ctastepbystep.com - robtex.com
ctastepbystep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.167.51.75🇺🇸 AS39810172.167.48.0/21 | ||||||
| PTR | 75.51.167.72.host.secureserver.net | ||||||
| NS | ns3.medusasecure.com ⭐ | ||||||
| A | 72.167.51.75🇺🇸 AS39810172.167.48.0/21 | ||||||
| PTR | 75.51.167.72.host.secureserver.net | ||||||
| NS | ns4.medusasecure.com | ||||||
| A | 72.167.51.75🇺🇸 AS39810172.167.48.0/21 | ||||||
| PTR | 75.51.167.72.host.secureserver.net | ||||||
| MX | ctastepbystep.com ⭐ | ||||||
| A | 72.167.51.75🇺🇸 AS39810172.167.48.0/21 | ||||||
| PTR | 75.51.167.72.host.secureserver.net | ||||||
| TXT | v=spf1 ip4:72.167.51.75 +a +mx +include:secureserver.net ~all | ||||||
| SOA | ns3.medusasecure.comroot@75.51.167.72.host.secureserver.net 2026-03-07 #1 | ||||||
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=1777161961 | ||||||
MX for
ctastepbystep.com |
Subdomains
mail.ctastepbystep.com |
Same first word
ctastepbystep.com |
DNS History
11 records (4 active, 7 former)
●NSns3.medusasecure.com2026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:35:36
● 2026-04-26 00:15:58
●NSns4.medusasecure.com2026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:35:36
● 2026-04-26 00:15:58
○NSns61.domaincontrol.com2015-08-21 → 2017-05-25 · 4 obs
● 2017-05-25 11:30:46
○ 2026-04-19 05:35:36
○ 2026-04-26 00:15:58
○NSns62.domaincontrol.com2015-08-21 → 2017-05-25 · 4 obs
● 2017-05-25 11:30:46
○ 2026-04-19 05:35:36
○ 2026-04-26 00:15:58
●MXctastepbystep.com2026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:35:36
● 2026-04-26 00:15:58
○MXmail.ctastepbystep.com2016-11-20 → 2017-05-25 · 5 obs
● 2016-11-20 05:21:58
● 2017-05-25 11:30:46
○ 2026-04-19 05:35:36
○ 2026-04-26 00:15:58
○MXmailstore1.secureserver.net2015-08-21 → 2016-03-27 · 4 obs
● 2016-03-27 10:57:42
○ 2016-11-20 05:21:58
○ 2026-04-26 00:15:58
○MXsmtp.secureserver.net2015-08-21 → 2016-03-27 · 4 obs
● 2016-03-27 10:57:42
○ 2016-11-20 05:21:58
○ 2026-04-26 00:15:58
○A166.62.46.2402016-11-20 → 2017-05-25 · 5 obs
● 2016-11-20 05:21:58
● 2017-05-25 11:30:46
○ 2026-04-19 05:35:36
○ 2026-04-26 00:15:58
○A50.63.202.42015-08-21 → 2016-03-27 · 4 obs
● 2016-03-27 10:57:42
○ 2016-11-20 05:21:58
○ 2026-04-26 00:15:58
●A72.167.51.752026-04-19 → 2026-04-26 · 3 obs
● 2026-04-19 05:35:36
● 2026-04-26 00:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctastepbystep.com | ns3.medusasecure.com, ns4.medusasecure.com | 2 records |
✅ Authoritative Response
Server:72.167.51.75
NS records: ns3.medusasecure.com, ns4.medusasecure.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctastepbystep.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.167.51.75 |
| NS | 2 | ns3.medusasecure.com, ns4.medusasecure.com |
| MX | 1 | ctastepbystep.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:72.167.51.75 +a +mx +include: |
| SOA | 1 | ns3.medusasecure.com root.75.51.167.72.h |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.medusasecure.com, ns4.medusasecure.com)
Analysis
Hierarchy
mail.ctastepbystep.com has ctastepbystep.com as its parent.
Mail Server Role
The mail server for ctastepbystep.com is ctastepbystep.com.
IP Addresses
ctastepbystep.com maps to IP address 72.167.51.75.
Other host names, for instance ns4.medusasecure.com, medusasecure.com, mail.ctastepbystep.com, ns3.medusasecure.com and publicpundit.com share IP numbers with ctastepbystep.com.
Name Servers
Two name servers ns3.medusasecure.com and ns4.medusasecure.com are delegated to ctastepbystep.com.
ctastepbystep.com uses the same name server setup as publicpundit.com and greenhousesentry.com.
Hostnames with one IP number:
ns3.medusasecure.com points to 72.167.51.75
ns4.medusasecure.com points to 72.167.51.75
Hostnames pointing to 72.167.51.75: ns3.medusasecure.com, ns4.medusasecure.com
Mail Servers
One mail server serves ctastepbystep.com.
ctastepbystep.com points to one IP number: 72.167.51.75.