nextrategy.com.mx - robtex.com
nextrategy.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.138.128.17🇨🇦 AS-VULTR155.138.128.0/19 Vultr Assigned Prefix | ||||||
| PTR | fdks.flash.com.mx | ||||||
| NS | ns1.fdk.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.dnsfdk.net ⚠️ Not in zone NS records | ||||||
| A | 155.138.128.17🇨🇦 AS-VULTR155.138.128.0/19 Vultr Assigned Prefix | ||||||
| PTR | fdks.flash.com.mx | ||||||
| NS | ns2.dnsfdk.net ⚠️ Not in zone NS records | ||||||
| A | 155.138.128.17🇨🇦 AS-VULTR155.138.128.0/19 Vultr Assigned Prefix | ||||||
| PTR | fdks.flash.com.mx | ||||||
| NS | ns2.fdk.net ⚠️ Not in parent delegation | ||||||
| MX | nextrategy.com.mx ⭐ | ||||||
| A | 155.138.128.17🇨🇦 AS-VULTR155.138.128.0/19 Vultr Assigned Prefix | ||||||
| PTR | fdks.flash.com.mx | ||||||
| TXT | as=1588350234 | ||||||
| TXT | v=spf1 ip4:155.138.128.17 +a +mx +ip4:155.138.145.125 include:authsmtp.com ~all | ||||||
| SOA | ns1.fdk.netalertas@espaciosmail.com 2026-05-01 #6 | ||||||
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1784976517 | ||||||
MX for
nextrategy.com.mx |
Same first word
nextrategy.com.mx |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dnsfdk.net2026-06-15 → 2026-07-25 · 2 obs
● 2026-07-25 11:08:38
●NSns2.dnsfdk.net2026-06-15 → 2026-07-25 · 2 obs
● 2026-07-25 11:08:38
●MXnextrategy.com.mx2026-06-15 → 2026-07-25 · 2 obs
● 2026-07-25 11:08:38
●A155.138.128.172026-06-15 → 2026-07-25 · 2 obs
● 2026-07-25 11:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx... | - |
| nextrategy.com.mx | ns1.dnsfdk.net, ns2.dnsfdk.net | - |
✅ Authoritative Response
Server:155.138.128.17
NS records: ns1.dnsfdk.net, ns2.dnsfdk.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextrategy.com.mx (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.138.128.17 |
| NS | 2 | ns1.fdk.net, ns2.fdk.net |
| MX | 1 | nextrategy.com.mx (pri: 0) |
| TXT | 2 | as=1588350234, v=spf1 ip4:155.138.128.17 +a +mx +ip4:15 |
| SOA | 1 | ns1.fdk.net alertas.espaciosmail.com |
Analysis
Mail Server Role
nextrategy.com.mx serves as a mail server for nextrategy.com.mx.
IP Addresses
nextrategy.com.mx has exactly one IP address — 155.138.128.17.
fdk.flash.com.mx and firstly.com.mx are among other host names that share IP numbers with nextrategy.com.mx.
Name Servers
Four name servers handle the delegation for nextrategy.com.mx: ns1.dnsfdk.net, ns2.dnsfdk.net, ns1.fdk.net and ns2.fdk.net.
At least some of nextrategy.com.mx's name servers are also used by other domains, among them firstly.com.mx.
ns1.dnsfdk.net resolves to 155.138.128.17; ns2.dnsfdk.net resolves to the same IP address, 155.138.128.17.
Both ns1.dnsfdk.net and ns2.dnsfdk.net resolve to 155.138.128.17 IP addresses each.
Mail Servers
nextrategy.com.mx uses exactly one mail server, which is nextrategy.com.mx.
nextrategy.com.mx directs to just one IP number, 155.138.128.17.