mail.aprender21.com.ar - robtex.com
mail.aprender21.com.ar
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 149.50.142.250๐ฆ๐ท AS27823149.50.142.0/24 Route Registered for Cogent Communications Customer - DATTATEC.COM S.R.L. | ||||||
| PTR | vps-4520453-x.dattaweb.com | ||||||
aprender21.com.ar
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 149.50.142.250๐ฆ๐ท AS27823149.50.142.0/24 Route Registered for Cogent Communications Customer - DATTATEC.COM S.R.L. | ||||||
| NS | ns3.hostmar.com โญ | ||||||
| NS | ns1.donweb.com | ||||||
| NS | ns2.donweb.com | ||||||
| MX | mail.aprender21.com.ar โญ | ||||||
| TXT | google-site-verification=b1ChDLKUJ38CBuNHad5BGLM_yPl_oGAlycDhU05gvDo | ||||||
| TXT | v=spf1 ip4:149.50.142.250 include:spf.hostmar.com ~all | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2025-11-04 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA149.50.142.2502026-03-07 โ 2026-04-12 ยท 2 obs
โ 2026-03-07 04:26:32
โ 2026-04-12 11:13:58
โ 2026-04-12 11:13:58
โCNAMEaprender21.com.ar2020-02-06 โ 2020-02-06 ยท 3 obs
โ 2020-02-06 11:57:32
โ 2026-03-07 04:26:32
โ 2026-04-12 11:13:58
โ 2026-03-07 04:26:32
โ 2026-04-12 11:13:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | d.dns.ar, e.dns.ar, f.dns.ar, c.dns.ar | - |
| aprender21.com.ar | ns1.donweb.com, ns2.donweb.com | - |
โ Authoritative Response
Server:200.58.112.101
NS records: ns1.donweb.com, ns2.donweb.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for aprender21.com.ar (unsigned zone)
โฑ๏ธ Timing
Total: 571ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.50.142.250 |
Analysis
Mail Server Role
mail.aprender21.com.ar serves as the mail server for aprender21.com.ar.
IP Addresses
mail.aprender21.com.ar points to IP number 149.50.142.250.
For instance, other host names mail.aprender21.com, vps-4520453-x.dattaweb.com, aprender21.com, torrefuerte.com.ar and aprender21.com.ar share IP numbers with mail.aprender21.com.ar.