ptsci.com - dns.ninja
ptsci.com
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=1785353057 | ||||||
Subdomains
mail.ptsci.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns10.worldnic.com2009-01-02 → 2026-07-29 · 2 obs
● 2026-07-29 19:36:04
●NSns9.worldnic.com2009-01-02 → 2026-07-29 · 2 obs
● 2026-07-29 19:36:04
○MXinbound.ptsci.com.netsolmail.net2009-01-02 → 2009-01-02 · 3 obs
○ 2015-09-02 14:38:26
○ 2026-07-29 19:36:04
○MXmail.ptsci.com2015-09-02 → 2017-04-24 · 5 obs
● 2015-09-02 14:38:26
● 2017-04-24 03:21:02
○ 2026-02-26 01:11:40
○ 2026-07-29 19:36:04
●MXptsci-com.mail.protection.outlook.com2026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 01:11:40
● 2026-07-29 19:36:04
○A205.178.145.652009-01-02 → 2009-01-02 · 3 obs
○ 2015-09-02 14:38:26
○ 2026-07-29 19:36:04
●A206.188.192.1352015-09-02 → 2026-07-29 · 3 obs
● 2015-09-02 14:38:26
● 2026-07-29 19:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ptsci.com | ns9.worldnic.com, ns10.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns9.worldnic.com, ns10.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptsci.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.192.135 |
| NS | 2 | ns9.worldnic.com, ns10.worldnic.com |
| MX | 1 | ptsci-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms19872277 |
| SOA | 1 | NS9.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)
Analysis
Hierarchy
The domain mail.ptsci.com falls under the parent ptsci.com.
IP Addresses
ptsci.com has exactly one IP address — 206.188.192.135.
missionpossible.cc, mail.essentialgroup.com, myfirstcontact.net plus two other host names have IP numbers in common with ptsci.com.
Name Servers
The NS records for ptsci.com delegate to ns10.worldnic.com and ns9.worldnic.com.
The name server configuration of ptsci.com is shared with other domains, for instance cecdoc.com, burpee-plants.com, miedziak.com and two others.
At least some of ptsci.com's name servers are shared with other domains, for example nutech-inc.com and bestwesternpensacola.com.
These name servers tend to be deployed in combination with the name servers ns1.worldnic.com and ns2.worldnic.com.
Each of ns10.worldnic.com and ns9.worldnic.com has one IP address: ns10.worldnic.com uses 162.159.27.124 and ns9.worldnic.com uses 162.159.26.110.
Mail Servers
ptsci.com uses one mail server — ptsci-com.mail.protection.outlook.com.
ptsci-com.mail.protection.outlook.com has 8 IP addresses: 52.101.10.12, 52.101.41.3, 52.101.41.180 plus 5 more.