castertool.com - dns.ninja
castertool.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=1783217951 | ||||||
Same first word
castertool.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns0.transip.net2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●NSns1.transip.nl2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●NSns2.transip.eu2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●MXalt1.aspmx.l.google.com2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●MXalt2.aspmx.l.google.com2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●MXaspmx.l.google.com2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●MXaspmx2.googlemail.com2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●MXaspmx3.googlemail.com2016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
●A188.166.94.1542016-12-20 → 2026-07-05 · 2 obs
● 2026-07-05 02:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| castertool.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.166.94.154 |
| NS | 3 | ns0.transip.net, ns1.transip.nl... |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.com (pri: 5), ASPMX3.GOOGLEMAIL.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=EsDxEu5XUvqQn_P |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
IP Addresses
castertool.com resolves to just one IP address, 188.166.94.154.
Two other host names, along with digitracker.nl, (0x73686974)server.nl and go-servers.eu, also share IP numbers with castertool.com.
Name Servers
castertool.com is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
castertool.com shares at least some of its name servers with other domains, including economiehulp.nl, panoramarotterdam.nl, hoornet.nl and two others.
ns2.transip.eu, ns0.transip.net and ns1.transip.nl each resolve to two IP addresses: ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195; ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195; ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195.
Mail Servers
castertool.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between castertool.com and other domains, including elbilia-skolar.ma, aonerecruiters.in, kundendienst1-guru.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 172.253.63.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.