ptaccenter.us - robtex.com
ptaccenter.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.64.184.37🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| PTR | saic.cloud | ||||||
| PTR | 508solutions.com | ||||||
| PTR | geoviz.com | ||||||
| PTR | issaic.com | ||||||
| PTR | jre-gw.com | ||||||
| PTR | saicevents.com | ||||||
| PTR | saicgsa-mmpi.com | ||||||
| PTR | 508solutions.org | ||||||
| PTR | ebpsc.org | ||||||
| PTR | mdcyberchallenge.org | ||||||
| PTR | www.geoviz.com | ||||||
| PTR | www.issaic.com | ||||||
| PTR | answer.saic.com | ||||||
| PTR | awips.saic.com | ||||||
| PTR | benefitsspd.saic.com | ||||||
| PTR | ceoss.saic.com | ||||||
| PTR | cismat.saic.com | ||||||
| PTR | cr.saic.com | ||||||
| PTR | cts.saic.com | ||||||
| PTR | eh2o.saic.com | ||||||
| PTR | fabs.saic.com | ||||||
| PTR | fmm.saic.com | ||||||
| PTR | geoviz.saic.com | ||||||
| PTR | hipaa.saic.com | ||||||
| PTR | hubzone.saic.com | ||||||
| PTR | iassure.saic.com | ||||||
| PTR | ites2s.saic.com | ||||||
| PTR | millennia.saic.com | ||||||
| PTR | myfuture.saic.com | ||||||
| PTR | natoboa.saic.com | ||||||
| PTR | parkeddomain.saic.com | ||||||
| A | 149.64.184.38🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| NS | hidden.net.saic.com ⭐ | ||||||
| NS | dns1.saic.com | ||||||
| A | 149.64.184.89🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| PTR | dns1.saic.com | ||||||
| NS | dns2.saic.com | ||||||
| A | 149.64.184.90🇺🇸 AWS-GOVCLOUD149.64.184.0/22 Amazon EC2 Prefix | ||||||
| PTR | dns2.saic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | hidden.net.saic.comnic@net.saic.com serial=774028812 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1776024003 | ||||||
Same first word
ptaccenter.us |
DNS History
5 records (5 active, 0 former)
●NShidden.net.saic.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 20:13:50
●A149.64.184.372026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 20:13:50
●A149.64.184.382026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 20:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ptaccenter.us | dns1.saic.com, dns2.saic.com | - |
✅ Authoritative Response
Server:149.64.184.90
NS records: dns1.saic.com, dns2.saic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptaccenter.us (unsigned zone)
⏱️ Timing
Total: 1075ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 149.64.184.38, 149.64.184.37 |
| NS | 2 | dns2.saic.com, dns1.saic.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | hidden.net.saic.com nic.net.saic.com |
Analysis
IP Addresses
ptaccenter.us resolves to two IP numbers: 149.64.184.37 and 149.64.184.38.
Other host names, for instance saic-ears.net, engility.com, etsg-saic.com, nlconference.org and hicksandassociates.com share IP numbers with ptaccenter.us.
Name Servers
ptaccenter.us delegates to three name servers: dns1.saic.com, dns2.saic.com and hidden.net.saic.com.
ptaccenter.us shares some name servers with other domains, for example saic-fn.com, res7.net, experimentalcollaboration.us, issaic.com and antarctic-science-alliance.net.
These name servers are commonly used with the name servers dns-emastp01.net.saic.com.
Host names with a single IP:
dns1.saic.com points to 149.64.184.89
dns2.saic.com points to 149.64.184.90