bitez.com - dns.ninja
bitez.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sarenet.es ⭐ | ||||||
| A | 194.30.0.101🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| NS | ns2.sarenet.es | ||||||
| A | 212.81.130.10🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| MX | smtp.sarenet.es ⭐ | ||||||
| A | 194.30.0.70🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp3.sarenet.es | ||||||
| A | 194.30.0.71🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp2.sarenet.es | ||||||
| A | 194.30.0.72🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp1.sarenet.es | ||||||
| TXT | v=spf1 include:sarenet.es -all | ||||||
| SOA | ns1.sarenet.esdnsmaster@sarenet.es 2026-05-20 #1 | ||||||
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=1786446514 | ||||||
Subdomains
posta.bitez.com |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.sarenet.es2015-08-26 → 2026-08-11 · 2 obs
● 2026-08-11 11:19:18
●NSns2.sarenet.es2015-08-26 → 2026-08-11 · 2 obs
● 2026-08-11 11:19:18
●MXsmtp.sarenet.es2015-08-26 → 2026-08-11 · 2 obs
● 2026-08-11 11:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bitez.com | ns2.sarenet.es, ns1.sarenet.es | - |
✅ Authoritative Response
Server:212.81.130.10
NS records: ns2.sarenet.es, ns1.sarenet.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitez.com (unsigned zone)
⏱️ Timing
Total: 533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.sarenet.es, ns1.sarenet.es |
| MX | 1 | smtp.sarenet.es (pri: 5) |
| TXT | 1 | v=spf1 include:sarenet.es -all |
| SOA | 1 | ns1.sarenet.es dnsmaster.sarenet.es |
Analysis
Hierarchy
bitez.com is the parent zone for posta.bitez.com.
Name Servers
bitez.com is delegated to two name servers: ns1.sarenet.es and ns2.sarenet.es.
bitez.com has the same name server delegation as a number of other domains, such as bsqex.com, daisalux.com, marinelegalservices.com and two more.
bitez.com partially shares its NS delegation with several other domains, including 104.22.217.in-addr.arpa, iberdrola-renovables.org, iberdrolarenewables.com and two others.
The name servers nsusctmar04.iberdrola.com, nsusorsw104.iberdrola.com, dns2.iberdrola.es and dns.iberdrola.es are often found in use alongside these name servers.
ns1.sarenet.es resolves to 194.30.0.101. ns2.sarenet.es resolves to 212.81.130.10. Both host names point to a single IP number.
Mail Servers
bitez.com routes its mail through a single mail server, smtp.sarenet.es.
bitez.com has the same mail server arrangement as a number of other domains, for example spanset.fr, starpool.es, sefit.es and two more.
The MX records for bitez.com are at least partially shared with other domains, such as hvsa.es, ihobe.es, skvbermeo.com and daisalux.com.
smtp.sarenet.es points to three IP addresses: 194.30.0.70, 194.30.0.71 and 194.30.0.72.