ptlock.net - robtex.com
ptlock.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.59.190.134🇺🇸 LiquidWeb209.59.128.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | herring.exacthosting.com | ||||||
| NS | dns1.serverquality.com ⭐ | ||||||
| A | 67.225.243.78🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | ns1.exacthosting.com | ||||||
| NS | dns2.serverquality.com | ||||||
| A | 67.225.242.84🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | ns2.exacthosting.com | ||||||
| NS | dns3.serverquality.com ⚠️ Not in parent delegation | ||||||
| A | 67.225.250.50🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | ns3.exacthosting.com | ||||||
| MX | ptlock.net ⭐ | ||||||
| A | 209.59.190.134🇺🇸 LiquidWeb209.59.128.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | herring.exacthosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:209.59.190.134 +ip4:23.111.137.54 +ip4:147.75.74.247 ~all | ||||||
| SOA | dns1.serverquality.comhostmaster@serverquality.com 2026-03-07 #1 | ||||||
net
| 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=1776919517 | ||||||
MX for
ptlock.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns1.serverquality.com2017-01-03 → 2026-04-23 · 2 obs
● 2026-04-23 05:03:04
●NSdns2.serverquality.com2017-01-03 → 2026-04-23 · 2 obs
● 2026-04-23 05:03:04
●NSdns3.serverquality.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 03:05:00
● 2026-04-23 05:03:04
●MXptlock.net2017-01-03 → 2026-04-23 · 2 obs
● 2026-04-23 05:03:04
○A169.55.48.742017-01-03 → 2017-12-28 · 4 obs
● 2017-12-28 05:00:36
○ 2026-04-10 03:05:00
○ 2026-04-23 05:03:04
●A209.59.190.1342026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 03:05:00
● 2026-04-23 05:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptlock.net | dns1.serverquality.com, dns2.serverquality.com | - |
✅ Authoritative Response
Server:67.225.243.78
NS records: dns1.serverquality.com, dns2.serverquality.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptlock.net (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.59.190.134 |
| NS | 3 | dns1.serverquality.com, dns2.serverquality.com... |
| MX | 1 | ptlock.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:209.59.190.134 +ip4:2 |
| SOA | 1 | dns1.serverquality.com hostmaster.server |
Analysis
Mail Server Role
ptlock.net serves as the mail server for ptlock.net.
IP Addresses
ptlock.net points to IP number 209.59.190.134.
For instance, other host names p4media.com, ltvista.com, ellisons.ca, oneway.to and pyrofire.net share IP numbers with ptlock.net.
Name Servers
The delegation for ptlock.net is handled by three name servers: dns1.serverquality.com, dns2.serverquality.com and dns3.serverquality.com.
ptlock.net shares name servers with other domains at least partially, for example tiangco.com, realpopup.it, turacktopia.com, bratpal.com and toyitos.com.
these name servers are often used with the following: ns1.exacthosting.com, ns2.exacthosting.com, ns15.serverquality.com, ns16.serverquality.com, ns11.serverquality.com, ns12.serverquality.com, ns1.exact.help, ns2.exact.help, ns1.serverquality.com and ns2.serverquality.com.
Host names with a single IP address: dns1.serverquality.com points to 67.225.243.78; dns2.serverquality.com points to 67.225.242.84; dns3.serverquality.com points to 67.225.250.50.
Mail Servers
ptlock.net is handled by a single mail server, ptlock.net.
ptlock.net points to a single IP: 209.59.190.134.