ptcsecurity.com - dns.ninja
ptcsecurity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.136.20.63🇺🇸 UNSPECIFIED64.136.20.0/22 Netzero Inc | ||||||
| NS | ns1.50megs.com ⭐ | ||||||
| A | 64.136.25.254🇺🇸 UNSPECIFIED64.136.0.0/18 UOL Block | ||||||
| PTR | ns3.freeservers.com | ||||||
| NS | ns2.50megs.com | ||||||
| A | 64.136.44.123🇺🇸 UNSPECIFIED64.136.44.0/22 UOL DCA Block | ||||||
| PTR | ns2.freeservers.com | ||||||
| MX | mail.bluetie.com ⭐ | ||||||
| A | 71.19.237.153🇺🇸 AS1913371.19.236.0/23 BIRDHOSTING | ||||||
| PTR | 153.237.19.71.in-addr.arpa | ||||||
| TXT | v=spf1 include:spf.bluetie.com. ~all | ||||||
| SOA | ns1.50megs.comdns@ptcsecurity.com serial=1609872891 | ||||||
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=1784995032 | ||||||
Subdomains
www.ptcsecurity.com |
Same first word
ptcsecurity.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.50megs.com2015-07-03 → 2026-07-25 · 2 obs
● 2026-07-25 16:17:46
●NSns2.50megs.com2015-07-03 → 2026-07-25 · 2 obs
● 2026-07-25 16:17:46
●MXmail.bluetie.com2026-03-29 → 2026-07-25 · 3 obs
● 2026-03-29 03:32:28
● 2026-07-25 16:17:46
○MXmx-ws.dca.untd.com2015-07-03 → 2018-01-09 · 4 obs
● 2018-01-09 21:09:18
○ 2026-03-29 03:32:28
○ 2026-07-25 16:17:46
○MXmx-ws.vgs.untd.com2015-07-03 → 2018-01-09 · 4 obs
● 2018-01-09 21:09:18
○ 2026-03-29 03:32:28
○ 2026-07-25 16:17:46
●A64.136.20.632015-07-03 → 2026-07-25 · 2 obs
● 2026-07-25 16:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| ptcsecurity.com | ns1.50megs.com, ns2.50megs.com | 2 records |
✅ Authoritative Response
Server:64.136.25.254
NS records: ns1.50megs.com, ns2.50megs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptcsecurity.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.136.20.63 |
| NS | 2 | ns1.50megs.com, ns2.50megs.com |
| MX | 1 | mail.bluetie.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.bluetie.com. ~all |
| SOA | 1 | ns1.50megs.com dns.ptcsecurity.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.50megs.com, ns2.50megs.com)
Analysis
Hierarchy
The domain www.ptcsecurity.com falls under the parent ptcsecurity.com.
IP Addresses
ptcsecurity.com points to a single IP number: 64.136.20.63.
Additional host names — christianfellowshipacademy.org, skaryguyvideo.com, www.columbianretirementhome.org and two others — share IP numbers with ptcsecurity.com.
Name Servers
ptcsecurity.com is served by two delegated name servers, ns1.50megs.com and ns2.50megs.com.
ptcsecurity.com shares its name server setup with other domains, including tmiio.com, christianfellowshipacademy.org, cutpharmers.com and two others.
At least some of ptcsecurity.com's name servers are shared with other domains, for example wowprograms.org, larix.biz, hmueller.info and two more.
These name servers tend to co-occur with ns3.freeservers.com, ns4.freeservers.com, ns1.freeservers.com and 3 other name servers in the same DNS delegations.
Each of ns1.50megs.com and ns2.50megs.com has one IP address: ns1.50megs.com uses 64.136.25.254 and ns2.50megs.com uses 64.136.44.123.
Mail Servers
ptcsecurity.com has one mail server: mail.bluetie.com.
ptcsecurity.com shares the same mail server setup as other domains, including akehurst.freeservers.com, tenemawar.htmlplanet.com, morgantownpowersports.com and two others.
There is one IP number for mail.bluetie.com: 71.19.237.153.