upstacklearning.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

upstacklearning.org

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns41.domaincontrol.com ⭐
A2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns42.domaincontrol.com
SOAns41.domaincontrol.comdns@jomax.net 2026-03-16 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1791685460

Same first word

upstacklearning.com
upstacklearning.org

Similar names

stackuplearning.com
kaplunscatering.de

Previous names

upsship.org
upsshippinghero.org
upssmallbiz.org
upssmartlabel.org
upssmb.org
upssoba.org
upsssc.org
upsstore.org
upsstorecomplaints.org
upsstoreexperience.org
upsstoreinfo.org
upsstores.org
upsstoresucks.org
upssucksass.org
upssupplychainsolutions.org
upssusapark.org
upssynchronizedshipping.org
upst.org
upsta.org

Next names

upstaff.org
upstage.org
upstage3d.org
upstagecompany.org
upstagecrm.org
upstaged.org
upstageeu.org
upstageeventrental.org
upstagegroup.org
upstagelungcancer.org
upstagenapavalley.org
upstageplayers.org
upstageproductions.org
upstageproductionsinc.org
upstagereview.org
upstageright.org
upstagerightentertainment.org
upstagers.org
upstagerstheatreco.org
upstages.org

DNS History

4 records (4 active, 0 former)

NSns41.domaincontrol.comns42.domaincontrol.comA13.248.243.576.223.105.230
●NSns41.domaincontrol.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-09-14 08:57:54
● 2026-10-11 02:49:12
●NSns42.domaincontrol.com2026-09-14 → 2026-10-11 · 2 obs
● 2026-09-14 08:57:54
● 2026-10-11 02:49:12
●A13.248.243.52026-09-14 → 2026-10-11 · 2 obs
● 2026-09-14 08:57:54
● 2026-10-11 02:49:12
●A76.223.105.2302026-09-14 → 2026-10-11 · 2 obs
● 2026-09-14 08:57:54
● 2026-10-11 02:49:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
upstacklearning.orgns41.domaincontrol.com, ns42.domaincontrol.com-

✅ Authoritative Response

Server:97.74.100.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstacklearning.org (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns41.domaincontrol.com, ns42.domaincontrol.com
SOA1ns41.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

upstacklearning.org directs to two IP numbers, 13.248.243.5 and 76.223.105.230

jihitradehouse.com, draftjock.com, michellegeslaniloans.com plus two other host names have IP numbers in common with upstacklearning.org.

Name Servers

upstacklearning.org has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.

The name server configuration of upstacklearning.org is shared with other domains, for instance ssmhealth.news, orixsportsclub.com, mdbracesystems.com and two others.

Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.