sysdev.com.ar - robtex.com
sysdev.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.250.5.7🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb7.servidoraweb.net | ||||||
| NS | dns1.servidoraweb.net ⭐ | ||||||
| A | 167.250.4.4🇦🇷 AS264649167.250.4.0/24 | ||||||
| PTR | na4.servidoraweb.net | ||||||
| NS | dns2.servidoraweb.net | ||||||
| A | 158.69.231.253🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | ip253.ip-158-69-231.net | ||||||
| MX | sysdev.com.ar ⭐ | ||||||
| A | 167.250.5.7🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb7.servidoraweb.net | ||||||
| TXT | v=spf1 ip4:167.250.5.7 include:servidoraweb.net +a +mx ~all | ||||||
| SOA | dns1.servidoraweb.netidfinkelstein61@gmail.com 2026-09-16 #2 | ||||||
com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| NS | e.dns.ar ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | c.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ar ⚠️ Not in parent delegation | ||||||
| NS | f.dns.ar ⚠️ Not in parent delegation | ||||||
| TXT | COM.AR zone generated atEpoch 1790417034localtime 2026-09-26T07:03:54-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-09-26 #7 | ||||||
MX for
sysdev.com.ar |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSdns1.servidoraweb.net2026-09-16 → 2026-09-26 · 2 obs
● 2026-09-26 11:01:10
●NSdns2.servidoraweb.net2026-09-16 → 2026-09-26 · 2 obs
● 2026-09-26 11:01:10
●MXsysdev.com.ar2026-09-16 → 2026-09-26 · 2 obs
● 2026-09-26 11:01:10
●A167.250.5.72026-09-16 → 2026-09-26 · 2 obs
● 2026-09-26 11:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| sysdev.com.ar | dns1.servidoraweb.net, dns2.servidoraweb.net | - |
✅ Authoritative Response
Server:167.250.4.4
NS records: dns1.servidoraweb.net, dns2.servidoraweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdev.com.ar (unsigned zone)
⏱️ Timing
Total: 1985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.250.5.7 |
| NS | 2 | dns1.servidoraweb.net, dns2.servidoraweb.net |
| MX | 1 | sysdev.com.ar (pri: 0) |
| TXT | 1 | v=spf1 ip4:167.250.5.7 include:servidora |
| SOA | 1 | dns1.servidoraweb.net idfinkelstein61.gm |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Mail Server Role
sysdev.com.ar serves as a mail server for sysdev.com.ar.
IP Addresses
sysdev.com.ar has exactly one IP address — 167.250.5.7.
ymca.ar, laensaimada.com, pizzapartylodetoto.com plus two other host names have IP numbers in common with sysdev.com.ar.
Name Servers
Two name servers handle the delegation for sysdev.com.ar: dns1.servidoraweb.net and dns2.servidoraweb.net.
The name server configuration of sysdev.com.ar is shared with other domains, for instance loom.moda, desarrolladorasur.com, metalurgicaroma.com and two others.
At least some of sysdev.com.ar's name servers are shared with other domains, for example vmtvserver.com, elephantsrl.com.ar, estudionorte.com.ar and two more.
These name servers are often deployed together with the name servers ns1.nuthost.com, ns2.nuthost.com, ns1.servidoraweb.net and ns2.servidoraweb.net.
Each of dns1.servidoraweb.net and dns2.servidoraweb.net has one IP address: dns1.servidoraweb.net uses 167.250.4.4 and dns2.servidoraweb.net uses 158.69.231.253.
Mail Servers
sysdev.com.ar uses exactly one mail server, which is sysdev.com.ar.
sysdev.com.ar carries a single IP number, which is 167.250.5.7.