centrorosario.com - robtex.com
centrorosario.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.139.119.226🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | cerbero.ultrait.com.ar | ||||||
| NS | ns3.hostmar.com ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.com | ||||||
| MX | mail.centrorosario.com ⭐ | ||||||
| A | 200.58.120.13🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | dtcwin093.dattaweb.com | ||||||
| MX | mx1.centrorosario.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 include:_spf.google.com include:spf.sendinblue... | ||||||
| TXT | Sendinblue-code:85bd0a935f9dcff64729adbe2cd01b70 | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2023-09-29 #2 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
centrorosario.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns21.dattatec.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
●NSns22.dattatec.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
●NSns3.hostmar.com2015-07-07 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
●NSns4.hostmar.com2015-07-07 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
●MXmail.centrorosario.com2015-07-07 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
●MXmx1.centrorosario.com2015-07-07 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
○A200.58.120.132015-07-07 → 2017-09-22 · 3 obs
● 2017-09-22 08:28:52
○ 2026-03-12 12:24:14
●A3.139.119.2262026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 12:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centrorosario.com | ns22.dattatec.com, ns21.dattatec.com | 2 records |
✅ Authoritative Response
Server: 200.58.122.66
NS records: ns22.dattatec.com, ns21.dattatec.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrorosario.com (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.139.119.226 |
| NS | 2 | ns3.hostmar.com, ns4.hostmar.com |
| MX | 2 | mx1.centrorosario.com (pri: 20), mail.centrorosario.com (pri: 0) |
| TXT | 3 | v=spf1 include:spf.hostmar.com include:_, Sendinblue-code:85bd0a935f9dcff64729adbe... |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns22.dattatec.com, ns21.dattatec.com)
Analysis
Hierarchy
centrorosario.com is a parent of mx1.centrorosario.com and mail.centrorosario.com.
IP Addresses
centrorosario.com points to IP number 3.139.119.226.
For instance, other host names orgsurvw.com.ar, clama.com.ar, cerbero.ultrait.com.ar, aucam.com.ar and kumenia.com share IP numbers with centrorosario.com.
Name Servers
centrorosario.com is delegated to four name servers: ns21.dattatec.com, ns22.dattatec.com, ns3.hostmar.com and ns4.hostmar.com.
centrorosario.com shares name servers with other domains at least partially, for example alejandrosilvestre.com.ar, miquelycostas.com.ar, rotundohnos.com.ar, dinatos.com.ar and mejorestarjetas.com.ar.
these name servers are commonly paired with ns1.donweb.com, ns2.donweb.com, ns1.donweb.mx, ns1.donweb.cl, ns1.donweb.co, ns1.donweb.uy and ns2.donweb.bo.
Host names 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 mail.centrorosario.com and mx1.centrorosario.com handle centrorosario.com.
Host names with one IP number:
mail.centrorosario.com points to: 200.58.120.13.
mx1.centrorosario.com points to: 200.58.122.206.