ptcshelpdesk.com - robtex.com
ptcshelpdesk.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=1774722637 | ||||||
Same first word
ptcshelpdesk.com |
DNS History
8 records (5 active, 3 former)
●NSns39.domaincontrol.com2015-08-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:59:06
●NSns40.domaincontrol.com2015-08-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:59:06
○MXmx.ptcshelpdesk.com2015-08-12 → 2017-03-21 · 4 obs
● 2017-03-21 11:00:32
○ 2020-03-04 11:53:22
○ 2026-03-28 18:59:06
●MXptcshelpdesk-com.mail.protection.outlook.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:59:06
●A15.197.148.332026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:59:06
○A184.168.221.342020-03-04 → 2020-03-04 · 3 obs
● 2020-03-04 11:53:22
○ 2026-03-28 18:59:06
●A3.33.130.1902026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 18:59:06
○A99.161.147.2382015-08-12 → 2017-03-21 · 4 obs
● 2017-03-21 11:00:32
○ 2020-03-04 11:53:22
○ 2026-03-28 18:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| ptcshelpdesk.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptcshelpdesk.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | ptcshelpdesk-com.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
ptcshelpdesk.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance valueadditional.com, senofsky.com, perseusair.com, influence-effect.com and waytrek.com share IP numbers with ptcshelpdesk.com.
Name Servers
Delegation for ptcshelpdesk.com rests with two name servers, ns39.domaincontrol.com and ns40.domaincontrol.com.
ptcshelpdesk.com shares the same name server setup as other domains, including confirmationbiases.com, barnetvt.org, torchbearersfoundation.org, asmarta.org and guglin.com.
Host names with two IP numbers: ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.
Mail Servers
ptcshelpdesk.com is handled by a single mail server, ptcshelpdesk-com.mail.protection.outlook.com.
ptcshelpdesk-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c901::1, 2a01:111:f403:c91d::a, 2a01:111:f403:c946::4, 2a01:111:f403:f802::1, 52.101.10.14, 52.101.41.28, 52.101.50.4 and 52.101.194.3.