stackup.net - robtex.com
stackup.net
net
| 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=1778674231 | ||||||
Subdomains
Same first word
Similar names
pustack.com |
tupacks.com |
cuptask.com |
upstack.co |
skatcup.com |
upstack.com |
kutaspc.com |
upstack.io |
utpacks.com |
taskcup.com |
upstack.net |
DNS History
11 records (9 active, 2 former)
●NSns23.domaincontrol.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●NSns24.domaincontrol.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●MXalt1.aspmx.l.google.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●MXalt2.aspmx.l.google.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●MXaspmx.l.google.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●MXaspmx2.googlemail.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
●MXaspmx3.googlemail.com2015-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 12:34:02
○A104.43.197.762015-10-16 → 2017-04-20 · 5 obs
● 2015-10-16 11:45:52
● 2017-04-20 04:02:48
○ 2026-02-25 12:41:36
○ 2026-05-13 12:34:02
●A15.197.148.332026-02-25 → 2026-05-13 · 3 obs
● 2026-02-25 12:41:36
● 2026-05-13 12:34:02
○A184.168.221.282015-05-13 → 2015-05-13 · 3 obs
○ 2015-10-16 11:45:52
○ 2026-05-13 12:34:02
●A3.33.130.1902026-02-25 → 2026-05-13 · 3 obs
● 2026-02-25 12:41:36
● 2026-05-13 12:34:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| stackup.net | ns23.domaincontrol.com, ns24.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackup.net (unsigned zone)
⏱️ Timing
Total: 1362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 6 | google-site-verification=pm1KlBbhPuEY6IV, v=spf1 include:spf.mandrillapp.com inclu... |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
stackup.net is a parent of api.stackup.net and mail.stackup.net.
IP Addresses
stackup.net resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including rational-choices.com, kahnomo.com, monifast.com, theoddbet.com and tibi.nyc share IP numbers with stackup.net.
Name Servers
stackup.net is delegated to two name servers ns23.domaincontrol.com and ns24.domaincontrol.com.
stackup.net shares the same name server setup as other domains, for instance chathambudget.com, www.storm911.com, keyrate.org, solegrips.com and pudgiesfoodtruck.com.
Host names with two IP numbers:
The host name ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12; the host name ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
stackup.net is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
stackup.net shares some mail servers with other domains, at least partially, for instance ns500734.ns500693.ns500734.ns500693.ns500693.ns500734.ns500588.ns500588.ns500693.ns500588.ns500632.ns500588.ns500110.dtrkdll.com, ns500693.ns500693.ns500699.ns500734.ns500693.ns500693.ns500683.ns500683.ns500612.ns500612.ns500612.dtrkdll.com, ns500671.ns500671.ns500671.ns500754.ns500671.ns500704.ns500678.ns500704.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500671.ns500731.ns500742.ns500731.ns500731.ns500671.ns500704.ns500671.ns500671.ns500705.ns500671.ns500678.ns500666.ns500291.ns500131.lustychickser.com and agsemail.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.27; aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.