dclass.edu.co - robtex.com
dclass.edu.co
edu.co
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
alcsds.com |
adslcs.com |
classd.com |
ladcss.org |
scalds.co.uk |
classd.info |
calssd.com |
cdassl.com |
calssd.org |
dlssac.com |
slasdc.com |
dsscla.com |
lacdss.org |
DNS History
15 records (12 active, 3 former)
●NSns1.hostinger.co2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●NSns2.hostinger.co2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●NSns3.hostinger.co2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●NSns4.hostinger.co2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●MXalt1.aspmx.l.google.com2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●MXalt2.aspmx.l.google.com2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●MXalt3.aspmx.l.google.com2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●MXalt4.aspmx.l.google.com2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●MXaspmx.l.google.com2019-02-28 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
●A147.79.89.2052026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 06:04:18
● 2026-04-13 00:42:50
●A2a02:4780:26:8b1f:f292:ab97:6f3:72832026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
○A2a02:4780:26:bb5a:8d3c:df19:1473:d70f2026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 06:04:18
○ 2026-04-13 00:42:50
●A2a02:4780:34:a1cd:1ee4:cb8e:b1ce:332a2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 00:42:50
○A2a02:4780:35:e57f:b2fa:7f0d:24a9:c27a2026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 06:04:18
○ 2026-04-13 00:42:50
○A31.170.167.342019-02-28 → 2019-02-28 · 3 obs
○ 2026-04-05 06:04:18
○ 2026-04-13 00:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| dclass.edu.co | ns1.hostinger.co, ns2.hostinger.co, ns3.hostinger.co, ns4.hostinger.co | - |
✅ Authoritative Response
Server:31.220.23.1
NS records: ns1.hostinger.co, ns2.hostinger.co, ns3.hostinger.co, ns4.hostinger.co
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dclass.edu.co (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.79.89.205 |
| AAAA | 2 | 2a02:4780:34:110a:b3d5:10a2:252d:4977, 2a02:4780:35:b197:3c16:a692:be62:9e95 |
| NS | 4 | ns3.hostinger.co, ns2.hostinger.co... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 0), aspmx.l.google.com (pri: 0)... |
| TXT | 1 | MS=AD5AFB20EE27122FB95D51991921DD4FE054C |
| SOA | 1 | ns1.hostinger.co dns.hostinger.com |
Analysis
IP Addresses
dclass.edu.co points to three IPs: 2a02:4780:26:8b1f:f292:ab97:6f3:7283, 2a02:4780:34:a1cd:1ee4:cb8e:b1ce:332a and 147.79.89.205.
Other host names, such as produccionessinreserva.com and acortinas.com, share IP numbers with dclass.edu.co.
Name Servers
dclass.edu.co is delegated to four name servers: ns1.hostinger.co, ns2.hostinger.co, ns3.hostinger.co and ns4.hostinger.co.
dclass.edu.co at least partially shares name servers with other domains, for example feriaexpobar.com, horus2019.16mb.com, workredit.com, seix.org and angel-aristizabal.com.co.
these name servers are commonly used alongside ns1.hostinger.com name servers.
Host names with one IP number:
ns1.hostinger.co points to: 31.220.19.10
ns2.hostinger.co points to: 31.220.23.1
ns3.hostinger.co points to: 194.5.158.237
ns4.hostinger.co points to: 145.14.155.34
Mail Servers
dclass.edu.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
dclass.edu.co shares at least partially some mail servers with other domains, for instance hporta.com, antzcamp.com, ns500698.ns500758.ns500759.ns500758.ns500698.ns500736.ns500735.ns500736.ns500736.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500758.ns500758.ns500759.ns500698.ns500758.ns500759.ns500698.ns500736.ns500698.ns500736.ns500698.ns500576.ns500698.ns500576.ns500698.ns500576.trackreceptor.com and ns500759.ns500759.ns500698.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500698.ns500735.ns500576.ns500698.ns500698.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 74.125.137.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27