devsystem1a.com - robtex.com
devsystem1a.com
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=1771291435 | ||||||
Up
Same first word
devsystem1a.com |
DNS History
10 records (8 active, 2 former)
●NSns-1334.awsdns-38.org2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●NSns-1721.awsdns-23.co.uk2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●NSns-392.awsdns-49.com2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●NSns-550.awsdns-04.net2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●MXmail.devsystem1a.com2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●MXsmtp.devsystem1a.com2026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
●A34.249.67.1952026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
○A52.215.42.782026-02-16 → 2026-02-26 · 2 obs
○ 2026-02-26 10:21:28
●A54.246.208.1962026-02-16 → 2026-02-26 · 2 obs
● 2026-02-26 10:21:28
○A63.33.122.2022026-02-16 → 2026-02-26 · 2 obs
○ 2026-02-26 10:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devsystem1a.com | ns-550.awsdns-04.net, ns-392.awsdns-49.com, ns-1721.awsdns-23.co.uk, ns-1334.awsdns-38.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.54
NS records: ns-550.awsdns-04.net, ns-392.awsdns-49.com, ns-1721.awsdns-23.co.uk, ns-1334.awsdns-38.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devsystem1a.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.249.67.195, 54.246.208.196 |
| NS | 4 | ns-1334.awsdns-38.org, ns-1721.awsdns-23.co.uk... |
| MX | 2 | smtp.devsystem1a.com (pri: 0), mail.devsystem1a.com (pri: 10) |
| SOA | 1 | ns-392.awsdns-49.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-392.awsdns-49.com)
AI analysis
devsystem1a.com is a parent of smtp.devsystem1a.com and mail.devsystem1a.com.
devsystem1a.com points to two IP numbers: 34.249.67.195 and 54.246.208.196.
Other host names, such as ec2-34-249-67-195.eu-west-1.compute.amazonaws.com and smtp.devsystem1a.com, share IP numbers with devsystem1a.com.
devsystem1a.com is delegated to four name servers: ns-392.awsdns-49.com, ns-550.awsdns-04.net, ns-1334.awsdns-38.org and ns-1721.awsdns-23.co.uk.
devsystem1a.com at least partially shares name servers with other domains, for example lektor.nl, mlodyszukastarszej.com, bouquetsofpearl.com, download.trimble.com and bsionline.com.
Host names with two IP numbers:
ns-392.awsdns-49.com points to: 2600:9000:5301:8800::1 and 205.251.193.136
ns-550.awsdns-04.net points to: 2600:9000:5302:2600::1 and 205.251.194.38
ns-1334.awsdns-38.org points to: 2600:9000:5305:3600::1 and 205.251.197.54
ns-1721.awsdns-23.co.uk points to: 2600:9000:5306:b900::1 and 205.251.198.185
Two mail servers handle devsystem1a.com: mail.devsystem1a.com and smtp.devsystem1a.com.
Host names with two IP numbers:
smtp.devsystem1a.com points to 34.249.67.195 and 54.246.208.196.
Host names with one IP number:
mail.devsystem1a.com points to 52.210.49.155.