pstsurvey.com - robtex.com
pstsurvey.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-emastp01.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 | ||||||
| SOA | dns-emastp01.net.saic.comnic@net.saic.com serial=772927856 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776012537 | ||||||
Same first word
pstsurvey.com |
pstsurvey.info |
Similar names
DNS History
12 records (3 active, 9 former)
○NSdc01p-net-dns-unt1-ns.net.saic.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 04:22:06
○ 2015-11-08 06:56:58
○ 2026-04-12 17:03:10
○ 2015-11-08 06:56:58
○ 2026-04-12 17:03:10
○NSdc02p-net-dns-emastp02.net.saic.com2018-10-05 → 2018-10-05 · 4 obs
○ 2017-01-29 12:02:52
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
●NSdns-emastp01.net.saic.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-10-05 07:13:54
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
●NSdns1.saic.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-10-05 07:13:54
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
●NSdns2.saic.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-10-05 07:13:54
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
● 2026-04-09 10:56:56
● 2026-04-12 17:03:10
○NSmcles1.saic.com2015-07-06 → 2017-01-29 · 4 obs
● 2015-07-06 04:22:06
● 2017-01-29 12:02:52
○ 2018-10-05 07:13:54
○ 2026-04-12 17:03:10
● 2017-01-29 12:02:52
○ 2018-10-05 07:13:54
○ 2026-04-12 17:03:10
○NSns1.net.saic.com2015-11-08 → 2017-01-29 · 5 obs
○ 2015-07-06 04:22:06
● 2015-11-08 06:56:58
● 2017-01-29 12:02:52
○ 2018-10-05 07:13:54
○ 2026-04-12 17:03:10
● 2015-11-08 06:56:58
● 2017-01-29 12:02:52
○ 2018-10-05 07:13:54
○ 2026-04-12 17:03:10
○NSns1.saic.com2018-10-05 → 2018-10-05 · 4 obs
○ 2017-01-29 12:02:52
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
○NSns2.saic.com2018-10-05 → 2018-10-05 · 4 obs
○ 2017-01-29 12:02:52
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
○NSns3.saic.com2018-10-05 → 2018-10-05 · 4 obs
○ 2017-01-29 12:02:52
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
○NSns4.saic.com2018-10-05 → 2018-10-05 · 4 obs
○ 2017-01-29 12:02:52
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
○A139.121.240.832015-07-06 → 2018-10-05 · 4 obs
● 2015-07-06 04:22:06
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
● 2018-10-05 07:13:54
○ 2026-04-09 10:56:56
○ 2026-04-12 17:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| pstsurvey.com | dns1.saic.com, dns2.saic.com | 2 records |
✅ Authoritative Response
Server:149.64.184.89
NS records: dns1.saic.com, dns2.saic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pstsurvey.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.saic.com, dns1.saic.com |
| SOA | 1 | dns-emastp01.net.saic.com nic.net.saic.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.saic.com, dns2.saic.com)
Analysis
Name Servers
The delegation for pstsurvey.com is handled by three name servers: dns1.saic.com, dns2.saic.com and dns-emastp01.net.saic.com.
pstsurvey.com shares name servers with other domains at least partially, for example spdsupplementaleis.com, saic-fn.com, res7.net, experimentalcollaboration.us and issaic.com.
These name servers are commonly used with hidden.net.saic.com.
Host names with one IP number:
dns1.saic.com points to: 149.64.184.89.
dns2.saic.com points to: 149.64.184.90.