surewincourses.com - dns.ninja
surewincourses.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=1786454179 | ||||||
Same first word
surewincourses.com |
DNS History
8 records (6 active, 2 former)
●NSns13.domaincontrol.com2015-06-09 → 2026-08-11 · 2 obs
● 2026-08-11 13:22:30
●NSns14.domaincontrol.com2015-06-09 → 2026-08-11 · 2 obs
● 2026-08-11 13:22:30
●MXmailstore1.secureserver.net2015-06-09 → 2026-08-11 · 2 obs
● 2026-08-11 13:22:30
●MXsmtp.secureserver.net2015-06-09 → 2026-08-11 · 2 obs
● 2026-08-11 13:22:30
●A15.197.225.1282026-07-07 → 2026-08-11 · 3 obs
● 2026-07-07 12:22:24
● 2026-08-11 13:22:30
○A184.168.131.2412020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 12:03:56
○ 2026-07-07 12:22:24
○ 2026-08-11 13:22:30
●A3.33.251.1682026-07-07 → 2026-08-11 · 3 obs
● 2026-07-07 12:22:24
● 2026-08-11 13:22:30
○A50.63.202.182015-06-09 → 2017-04-06 · 4 obs
● 2017-04-06 18:04:10
○ 2020-03-29 12:03:56
○ 2026-08-11 13:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| surewincourses.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for surewincourses.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
surewincourses.com points to the IP addresses 3.33.251.168 and 15.197.225.128
artfortherestofus.com, tannervanlines.com, colombianito.co plus two other host names have IP numbers in common with surewincourses.com.
Name Servers
surewincourses.com is served by two delegated name servers, ns13.domaincontrol.com and ns14.domaincontrol.com.
The name server configuration of surewincourses.com is shared with other domains, for instance csmcneil.com, impaxcoin.com, nojx.com and two others.
The DNS delegation for surewincourses.com at least partly coincides with that of other domains, cobma.org being one example.
Each of the two host names carries two IP addresses: ns13.domaincontrol.com points to 97.74.106.7 and 2603:5:21a0::7, and ns14.domaincontrol.com points to 173.201.74.7 and 2603:5:22a0::7.
Mail Servers
surewincourses.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of surewincourses.com matches that of other domains such as houstonsweets.com, beargantua.com, purecedar.com and two others.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.