ptcbprep.com - robtex.com
ptcbprep.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=1771291435 | ||||||
Same first word
ptcbprep.com |
DNS History
7 records (5 active, 2 former)
●NSns43.domaincontrol.com2015-06-18 → 2026-03-01 · 2 obs
● 2026-03-01 21:53:24
●NSns44.domaincontrol.com2015-06-18 → 2026-03-01 · 2 obs
● 2026-03-01 21:53:24
●MXmailstore1.secureserver.net2015-06-18 → 2026-03-01 · 2 obs
● 2026-03-01 21:53:24
●MXsmtp.secureserver.net2015-06-18 → 2026-03-01 · 2 obs
● 2026-03-01 21:53:24
○A184.168.184.1512018-10-13 → 2018-10-13 · 4 obs
● 2018-10-13 17:20:58
○ 2026-02-25 13:58:48
○ 2026-03-01 21:53:24
●A208.109.58.442026-02-25 → 2026-03-01 · 3 obs
● 2026-02-25 13:58:48
● 2026-03-01 21:53:24
○A68.178.254.1682015-06-18 → 2017-02-01 · 4 obs
● 2017-02-01 19:05:40
○ 2018-10-13 17:20:58
○ 2026-03-01 21:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| ptcbprep.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptcbprep.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.109.58.44 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
ptcbprep.com points to IP number 208.109.58.44.
For instance, other host names www.agartka.com, mail.alharaz.com, mail.soapopular.info, jetsondirectmarketing.com and wbennettlaw.com share IP numbers with ptcbprep.com.
Name Servers
ptcbprep.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
ptcbprep.com uses the same name server setup as other domains such as lapommeverte.com, skyhawkins.com, investinthesmokies.com, maxigrace.com and imecentral.com.
Host names with two IP numbers:
ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22; ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle ptcbprep.com.
ptcbprep.com shares the same mail server setup as other domains, for instance omega.bike, livesandlegacies.com, needinsurancetoday.com, thistimeismine.com and passporttofood.com.
ptcbprep.com shares some mail servers with other domains, at least partially; examples include praxis-dr-oppitz.de, oldbiker.org and eplopublications.eu.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.