casa.education - robtex.com
casa.education
education
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.education ⭐ | ||||||
| NS | v0n1.nic.education | ||||||
| NS | v0n2.nic.education | ||||||
| NS | v0n3.nic.education | ||||||
| NS | v2n0.nic.education | ||||||
| NS | v2n1.nic.education | ||||||
| SOA | v0n0.nic.educationhostmaster@donuts.email serial=1785714754 | ||||||
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
●NSns1.serviciodns.es2026-06-09 → 2026-08-02 · 3 obs
● 2026-06-09 08:19:06
● 2026-08-02 23:56:18
●NSns2.serviciodns.es2026-06-09 → 2026-08-02 · 3 obs
● 2026-06-09 08:19:06
● 2026-08-02 23:56:18
●NSns3.serviciodns.es2026-06-09 → 2026-08-02 · 3 obs
● 2026-06-09 08:19:06
● 2026-08-02 23:56:18
○NSnsp22157.dns-privadas.es2016-12-10 → 2018-05-17 · 4 obs
● 2018-05-17 21:16:22
○ 2026-06-09 08:19:06
○ 2026-08-02 23:56:18
○NSnss22157.dns-privadas.es2016-12-10 → 2018-05-17 · 4 obs
● 2018-05-17 21:16:22
○ 2026-06-09 08:19:06
○ 2026-08-02 23:56:18
●MXalt1.aspmx.l.google.com2016-12-10 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●MXalt2.aspmx.l.google.com2016-12-10 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●MXalt4.aspmx.l.google.com2026-06-09 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●MXaspm2.googlemail.com2016-12-10 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●MXaspmx.l.google.com2016-12-10 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●MXaspmx3.googlemail.com2016-12-10 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
●A169.62.58.1832026-06-09 → 2026-08-02 · 5 obs
● 2026-06-09 08:19:06
○ 2026-06-11 09:32:24
● 2026-06-19 12:31:24
● 2026-08-02 23:56:18
○A212.48.78.242016-12-10 → 2018-05-17 · 4 obs
● 2018-05-17 21:16:22
○ 2026-06-09 08:19:06
○ 2026-08-02 23:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| education | v0n0.nic.education, v0n1.nic.education, v0n2.nic.education, v0n3.nic.education... | 12 records |
| casa.education | ns3.serviciodns.es, ns1.serviciodns.es, ns2.serviciodns.es | - |
✅ Authoritative Response
Server:185.23.71.180
NS records: ns3.serviciodns.es, ns1.serviciodns.es, ns2.serviciodns.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casa.education (unsigned zone)
⏱️ Timing
Total: 1664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.62.58.183 |
| NS | 3 | ns3.serviciodns.es, ns2.serviciodns.es... |
| MX | 6 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, v=spf1 mx a:mail.casa.education ~all |
| SOA | 1 | ns1.serviciodns.es hostmaster.serviciodn |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.education, v0n1.nic.education, v0n2.nic.education...)
Analysis
IP Addresses
casa.education has exactly one IP address — 169.62.58.183.
Host names such as shared.sl1.ppwdcloud.net and b7.3a.3ea9.ip4.static.sl-reverse.com share IP numbers with casa.education.
Name Servers
casa.education is delegated to three name servers: ns1.serviciodns.es, ns2.serviciodns.es and ns3.serviciodns.es.
casa.education shares at least some of its name servers with other domains, including studiokmb.com, activeevents.es, irbul.com and two others.
These name servers are frequently seen alongside the name servers dns1.hostinet.com, dns2.hostinet.com, ps1.hostinet.com and ps2.hostinet.com.
ns1.serviciodns.es, ns2.serviciodns.es and ns3.serviciodns.es each resolve to two IP addresses: ns1.serviciodns.es resolves to 194.116.147.18 and 2a00:5ac0:147::18; ns2.serviciodns.es resolves to 185.23.71.180 and 2a01:4b80:4:0:1c00:d4ff:fe00:1e4c; ns3.serviciodns.es resolves to 51.178.8.180 and 2001:41d0:2:bdb5::180.
Mail Servers
casa.education is handled by 6 mail servers: aspm2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and 3 other.
At least some of the mail servers used by casa.education are shared with other domains: mountseskincc.ie, hydrapouch.com, csy.mx and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.
Host names pointing to two IP addresses:
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 172.253.62.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.