stackup.org - dns.ninja
stackup.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781079420 | ||||||
rank #39390 in the tld
Same first word
Similar names
skatcup.com |
upstack.com |
kutaspc.com |
upstack.io |
utpacks.com |
taskcup.com |
upstack.net |
pustack.com |
tupacks.com |
cuptask.com |
upstack.co |
DNS History
14 records (8 active, 6 former)
○NSns.buydomains.com2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 19:50:56
○ 2026-04-05 00:25:24
○ 2026-06-10 08:41:22
○NSns1.yourhostingaccount.com2015-07-02 → 2016-05-09 · 4 obs
● 2016-05-09 01:23:32
○ 2017-02-16 19:50:56
○ 2026-06-10 08:41:22
●NSns17.domaincontrol.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
●NSns18.domaincontrol.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
○NSns2.yourhostingaccount.com2015-07-02 → 2016-05-09 · 4 obs
● 2016-05-09 01:23:32
○ 2017-02-16 19:50:56
○ 2026-06-10 08:41:22
●MXalt1.aspmx.l.google.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
●MXalt2.aspmx.l.google.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
●MXaspmx.l.google.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
●MXaspmx2.googlemail.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
●MXaspmx3.googlemail.com2026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
○MXmx.stackup.org2015-07-02 → 2016-05-09 · 4 obs
● 2016-05-09 01:23:32
○ 2017-02-16 19:50:56
○ 2026-06-10 08:41:22
○A141.8.225.1242017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 19:50:56
○ 2026-04-05 00:25:24
○ 2026-06-10 08:41:22
○A15.125.92.762015-07-02 → 2016-05-09 · 4 obs
● 2016-05-09 01:23:32
○ 2017-02-16 19:50:56
○ 2026-06-10 08:41:22
●A23.236.62.1472026-04-05 → 2026-06-10 · 3 obs
● 2026-04-05 00:25:24
● 2026-06-10 08:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| stackup.org | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackup.org (unsigned zone)
⏱️ Timing
Total: 1427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 4 | google-site-verification=cET-y7V28bi-5aV, google-site-verification=Oob-GTyTa4DrGSW... |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
stackup.org points to one IP number: 23.236.62.147.
Other host names, for instance bylditny.com, thelaunetwork.com, www.www.www.www.s-mbh-04.mbharch.com and two other share IP numbers with stackup.org.
Name Servers
stackup.org is delegated to two name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.
stackup.org uses the same name servers as several other domains — among them orlandointegrations.com, yalafit.com, wiseguidetours.com and two more.
stackup.org is at least partially co-delegated on name servers with other domains, such as justia.fm.
The host names ns17.domaincontrol.com and ns18.domaincontrol.com each point to two IP numbers: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9. ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
stackup.org has 5 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two more.
stackup.org shares at least partially some mail servers with other domains, for instance goaxel.com, ns500698.ns500698.ns500759.ns500759.ns500736.ns500698.ns500698.ns500736.ns500735.ns500576.ns500698.ns500619.ns500686.ns500619.trackreceptor.com, ns500699.ns500693.ns500693.ns500734.ns500699.ns500699.ns500734.ns500612.ns500683.ns500612.ns500683.ns500632.ns500632.ns500612.dtrkdll.com and two other.
These mail servers are often used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and three other.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to: 142.250.102.26 and 2a00:1450:4025:402::1b.
The host name aspmx3.googlemail.com points to: 192.178.213.26 and 2a00:1450:4013:c1e::1b.
The host name aspmx.l.google.com points to: 142.250.31.26 and 2607:f8b0:4004:c06::1b.
The host name alt1.aspmx.l.google.com points to: 142.250.102.27 and 2a00:1450:4025:402::1b.
The host name alt2.aspmx.l.google.com points to: 192.178.213.27 and 2a00:1450:4013:c1e::1a.
Host names that point to 2a00:1450:4025:402::1b : aspmx2.googlemail.com and alt1.aspmx.l.google.com.