jcalonso.eu - robtex.com
jcalonso.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.56.167.57🇪🇸 EAM5.56.164.0/22 | ||||||
| PTR | dv7.digival.biz | ||||||
| NS | ns1.jcalonso.eu ⚠️ Not in parent delegation | ||||||
| NS | ns2.jcalonso.eu ⚠️ Not in parent delegation | ||||||
| A | 5.56.167.57🇪🇸 EAM5.56.164.0/22 | ||||||
| PTR | dv7.digival.biz | ||||||
| NS | ns4.digival.biz ⚠️ Not in zone NS records | ||||||
| A | 5.56.167.54🇪🇸 EAM5.56.164.0/22 | ||||||
| PTR | dv4.digival.biz | ||||||
| NS | ns7.digival.biz ⚠️ Not in zone NS records | ||||||
| A | 5.56.167.57🇪🇸 EAM5.56.164.0/22 | ||||||
| PTR | dv7.digival.biz | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122856730 | ||||||
Subdomains
Same first word
DNS History
8 records (5 active, 3 former)
○NSns.jcalonso.eu2015-07-18 → 2017-01-31 · 3 obs
● 2017-01-31 21:22:50
○ 2026-04-01 22:00:26
●NSns1.jcalonso.eu2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 22:00:26
●NSns2.jcalonso.eu2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 22:00:26
●NSns4.digival.biz2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 22:00:26
●NSns7.digival.biz2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 22:00:26
○MXmail.jcalonso.eu2015-07-18 → 2017-01-31 · 3 obs
● 2017-01-31 21:22:50
○ 2026-04-01 22:00:26
●A5.56.167.572026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 22:00:26
○A85.112.29.2262015-07-18 → 2017-01-31 · 3 obs
● 2017-01-31 21:22:50
○ 2026-04-01 22:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| jcalonso.eu | ns4.digival.biz, ns7.digival.biz | - |
✅ Authoritative Response
Server:5.56.167.57
NS records: ns4.digival.biz, ns7.digival.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcalonso.eu (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.56.167.57 |
| NS | 2 | ns2.jcalonso.eu, ns1.jcalonso.eu |
| SOA | 1 | ns2.jcalonso.eu soporte.digival.es |
Analysis
Hierarchy
jcalonso.eu is the parent of ns2.jcalonso.eu and mail.jcalonso.eu.
IP Addresses
jcalonso.eu resolves to a single IP: 5.56.167.57.
Other host names, for instance ns1.gessadaran.com, ecoparquedelarioja.es, ns2.gessadaran.com, murcialiberal.es and agustinasmisioneras.net share IP numbers with jcalonso.eu.
Name Servers
jcalonso.eu is delegated to four name servers: ns4.digival.biz, ns7.digival.biz, ns1.jcalonso.eu and ns2.jcalonso.eu.
jcalonso.eu shares some name servers with other domains, for example bonsaivirtual.com, temacmaquinaria.es, mavert.es, ceaconsultores.com and hispaning.com.
These name servers are often used together with ns2.bonsaivirtual.com, ns2.temacmaquinaria.es, ns1.ceaconsultores.com, ns2.ceaconsultores.com, ns2.solincyl.es, ns2.casarurallacantara.com, ns.telefilete.es, ns1.latasquitavalladolid.com and ns2.tudecal.com.
Host names with a single IP:
ns4.digival.biz resolves to 5.56.167.54
ns7.digival.biz resolves to 5.56.167.57
ns2.jcalonso.eu resolves to 5.56.167.57
Host names that resolve to 5.56.167.57: ns7.digival.biz and ns2.jcalonso.eu