4stacks.com - robtex.com
4stacks.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
4stacks.com |
DNS History
9 records (9 active, 0 former)
●NSdns3.hostgator.com.br2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●NSdns4.hostgator.com.br2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXaspmx.l.google.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●MXemail.4stacks.com2026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
●A162.240.81.812026-02-25 → 2026-03-15 · 2 obs
● 2026-03-15 18:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4stacks.com | dns3.hostgator.com.br, dns4.hostgator.com.br | - |
✅ Authoritative Response
Server: 162.240.81.81
NS records: dns3.hostgator.com.br, dns4.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4stacks.com (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.240.81.81 |
| NS | 2 | dns4.hostgator.com.br, dns3.hostgator.com.br |
| MX | 6 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | dns3.hostgator.com.br root.dns3.hostgato |
Analysis
Hierarchy
4stacks.com is a parent of email.4stacks.com and www.4stacks.com.
IP Addresses
4stacks.com points to a single IP: 162.240.81.81.
Other host names, for instance kappafootwear.com, monteseupc.net, _dc-mx.2e52780072c0.scehc.com, universodigital.net.br and cuiabax.com share IP numbers with 4stacks.com.
Name Servers
Two name servers dns3.hostgator.com.br and dns4.hostgator.com.br handle delegation for 4stacks.com.
4stacks.com uses the same name server setup as other domains, for example disputando.com, mirianpereira.com, jcloja.com, potato-guy.space and postautomatico.com.
Host names with one IP number: The host name dns3.hostgator.com.br points to 162.240.81.81 and the host name dns4.hostgator.com.br points to 162.240.81.83.
Mail Servers
Six mail servers handle 4stacks.com: email.4stacks.com, 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.
4stacks.com shares some mail servers with other domains, at least partially, such as sprouteks.com, icp-co.com, pssbelfast.com, ns500671.ns500754.ns500754.ns500742.ns500731.ns500705.ns500705.ns500649.ns500671.ns500666.ns500153.tenderladiesbz.com and bushikaku.net.
These mail servers are often used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.
Host names with one IP number:
email.4stacks.com points to: 40.76.55.146.