ustacking.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

ustacking.com

DNSSEC⚠️ Not signed
A74.91.138.134🇺🇸 ORACLE-OCI-3189874.91.138.0/23 Oracle Corporation
NSns5.worldnic.com
A162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpowerdns-prod06.dc.tutum.co
NSns6.worldnic.com
A162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOANS5.WORLDNIC.comnamehost@WORLDNIC.com serial=126072909

com

Same first word

Similar names

Previous names

Next names

DNS History

3 records (3 active, 0 former)

NSns5.worldnic.comns6.worldnic.comA74.91.138.134
NSns5.worldnic.com2026-08-20 → 2026-09-24 · 2 obs
● 2026-08-20 10:34:50
● 2026-09-24 17:21:18
NSns6.worldnic.com2026-08-20 → 2026-09-24 · 2 obs
● 2026-08-20 10:34:50
● 2026-09-24 17:21:18
A74.91.138.1342026-08-20 → 2026-09-24 · 2 obs
● 2026-08-20 10:34:50
● 2026-09-24 17:21:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
ustacking.comns5.worldnic.com, ns6.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns5.worldnic.com, ns6.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustacking.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

TypeCountSample Data
A174.91.138.134
NS2ns6.worldnic.com, ns5.worldnic.com
SOA1NS5.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)

Analysis

IP Addresses

ustacking.com points to a single IP number: 74.91.138.134.

Additional host names — atsingergroup.com, barkingdogs.com, bournetech.com and two others — share IP numbers with ustacking.com.

Name Servers

The NS records for ustacking.com delegate to ns5.worldnic.com and ns6.worldnic.com.

ustacking.com shares its name server setup with other domains, including engineboys.net, mfafinacials.com, dunbarmechanlal.com and two others.

Each of ns5.worldnic.com and ns6.worldnic.com has one IP address: ns5.worldnic.com uses 162.159.26.110 and ns6.worldnic.com uses 162.159.27.124.