rocalc.com - dns.ninja
rocalc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.139.120.31🇪🇸 acens_AS79.139.120.0/22 | ||||||
| PTR | poaplw119.dns-servicio.com | ||||||
| NS | ns1.srv-hostalia.com ⭐ | ||||||
| A | 86.109.102.131🇪🇸 acens_AS86.109.102.0/24 DATAHOUSE INTERNET | ||||||
| PTR | ns3.dns-servicios.es | ||||||
| NS | ns2.srv-hostalia.com | ||||||
| A | 176.28.119.196🇪🇸 acens_AS176.28.119.0/24 | ||||||
| PTR | ns4.dns-servicios.es | ||||||
| MX | mx.rocalc.com ⭐ | ||||||
| A | 217.116.0.227🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | relaysin.dominioabsoluto.net | ||||||
| TXT | v=spf1 redirect=spf.dominioabsoluto.net | ||||||
| SOA | ns1.srv-hostalia.comkurimet@gmail.com serial=2025024664 | ||||||
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=1786476514 | ||||||
Subdomains
Same first word
rocalc.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.srv-hostalia.com2026-02-19 → 2026-08-11 · 3 obs
● 2026-02-19 03:08:56
● 2026-08-11 19:54:14
●NSns2.srv-hostalia.com2026-02-19 → 2026-08-11 · 3 obs
● 2026-02-19 03:08:56
● 2026-08-11 19:54:14
○NSns35.domaincontrol.com2016-12-20 → 2017-10-09 · 4 obs
● 2017-10-09 11:55:38
○ 2026-02-19 03:08:56
○ 2026-08-11 19:54:14
○NSns36.domaincontrol.com2016-12-20 → 2017-10-09 · 4 obs
● 2017-10-09 11:55:38
○ 2026-02-19 03:08:56
○ 2026-08-11 19:54:14
○MXmail.rocalc.com2016-12-20 → 2017-10-09 · 4 obs
● 2017-10-09 11:55:38
○ 2026-02-19 03:08:56
○ 2026-08-11 19:54:14
●MXmx.rocalc.com2026-03-05 → 2026-08-11 · 3 obs
● 2026-03-05 02:26:30
● 2026-08-11 19:54:14
○A160.153.47.82016-12-20 → 2017-10-09 · 4 obs
● 2017-10-09 11:55:38
○ 2026-02-19 03:08:56
○ 2026-08-11 19:54:14
●A79.139.120.312026-03-05 → 2026-08-11 · 3 obs
● 2026-03-05 02:26:30
● 2026-08-11 19:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rocalc.com | ns1.srv-hostalia.com, ns2.srv-hostalia.com | 2 records |
✅ Authoritative Response
Server:176.28.119.196
NS records: ns1.srv-hostalia.com, ns2.srv-hostalia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rocalc.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.139.120.31 |
| NS | 2 | ns2.srv-hostalia.com, ns1.srv-hostalia.com |
| MX | 1 | mx.rocalc.com (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf.dominioabsoluto.net |
| SOA | 1 | ns1.srv-hostalia.com kurimet.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.srv-hostalia.com, ns2.srv-hostalia.com)
Analysis
Hierarchy
rocalc.com is the parent domain of www.rocalc.com and mx.rocalc.com.
IP Addresses
rocalc.com points to a single IP number: 79.139.120.31.
Additional host names — centrodepsicologiaburgos.com, auratelecom.es, alexisreyna.com and two others — share IP numbers with rocalc.com.
Name Servers
rocalc.com is delegated to two name servers: ns1.srv-hostalia.com and ns2.srv-hostalia.com.
rocalc.com shares its name server setup with other domains, including coralisidoriana.org, margaritamequiere.es, salamon.es and two others.
At least some of rocalc.com's name servers are shared with other domains, for example casalfe.com and desguacescesar.es.
Each of ns1.srv-hostalia.com and ns2.srv-hostalia.com has one IP address: ns1.srv-hostalia.com uses 86.109.102.131 and ns2.srv-hostalia.com uses 176.28.119.196.
Mail Servers
rocalc.com has one mail server: mx.rocalc.com.
mx.rocalc.com resolves to a single IP number: 217.116.0.227.