madcatcorp.com - robtex.com
madcatcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.virtuaserver.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 186.226.60.104🇧🇷 AS-VirtuaServer186.226.60.0/24 Proxy Registration for VIRTU002 ASN 262954 | ||||||
| PTR | rede19-server66.t5.com.br | ||||||
| NS | ns1.lksmartinstmp.virtuaserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 216.59.16.31🇺🇸 IMMEDION-1216.59.16.0/24 9023 | ||||||
| PTR | lksmartinstmp.virtuaserver.com.br | ||||||
| NS | ns2.lksmartinstmp.virtuaserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 216.59.16.31🇺🇸 IMMEDION-1216.59.16.0/24 9023 | ||||||
| PTR | lksmartinstmp.virtuaserver.com.br | ||||||
| NS | ns2.virtuaserver.com.br ⚠️ Not in parent delegation | ||||||
| A | 204.188.217.209🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| MX | madcatcorp.com ⭐ | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| TXT | v=spf1 ip4:216.59.16.31 +a +mx +ip4:216.59.16.137 ~all | ||||||
| SOA | ns1.virtuaserver.com.brlksmartins11@gmail.com 2026-03-26 #2 | ||||||
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=1774516927 | ||||||
MX for
madcatcorp.com |
Same first word
madcatcorp.com |
DNS History
6 records (6 active, 0 former)
●NSns1.lksmartinstmp.virtuaserver.com.br2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
●NSns1.virtuaserver.com.br2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
●NSns2.lksmartinstmp.virtuaserver.com.br2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
●NSns2.virtuaserver.com.br2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
●MXmadcatcorp.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
●A76.76.21.212026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 09:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| madcatcorp.com | ns1.lksmartinstmp.virtuaserver.com.br, ns2.lksmartinstmp.virtuaserver.com.br | - |
✅ Authoritative Response
Server:216.59.16.31
NS records: ns1.lksmartinstmp.virtuaserver.com.br, ns2.lksmartinstmp.virtuaserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for madcatcorp.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns2.virtuaserver.com.br, ns1.virtuaserver.com.br |
| MX | 1 | madcatcorp.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:216.59.16.31 +a +mx +ip4:216. |
| SOA | 1 | ns1.virtuaserver.com.br lksmartins11.gma |
Analysis
Mail Server Role
For madcatcorp.com, the mail server is madcatcorp.com.
IP Addresses
madcatcorp.com resolves to one IP number: 76.76.21.21.
other host names including kurachan.net, paeze.com.br, luxcar.com.ar, josephmisiti.com and xindachinese.com share IP numbers with madcatcorp.com.
Name Servers
madcatcorp.com is delegated to four name servers: ns1.virtuaserver.com.br, ns2.virtuaserver.com.br, ns1.lksmartinstmp.virtuaserver.com.br and ns2.lksmartinstmp.virtuaserver.com.br.
madcatcorp.com at least partially shares name servers with other domains, for instance 13.46.44.173.in-addr.arpa, 120.21.59.216.in-addr.arpa, 50.46.44.173.in-addr.arpa, 42.16.59.216.in-addr.arpa and 120.38.44.173.in-addr.arpa.
These name servers are commonly used with the following name servers: ns3.virtuaserver.com.br, ns1.euroti.com.br, ns2.euroti.com.br, ns1.vipcomhost.com.br, ns2.vipcomhost.com.br, ns1.nativo6.virtuaserver.com.br, ns2.nativo6.virtuaserver.com.br, ns1.unimarcadigital.com.br, ns2.unimarcadigital.com.br and ns1.nativo10.virtuaserver.com.br.
Hosts with a single IP:
ns1.virtuaserver.com.br points to 186.226.60.104
ns2.virtuaserver.com.br points to 204.188.217.209
ns1.lksmartinstmp.virtuaserver.com.br points to 216.59.16.31
ns2.lksmartinstmp.virtuaserver.com.br points to 216.59.16.31
Hosts pointing to 216.59.16.31: ns1.lksmartinstmp.virtuaserver.com.br, ns2.lksmartinstmp.virtuaserver.com.br
Mail Servers
madcatcorp.com is served by a single mail server, madcatcorp.com.
madcatcorp.com resolves to IP 76.76.21.21.