benext.es - robtex.com
benext.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:1b0:7999:419::12🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| A | 83.137.149.12🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns1.duocast.net ⭐ | ||||||
| A | 2a01:1b0:4418::53🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| A | 83.137.146.53🇳🇱 DUOCAST-AS83.137.146.0/24 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| NS | ns2.duocast.net | ||||||
| A | 2a01:1b1:4418::53🇳🇱 DUOCASTBACKUP-AS2a01:1b1::/32 | ||||||
| PTR | ns2.duocast.net | ||||||
| A | 91.209.7.53🇳🇱 DUOCASTBACKUP-AS91.209.7.0/24 | ||||||
| PTR | ns2.duocast.net | ||||||
| MX | mail.benext.es ⭐ | ||||||
| A | 2a01:1b0:7999:419::12🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| A | 83.137.149.12🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| TXT | v=spf1 include:_spf.duocast.net +a +mx ~all include:_spf.google.com | ||||||
| SOA | ns1.duocast.netedwin@benext.eu 2022-09-09 #2 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-03-15 #4 | ||||||
Subdomains
mail.benext.es |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.duocast.net2015-06-22 → 2026-03-21 · 2 obs
● 2026-03-21 13:31:28
●NSns2.duocast.net2015-06-22 → 2026-03-21 · 2 obs
● 2026-03-21 13:31:28
●MXmail.benext.es2015-06-22 → 2026-03-21 · 2 obs
● 2026-03-21 13:31:28
●A2a01:1b0:7999:419::122015-06-22 → 2026-03-21 · 2 obs
● 2026-03-21 13:31:28
●A83.137.149.122015-06-22 → 2026-03-21 · 2 obs
● 2026-03-21 13:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, g.nic.es, c.nic.es, h.nic.es | - |
| benext.es | ns1.duocast.net, ns2.duocast.net | - |
✅ Authoritative Response
Server: 83.137.146.53
NS records: ns1.duocast.net, ns2.duocast.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for benext.es (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.149.12 |
| AAAA | 1 | 2a01:1b0:7999:419::12 |
| NS | 2 | ns1.duocast.net, ns2.duocast.net |
| MX | 1 | mail.benext.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.duocast.net +a +mx ~ |
| SOA | 1 | ns1.duocast.net edwin.benext.eu |
Analysis
Hierarchy
benext.es is the parent of mail.benext.es.
IP Addresses
benext.es resolves to two IP numbers: 2a01:1b0:7999:419::12 and 83.137.149.12.
other host names including bwwb.nl, hellahertogs.nl, apc11.wiseadvise.net, apc32.wiseadvise.net and musicksmonument.com share IP numbers with benext.es.
Name Servers
benext.es is delegated to two name servers ns1.duocast.net and ns2.duocast.net.
benext.es shares the same name server setup as other domains, for instance acacomputers.nl, duocast.nl, jextarfasteners.com, srccultuurreizen.nl and 15.188.89.in-addr.arpa.
benext.es at least partially shares name servers with other domains, for instance wwwhotels.nl, paulabargiese.nl, ahlers.nu, alwes.nl and labohm.nl.
these name servers are often used together with ns1.exsilia.net, ns2.exsilia.net, ns1.quickhost.nl and ns2.quickhost.nl.
Host names with two IP numbers:
The host name ns1.duocast.net points to 2a01:1b0:4418::53 and 83.137.146.53; the host name ns2.duocast.net points to 2a01:1b1:4418::53 and 91.209.7.53.
Mail Servers
benext.es is handled by a single mail server, mail.benext.es.
mail.benext.es resolves to two IP numbers: 2a01:1b0:7999:419::12 and 83.137.149.12.