ps41si.org - robtex.com
ps41si.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.152.155.0🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-54-152-155-0.compute-1.amazonaws.com | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2025-11-12 #0 | ||||||
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=1774541018 | ||||||
Same first word
ps41si.org |
DNS History
3 records (3 active, 0 former)
●NSns17.domaincontrol.com2018-10-15 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●NSns18.domaincontrol.com2018-10-15 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
●A54.152.155.02018-10-15 → 2026-03-26 · 2 obs
● 2026-03-26 16:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ps41si.org | ns18.domaincontrol.com, ns17.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns18.domaincontrol.com, ns17.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ps41si.org (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.152.155.0 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ps41si.org resolves to one IP number: 54.152.155.0.
Other host names, for instance kentcenterschool.org, ps81.org, aofehs.org, sunsetparkhighschool.org and sumel.k12.ca.us share IP numbers with ps41si.org.
Name Servers
ps41si.org's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
ps41si.org uses the same name server setup as other domains, such as healthinsuranceplus.co.uk, blueridgeoutfitter.com, tropicshare.com, rayburnbusinessstrategies.com and novinno.com.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9