cosemar.com.ar - robtex.com
cosemar.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.250.5.3🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb3.servidoraweb.net | ||||||
| NS | dns1.servidoraweb.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 167.250.4.4🇦🇷 AS264649167.250.4.0/24 | ||||||
| PTR | na4.servidoraweb.net | ||||||
| NS | dns2.servidoraweb.net ⚠️ Not in parent delegation | ||||||
| A | 158.69.231.253🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | ip253.ip-158-69-231.net | ||||||
| NS | ns1.nuthost.com ⚠️ Not in zone NS records | ||||||
| A | 167.250.4.4🇦🇷 AS264649167.250.4.0/24 | ||||||
| PTR | na4.servidoraweb.net | ||||||
| NS | ns2.nuthost.com ⚠️ Not in zone NS records | ||||||
| A | 158.69.231.253🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | ip253.ip-158-69-231.net | ||||||
| MX | cosemar.com.ar ⭐ | ||||||
| A | 167.250.5.3🇦🇷 AS264649167.250.5.0/24 | ||||||
| PTR | nb3.servidoraweb.net | ||||||
| TXT | v=spf1 +a +mx +ip4:167.250.5.3 include:servidoraweb.net +ip4:167.250.5.17 +ip... | ||||||
| SOA | dns1.servidoraweb.netservers@servidoraweb.net 2026-03-07 #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 1772953418localtime 2026-03-08T04:03:38-03:00GM... | ||||||
| SOA | e.dns.arnoc@nic.gob.ar 2026-03-08 #4 | ||||||
MX for
cosemar.com.ar |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.servidoraweb.net2015-08-11 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:20
●NSdns2.servidoraweb.net2015-08-11 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:20
●NSns1.nuthost.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:53:00
● 2026-03-22 23:30:20
●NSns2.nuthost.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:53:00
● 2026-03-22 23:30:20
●MXcosemar.com.ar2015-08-11 → 2026-03-22 · 2 obs
● 2026-03-22 23:30:20
○A167.250.5.172016-03-28 → 2017-05-22 · 5 obs
● 2016-03-28 19:09:16
● 2017-05-22 03:08:34
○ 2026-03-08 13:53:00
○ 2026-03-22 23:30:20
●A167.250.5.32026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:53:00
● 2026-03-22 23:30:20
○A201.235.253.2072015-08-11 → 2015-12-22 · 4 obs
● 2015-12-22 05:05:38
○ 2016-03-28 19:09:16
○ 2026-03-22 23:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | e.dns.ar, c.dns.ar, d.dns.ar, f.dns.ar | - |
| cosemar.com.ar | ns1.nuthost.com, ns2.nuthost.com | - |
✅ Authoritative Response
Server:158.69.231.253
NS records: ns1.nuthost.com, ns2.nuthost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosemar.com.ar (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.250.5.3 |
| NS | 2 | dns1.servidoraweb.net, dns2.servidoraweb.net |
| MX | 1 | cosemar.com.ar (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:167.250.5.3 include:s |
| SOA | 1 | dns1.servidoraweb.net servers.servidoraw |
Analysis
Mail Server Role
cosemar.com.ar serves as the mail server for cosemar.com.ar.
IP Addresses
cosemar.com.ar resolves to a single IP address: 167.250.5.3.
Other host names including estudiopolito.com.ar, alinat.com.ar, nb3.servidoraweb.net, mcas.com.ar and gomo.com.ar share IP numbers with cosemar.com.ar.
Name Servers
cosemar.com.ar is delegated to four name servers: ns1.nuthost.com, ns2.nuthost.com, dns1.servidoraweb.net and dns2.servidoraweb.net.
cosemar.com.ar at least partially shares name servers with other domains, including dkprop.com.ar, conurbano.com.ar, rodrigueztaboada.com.ar, mitiendaweb.net and babilonia.com.ar.
These name servers are commonly used with ns1.servidoraweb.net and ns2.servidoraweb.net.
Host names with one IP number:
ns1.nuthost.com points to 167.250.4.4.
ns2.nuthost.com points to 158.69.231.253.
dns1.servidoraweb.net points to 167.250.4.4.
dns2.servidoraweb.net points to 158.69.231.253.
Host names pointing to 167.250.4.4: ns1.nuthost.com and dns1.servidoraweb.net.
Host names pointing to 158.69.231.253: ns2.nuthost.com and dns2.servidoraweb.net.
Mail Servers
A single mail server handles cosemar.com.ar.
cosemar.com.ar points to a single IP: 167.250.5.3.