sysmails.com.ar - robtex.com
sysmails.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.78.140.164🇺🇸 AS20207149.78.140.0/23 | ||||||
| NS | ns3.sysmails.com.ar ⭐ | ||||||
| A | 149.78.140.164🇺🇸 AS20207149.78.140.0/23 | ||||||
| NS | ns4.sysmails.com.ar | ||||||
| A | 149.78.140.164🇺🇸 AS20207149.78.140.0/23 | ||||||
| MX | mail.sysmails.com.ar ⭐ | ||||||
| A | 149.78.140.164🇺🇸 AS20207149.78.140.0/23 | ||||||
| TXT | v=spf1 a mx ip4:149.78.140.164 ~all | ||||||
| TXT | google-site-verification=NmqGs_z5RaVSz-tVQp_e1tcjUv7WZNj2NnM8InRiL8w | ||||||
| TXT | google-site-verification=pDsdFpXaAeeIw86dFyf8q5x2wIJs_Rukf8CnWkB6mUM | ||||||
| SOA | ns3.sysmails.com.arhostmaster@sysmails.com.ar 2026-06-26 #3 | ||||||
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 1784167426localtime 2026-07-15T23:03:46-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-07-15 #23 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3.sysmails.com.ar2015-05-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:22:58
●NSns4.sysmails.com.ar2015-05-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:22:58
●MXmail.sysmails.com.ar2015-05-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:22:58
●A149.78.140.1642026-02-17 → 2026-07-16 · 3 obs
● 2026-02-17 12:06:32
● 2026-07-16 03:22:58
○A190.61.200.42015-05-11 → 2016-12-31 · 4 obs
● 2016-12-31 00:00:44
○ 2026-02-17 12:06:32
○ 2026-07-16 03:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| sysmails.com.ar | ns3.sysmails.com.ar, ns4.sysmails.com.ar | 2 records |
✅ Authoritative Response
Server:149.78.140.164
NS records: ns3.sysmails.com.ar, ns4.sysmails.com.ar
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysmails.com.ar (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.78.140.164 |
| NS | 2 | ns4.sysmails.com.ar, ns3.sysmails.com.ar |
| MX | 1 | mail.sysmails.com.ar (pri: 10) |
| TXT | 3 | google-site-verification=pDsdFpXaAeeIw86, google-site-verification=NmqGs_z5RaVSz-t... |
| SOA | 1 | ns3.sysmails.com.ar hostmaster.sysmails. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (c.dns.ar, c.dns.ar, d.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)
Analysis
Hierarchy
ns3.sysmails.com.ar, ns1.sysmails.com.ar, mail.sysmails.com.ar, qatar.sysmails.com.ar and ns4.sysmails.com.ar are all subdomains of sysmails.com.ar.
IP Addresses
sysmails.com.ar resolves to one IP address: 149.78.140.164.
qatar.sysmails.com.ar, ns4.sysmails.com.ar, ns3.sysmails.com.ar and two other host names share IP numbers with sysmails.com.ar.
Name Servers
DNS delegation for sysmails.com.ar points to two name servers: ns3.sysmails.com.ar and ns4.sysmails.com.ar.
sysmails.com.ar has partial name server overlap with other domains, including lifter.com.ar.
These name servers commonly appear alongside the name servers ns2.nrgdns.net and ns2.teraserver.com.ar.
Both ns3.sysmails.com.ar and ns4.sysmails.com.ar have a single IP address, 149.78.140.164, and share it.
Host names pointing to 149.78.140.164 IP addresses: ns3.sysmails.com.ar and ns4.sysmails.com.ar.
Mail Servers
Mail for sysmails.com.ar is handled by a single mail server, mail.sysmails.com.ar.
mail.sysmails.com.ar has exactly one IP number: 149.78.140.164.