coprsa.com - robtex.com
coprsa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2800:6c0:2::c:260🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c260.dattaweb.com | ||||||
| A | 200.58.112.7🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| NS | ns3.hostmar.com ⭐ | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns21.dattatec.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.116.42🇦🇷 AS27823200.58.116.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns21.dattatec.com | ||||||
| NS | ns22.dattatec.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.122.66🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns22.dattatec.com | ||||||
| NS | ns4.hostmar.com | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| MX | coprsa.com ⭐ | ||||||
| A | 2800:6c0:2::c:260🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c260.dattaweb.com | ||||||
| A | 200.58.112.7🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | c260.dattaweb.com | ||||||
| MX | mx1.coprsa.com(20) | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| SOA | ns3.hostmar.comsecurity@dattatec.com 2025-08-14 #0 | ||||||
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=1775020912 | ||||||
MX for
coprsa.com |
Subdomains
mx1.coprsa.com |
Same first word
coprsa.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns21.dattatec.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 02:28:48
● 2026-04-01 05:30:04
●NSns22.dattatec.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 02:28:48
● 2026-04-01 05:30:04
●NSns3.hostmar.com2015-07-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:30:04
●NSns4.hostmar.com2015-07-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:30:04
●MXcoprsa.com2015-07-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:30:04
●MXmx1.coprsa.com2015-07-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:30:04
○A200.58.111.1732015-11-13 → 2017-02-06 · 5 obs
● 2015-11-13 02:07:20
● 2017-02-06 16:20:06
○ 2026-04-01 02:28:48
○ 2026-04-01 05:30:04
●A200.58.112.72026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 02:28:48
● 2026-04-01 05:30:04
○A200.58.119.682015-07-01 → 2015-07-01 · 3 obs
○ 2015-11-13 02:07:20
○ 2026-04-01 05:30:04
●A2800:6c0:2::c:2602026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 02:28:48
● 2026-04-01 05:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| coprsa.com | ns22.dattatec.com, ns21.dattatec.com, ns4.hostmar.com, ns3.hostmar.com | 4 records |
✅ Authoritative Response
Server:200.58.112.193
NS records: ns22.dattatec.com, ns21.dattatec.com, ns4.hostmar.com, ns3.hostmar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coprsa.com (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.112.7 |
| AAAA | 1 | 2800:6c0:2::c:260 |
| NS | 2 | ns4.hostmar.com, ns3.hostmar.com |
| MX | 2 | mx1.coprsa.com (pri: 20), coprsa.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com security.dattatec.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns22.dattatec.com, ns21.dattatec.com, ns4.hostmar.com...)
Analysis
Hierarchy
coprsa.com is the parent of mx1.coprsa.com.
Mail Server Role
coprsa.com serves as the mail server for coprsa.com.
mx1.coprsa.com is commonly used as a mail server with coprsa.com.
IP Addresses
coprsa.com points to two IPs: 2800:6c0:2::c:260 and 200.58.112.7.
Other host names including mail.worldfax.com.ar, mail.audibel.com.ar, mail.avsuministros.com, mail.ledtecnologia.com and mail.niser.com.ar share IP numbers with coprsa.com.
Name Servers
coprsa.com is delegated to four name servers: ns21.dattatec.com, ns22.dattatec.com, ns3.hostmar.com and ns4.hostmar.com.
coprsa.com at least partially shares name servers with other domains, including letrolumnet.com.ar, laboheme.com.ar, tecnologiacontable.com.pe, colegiosantaluisa.cl and radarmalvinas.com.ar.
These name servers are often used together with ns1.donweb.com, ns2.donweb.com, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.cl, ns1.donweb.uy, ns2.donweb.bo, ns2.donweb.pe and ns2.donweb.com.br.
Hostnames with a single IP:
ns21.dattatec.com points to 200.58.116.42
ns22.dattatec.com points to 200.58.122.66
ns3.hostmar.com points to 200.58.112.193
ns4.hostmar.com points to 200.58.112.101
Mail Servers
Two mail servers handle coprsa.com: coprsa.com and mx1.coprsa.com.
Hosts with two IPs:
coprsa.com points to 2800:6c0:2::c:260 and 200.58.112.7.
Hosts with one IP:
mx1.coprsa.com points to 200.58.122.206.