cyberfuel.info - robtex.com
cyberfuel.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 190.0.230.22🇨🇷 AS263713190.0.230.0/24 | ||||||
| PTR | srv.cyberfuel.info | ||||||
| NS | ns1.cyberfuel.com ⭐ | ||||||
| A | 2803:7a80:9494:a:190:0:224:21🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS | ||||||
| A | 190.0.226.21🇨🇷 AS263713190.0.226.0/24 | ||||||
| PTR | ns1.cyberfuel.com | ||||||
| NS | ns2.cyberfuel.com | ||||||
| A | 2803:7a80:9494:a:190:0:226:21🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS | ||||||
| A | 190.0.224.21🇨🇷 AS263713190.0.224.0/24 | ||||||
| PTR | ns2.cyberfuel.com | ||||||
| MX | mail.cyberfuel.info ⭐ | ||||||
| A | 190.0.230.22🇨🇷 AS263713190.0.230.0/24 | ||||||
| PTR | srv.cyberfuel.info | ||||||
| TXT | v=spf1 mx a ip4:190.0.230.22 -all | ||||||
| SOA | ns1.cyberfuel.comsupport@cyberfuel.com 2026-03-11 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778386400 | ||||||
Subdomains
mail.cyberfuel.info |
Same first word
cyberfuel.info |
cyberfuel.net |
cyberfuel.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.cyberfuel.com2016-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:33:32
●NSns2.cyberfuel.com2016-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:33:32
●MXmail.cyberfuel.info2016-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:33:32
○A190.0.226.772016-05-10 → 2017-03-13 · 4 obs
● 2017-03-13 05:24:50
○ 2020-03-05 03:08:24
○ 2026-05-10 04:33:32
●A190.0.230.222020-03-05 → 2026-05-10 · 3 obs
● 2020-03-05 03:08:24
● 2026-05-10 04:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| cyberfuel.info | ns1.cyberfuel.com, ns2.cyberfuel.com | - |
✅ Authoritative Response
Server:190.0.224.21
NS records: ns1.cyberfuel.com, ns2.cyberfuel.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyberfuel.info (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.0.230.22 |
| NS | 2 | ns1.cyberfuel.com, ns2.cyberfuel.com |
| MX | 1 | mail.cyberfuel.info (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:190.0.230.22 -all |
| SOA | 1 | ns1.cyberfuel.com support.cyberfuel.com |
Analysis
Hierarchy
The parent of mail.cyberfuel.info is cyberfuel.info.
IP Addresses
cyberfuel.info points to IP number: 190.0.230.22.
Other host names, for instance mail.cyberfuel.info share IP numbers with cyberfuel.info.
Name Servers
cyberfuel.info is delegated to two name servers: ns1.cyberfuel.com and ns2.cyberfuel.com.
cyberfuel.info shares the same name server setup as abconsultores.cr, ambosmares.com, fasacr.com, cisaseguridad.com and tejaplastica.com.
cyberfuel.info at least partially shares name servers with other domains, for instance 230.0.190.in-addr.arpa, diproacr.com, 227.0.190.in-addr.arpa, monterroso-construpuntos.com and lage.cr.
These name servers are commonly used together with ns3.cyberfuel.com, ns1.dns-parking.com and ns2.dns-parking.com.
Host names with two IP numbers: ns1.cyberfuel.com points to: 2803:7a80:9494:a:190:0:224:21 and 190.0.226.21; ns2.cyberfuel.com points to: 2803:7a80:9494:a:190:0:226:21 and 190.0.224.21.
Mail Servers
cyberfuel.info is handled by a single mail server, mail.cyberfuel.info.
mail.cyberfuel.info points to a single IP: 190.0.230.22.