mail.srtdev.com - dns.ninja
mail.srtdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.218.43.72🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-218-43-72.us-west-2.compute.amazonaws.com | ||||||
srtdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.218.43.72🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| NS | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| NS | ns4.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| NS | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| MX | mail.srtdev.com ⭐ | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2025-04-15 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A34.218.43.722026-02-18 → 2026-06-28 · 3 obs
○ 2016-06-22 16:28:10
● 2026-02-18 13:47:40
● 2026-06-28 20:34:54
● 2026-02-18 13:47:40
● 2026-06-28 20:34:54
○A50.56.227.1022015-07-03 → 2016-06-22 · 4 obs
● 2015-07-03 01:36:04
● 2016-06-22 16:28:10
○ 2026-02-18 13:47:40
○ 2026-06-28 20:34:54
● 2016-06-22 16:28:10
○ 2026-02-18 13:47:40
○ 2026-06-28 20:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| srtdev.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server:149.112.160.2
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srtdev.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.218.43.72 |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
Mail Server Role
Mail for srtdev.com is routed through the mail server mail.srtdev.com.
IP Addresses
mail.srtdev.com has exactly one IP address — 34.218.43.72.
Other host names, among them ec2-34-218-43-72.us-west-2.compute.amazonaws.com and srtdev.com, have IP numbers in common with mail.srtdev.com.