mail.dohdev.com - dns.ninja
mail.dohdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.220.243.247🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-18-220-243-247.us-east-2.compute.amazonaws.com | ||||||
dohdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.14.147.187🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix | ||||||
| NS | ns-431.awsdns-53.com ⭐ | ||||||
| NS | ns-1124.awsdns-12.org | ||||||
| NS | ns-1748.awsdns-26.co.uk | ||||||
| NS | ns-857.awsdns-43.net | ||||||
| SOA | ns-431.awsdns-53.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A18.220.243.2472026-06-28 → 2026-06-28 · 2 obs
○ 2016-07-16 01:11:42
● 2026-06-28 11:01:04
● 2026-06-28 11:01:04
○A54.173.250.1102015-08-23 → 2016-07-16 · 3 obs
● 2015-08-23 15:56:34
● 2016-07-16 01:11:42
○ 2026-06-28 11:01:04
● 2016-07-16 01:11:42
○ 2026-06-28 11:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| dohdev.com | ns-431.awsdns-53.com, ns-857.awsdns-43.net, ns-1124.awsdns-12.org, ns-1748.awsdns-26.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.198.212
NS records: ns-431.awsdns-53.com, ns-857.awsdns-43.net, ns-1124.awsdns-12.org, ns-1748.awsdns-26.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dohdev.com (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.220.243.247 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-431.awsdns-53.com, ns-431.awsdns-53.com)
Analysis
IP Addresses
mail.dohdev.com has exactly one IP address — 18.220.243.247.
ec2-18-220-243-247.us-east-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with mail.dohdev.com.