maincastad.com - robtex.com
maincastad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.146.6.253🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| PTR | ec2-54-146-6-253.compute-1.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.maincastad.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.maincastad.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@maincastad.com serial=1772637021 | ||||||
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
maincastad.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.csof.net2026-02-18 → 2026-03-04 · 3 obs
● 2026-02-18 08:35:10
● 2026-03-04 15:11:32
○NSns1.site4now.net2016-12-19 → 2016-12-19 · 3 obs
○ 2026-02-18 08:35:10
○ 2026-03-04 15:11:32
●NSns2.csof.net2026-02-18 → 2026-03-04 · 3 obs
● 2026-02-18 08:35:10
● 2026-03-04 15:11:32
○NSns2.site4now.net2016-12-19 → 2016-12-19 · 3 obs
○ 2026-02-18 08:35:10
○ 2026-03-04 15:11:32
●NSns3.csof.net2026-02-18 → 2026-03-04 · 3 obs
● 2026-02-18 08:35:10
● 2026-03-04 15:11:32
○NSns3.site4now.net2016-12-19 → 2016-12-19 · 3 obs
○ 2026-02-18 08:35:10
○ 2026-03-04 15:11:32
●NSns4.csof.net2026-02-18 → 2026-03-04 · 3 obs
● 2026-02-18 08:35:10
● 2026-03-04 15:11:32
●MXmx1.maincastad.com2026-02-18 → 2026-03-04 · 2 obs
● 2026-03-04 15:11:32
●MXmx2.maincastad.com2026-02-18 → 2026-03-04 · 2 obs
● 2026-03-04 15:11:32
○A103.227.176.92016-12-19 → 2016-12-19 · 3 obs
○ 2026-02-18 08:35:10
○ 2026-03-04 15:11:32
●A54.146.6.2532026-02-18 → 2026-03-04 · 3 obs
● 2026-02-18 08:35:10
● 2026-03-04 15:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| maincastad.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server: 18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maincastad.com (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.146.6.253 |
| NS | 4 | ns2.csof.net, ns4.csof.net... |
| MX | 2 | mx1.maincastad.com (pri: 10), mx2.maincastad.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.maincastad.com |
Analysis
Hierarchy
maincastad.com is parent of mx2.maincastad.com, mx1.maincastad.com and www.maincastad.com.
IP Addresses
maincastad.com points to a single IP: 54.146.6.253.
Other host names, for instance ns5.aeifaeifhutuhuhusr.cc, dfb699fcd710f30f7d1b82fcffca89f9.cyou, 5763d4c0468d85a049ce73eb5356f24f.xyz, www.c408b675c2911e21fdb4184dc6a31e90.com and 6cfb090b59b81ac912320eed82e1ff75.xyz share IP numbers with maincastad.com.
Name Servers
maincastad.com is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
maincastad.com at least partially shares its name servers with other domains, for instance x0c.ru, 58ee2b983b167deb8b986a653bfaaacb.info, tbjrpv.biz, 8c62ab2b3e5cee94ed16451d1ab88fc8.xyz and 2b3bff6666d48361031263f3458c7046.com.
these name servers are commonly used together with ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with one IP number: ns1.csof.net points to 18.205.186.231; ns2.csof.net points to 23.21.178.27; ns3.csof.net points to 3.214.185.54; ns4.csof.net points to 52.20.19.77.
Mail Servers
Two mail servers mx1.maincastad.com and mx2.maincastad.com handle maincastad.com.
maincastad.com shares the same mail server setup as other domains, for instance www.maincastad.com.
Host names with a single IP:
mx1.maincastad.com resolves to 46.4.12.146.
mx2.maincastad.com resolves to 46.4.10.173.