casasco.com - robtex.com
casasco.com
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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSns1-03.azure-dns.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
○NSns1.telmex.net.ar2015-09-04 → 2018-07-05 · 4 obs
● 2015-09-04 03:50:40
● 2018-07-05 14:20:10
○ 2026-03-22 18:42:32
○NSns1.wamnet.com.ar2007-10-29 → 2007-10-29 · 3 obs
○ 2015-09-04 03:50:40
○ 2026-03-22 18:42:32
●NSns2-03.azure-dns.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
○NSns2.telmex.net.ar2015-09-04 → 2018-07-05 · 4 obs
● 2015-09-04 03:50:40
● 2018-07-05 14:20:10
○ 2026-03-22 18:42:32
○NSns2.wamnet.com.ar2007-10-29 → 2007-10-29 · 3 obs
○ 2015-09-04 03:50:40
○ 2026-03-22 18:42:32
●NSns3-03.azure-dns.org2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
●NSns4-03.azure-dns.info2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
●MXcasasco.in.tmes.trendmicro.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
○MXmail.casasco.com2007-10-29 → 2007-10-29 · 3 obs
○ 2015-09-04 03:50:40
○ 2026-03-22 18:42:32
○MXsmtp1.casasco.com2015-09-04 → 2018-07-05 · 4 obs
● 2015-09-04 03:50:40
● 2018-07-05 14:20:10
○ 2026-03-22 18:42:32
○MXsmtp2.casasco.com2015-09-04 → 2018-07-05 · 4 obs
● 2015-09-04 03:50:40
● 2018-07-05 14:20:10
○ 2026-03-22 18:42:32
●A104.41.44.1232026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 18:42:32
○A200.110.129.2142015-09-04 → 2015-12-10 · 5 obs
● 2015-09-04 03:50:40
● 2015-12-10 13:29:24
○ 2016-04-29 20:52:34
○ 2026-03-22 18:42:32
○A200.80.28.1142007-10-29 → 2007-10-29 · 3 obs
○ 2015-09-04 03:50:40
○ 2026-03-22 18:42:32
○A45.55.102.902016-04-29 → 2018-07-05 · 4 obs
● 2016-04-29 20:52:34
● 2018-07-05 14:20:10
○ 2026-03-22 18:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| casasco.com | ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info | 2 records |
✅ Authoritative Response
Server: 150.171.21.3
NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casasco.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.41.44.123 |
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| MX | 1 | casasco.in.tmes.trendmicro.com (pri: 5) |
| TXT | 6 | v=spf1 a mx ip4:190.221.60.34 ip4:190.22, B3tDrJ+tDSGvLbk4fUv+bg0U1EnplqKzuc1EAAkx... |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)
Analysis
Hierarchy
casasco.com is a parent of smtp2.casasco.com, smtp1.casasco.com, mail1.casasco.com and mail.casasco.com.
IP Addresses
casasco.com resolves to one IP number: 104.41.44.123.
Other host names, for example casasco.com.ar, share IP numbers with casasco.com.
Name Servers
casasco.com delegates to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
casasco.com at least partially shares name servers with other domains, including bi-loholding.com, binglawyer.com, plslivewire.com, cloudax.dynamics.com and virtualtechdays.org.
Host names with two IP numbers: ns1-03.azure-dns.com points to 2603:1061:0:700::3 and 13.107.236.3; ns4-03.azure-dns.info points to 2620:1ec:bda:700::3 and 208.84.5.3; ns2-03.azure-dns.net points to 2620:1ec:8ec:700::3 and 150.171.21.3; ns3-03.azure-dns.org points to 2a01:111:4000:700::3 and 204.14.183.3.
Mail Servers
A single mail server handles casasco.com, casasco.in.tmes.trendmicro.com.
casasco.in.tmes.trendmicro.com maps to four IP numbers: 18.208.22.77, 18.208.22.78, 18.208.22.79 and 18.208.22.80.