA | ns1.mydyndns.orgzone-admin@dyndns.com 2017-04-26 #68 | ||||||
PTR for
MX for
DNS History
2 records (2 active, 0 former)
●A2600:1f14:ccb:fc00:28bf:223b:2b22:24f52026-03-17 → 2026-07-30 · 2 obs
● 2026-03-17 05:41:48
● 2026-07-30 23:52:52
● 2026-07-30 23:52:52
●A44.233.255.2482026-03-17 → 2026-07-30 · 2 obs
● 2026-03-17 05:41:48
● 2026-07-30 23:52:52
● 2026-07-30 23:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| davidyip.com | ns1160.dns.dyn.com, ns2152.dns.dyn.com, ns3195.dns.dyn.com, ns4144.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.170.201
NS records: ns1160.dns.dyn.com, ns2152.dns.dyn.com, ns3195.dns.dyn.com, ns4144.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for davidyip.com (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.233.255.248 |
| AAAA | 1 | 2600:1f14:ccb:fc00:28bf:223b:2b22:24f5 |
| TXT | 1 | v=spf1 ip4:44.233.255.248 ip4:18.166.7.2 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1160.dns.dyn.com, ns1160.dns.dyn.com, ns2152.dns.dyn.com...)
Analysis
Mail Server Role
aws-linux.davidyip.com is a mail server for davidyip.com.
fei.davidyip.com is a mail server commonly deployed alongside aws-linux.davidyip.com.
IP Addresses
aws-linux.davidyip.com directs to two IP numbers, 44.233.255.248 and 2600:1f14:ccb:fc00:28bf:223b:2b22:24f5
Host names like davidyip.com are further examples that share IP numbers with aws-linux.davidyip.com.