biforweb.com - dns.ninja
biforweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dondominio.com ⭐ | ||||||
| A | 87.117.96.2🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns1.dondominio.com | ||||||
| NS | ns2.dondominio.com | ||||||
| A | 87.117.96.3🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns2.dondominio.com | ||||||
| SOA | ns1.dondominio.comdnsadmin@dondominio.com 2025-09-09 #0 | ||||||
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=1786708509 | ||||||
Same first word
biforweb.com |
Similar names
DNS History
8 records (2 active, 6 former)
○NSdns0.rcm.es2015-05-17 → 2020-03-24 · 4 obs
● 2020-03-24 20:30:50
○ 2026-03-26 14:02:36
○ 2026-08-14 12:11:16
○NSdns1.rcm.es2015-05-17 → 2020-03-24 · 4 obs
● 2020-03-24 20:30:50
○ 2026-03-26 14:02:36
○ 2026-08-14 12:11:16
●NSns1.dondominio.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 14:02:36
● 2026-08-14 12:11:16
●NSns2.dondominio.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 14:02:36
● 2026-08-14 12:11:16
○MXmail.rcm.es2015-05-17 → 2015-05-17 · 3 obs
○ 2015-10-19 23:07:22
○ 2026-08-14 12:11:16
○MXmail1.rcm.es2015-10-19 → 2017-03-24 · 5 obs
● 2015-10-19 23:07:22
● 2017-03-24 12:07:48
○ 2020-03-24 20:30:50
○ 2026-08-14 12:11:16
○A84.89.61.1742015-10-19 → 2017-03-24 · 4 obs
● 2017-03-24 12:07:48
○ 2020-03-24 20:30:50
○ 2026-08-14 12:11:16
○A89.130.160.1722020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 20:30:50
○ 2026-03-26 14:02:36
○ 2026-08-14 12:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| biforweb.com | ns1.dondominio.com, ns2.dondominio.com | 2 records |
✅ Authoritative Response
Server:87.117.96.3
NS records: ns1.dondominio.com, ns2.dondominio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biforweb.com (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dondominio.com, ns2.dondominio.com |
| SOA | 1 | ns1.dondominio.com dnsadmin.dondominio.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dondominio.com, ns2.dondominio.com)
Analysis
Name Servers
DNS delegation for biforweb.com points to two name servers: ns1.dondominio.com and ns2.dondominio.com.
The name server configuration of biforweb.com is shared with other domains, for instance calmainteriorismo.es, bonaderma.com, sendero.es and two others.
There is at least partial name server overlap between biforweb.com and other domains — lylbox.com, escenariosytarimas.es, attentionworksheets.com and two more among them.
These name servers are routinely deployed together with the name servers ns8.dondominio.com.
ns1.dondominio.com → 87.117.96.2 and ns2.dondominio.com → 87.117.96.3: one IP number per host name.