smartcodex.org - robtex.com
smartcodex.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2800:6c0:2::c:263🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c263.dattaweb.com | ||||||
| A | 200.58.111.87🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com | ||||||
| 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 | ns1.donweb.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.193🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns3.hostmar.com | ||||||
| NS | ns2.donweb.com ⚠️ Not in zone NS records | ||||||
| A | 200.58.112.101🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | ns4.hostmar.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.smartcodex.org ⭐ | ||||||
| A | 2800:6c0:2::c:263🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com | ||||||
| PTR | c263.dattaweb.com | ||||||
| A | 200.58.111.87🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | c263.dattaweb.com | ||||||
| MX | mx1.smartcodex.org(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:comp.hostmar.com -all | ||||||
| SOA | ns3.hostmar.comroot@hostmar.com 2026-07-21 #3 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785183172 | ||||||
Subdomains
Same first word
smartcodex.org |
smartcodex.in |
smartcodex.my.id |
DNS History
8 records (8 active, 0 former)
●NSns1.donweb.com2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●NSns2.donweb.com2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●NSns3.hostmar.com2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●NSns4.hostmar.com2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●MXmail.smartcodex.org2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●MXmx1.smartcodex.org2026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●A200.58.111.872026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
●A2800:6c0:2::c:2632026-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| smartcodex.org | ns1.donweb.com, ns2.donweb.com | - |
✅ Authoritative Response
Server:200.58.112.101
NS records: ns1.donweb.com, ns2.donweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcodex.org (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.111.87 |
| AAAA | 1 | 2800:6c0:2::c:263 |
| NS | 2 | ns4.hostmar.com, ns3.hostmar.com |
| MX | 2 | mail.smartcodex.org (pri: 0), mx1.smartcodex.org (pri: 20) |
| TXT | 1 | v=spf1 include:comp.hostmar.com -all |
| SOA | 1 | ns3.hostmar.com root.hostmar.com |
Analysis
Hierarchy
smartcodex.org serves as the parent of mail.smartcodex.org and mx1.smartcodex.org.
IP Addresses
smartcodex.org directs to two IP numbers, 200.58.111.87 and 2800:6c0:2::c:263
brume.com.ar, mail.cajamedica.com.ar, mail.multiideasweb.com plus two other host names have IP numbers in common with smartcodex.org.
Name Servers
Four name servers handle the delegation for smartcodex.org: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.
smartcodex.org partially shares its NS delegation with several other domains, including laboheme.com.ar, tecnologiacontable.com.pe, colegiosantaluisa.cl and two others.
In DNS configurations, these name servers often share authority with ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.mx and 5 other name servers.
Host names ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com each have one IP address. Notably, ns1.donweb.com and ns3.hostmar.com resolve to the same address 200.58.112.193, and ns2.donweb.com and ns4.hostmar.com resolve to the same address 200.58.112.101.
ns1.donweb.com and ns3.hostmar.com each have 200.58.112.193 IP addresses.
ns2.donweb.com and ns4.hostmar.com each have 200.58.112.101 IP addresses.
Mail Servers
smartcodex.org uses two mail servers, mail.smartcodex.org and mx1.smartcodex.org.
Host names pointing to two IP addresses:
The A records for mail.smartcodex.org return 200.58.111.87 and 2800:6c0:2::c:263.
Host names resolving to a single IP address:
mx1.smartcodex.org resolves to the IP address 200.58.122.206.