cwicourse.com - robtex.com
cwicourse.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=1778732761 | ||||||
Same first word
cwicourse.com |
DNS History
7 records (6 active, 1 former)
●NSns47.domaincontrol.com2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:40
●NSns48.domaincontrol.com2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:40
●MXmailstore1.secureserver.net2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:40
●MXsmtp.secureserver.net2015-06-16 → 2026-05-14 · 2 obs
● 2026-05-14 04:41:40
●A15.197.148.332026-04-22 → 2026-05-14 · 3 obs
● 2026-04-22 05:54:08
● 2026-05-14 04:41:40
○A184.168.221.622015-06-16 → 2020-04-10 · 4 obs
● 2020-04-10 10:17:42
○ 2026-04-22 05:54:08
○ 2026-05-14 04:41:40
●A3.33.130.1902026-04-22 → 2026-05-14 · 3 obs
● 2026-04-22 05:54:08
● 2026-05-14 04:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| cwicourse.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cwicourse.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
cwicourse.com resolves to two IPs: 3.33.130.190 and 15.197.148.33.
other host names for instance drop-links.com, republicancollege.com, brockic.com, osp1.com and pingg.co.uk share IP numbers with cwicourse.com.
Name Servers
cwicourse.com is delegated to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
cwicourse.com shares the same name server setup as other domains, for example flyingflags.com, simshe.com, beta-play-cricket.com, seotile.com and vitorioso.com.
Host names with two IP numbers:
ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24
ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24
Mail Servers
cwicourse.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
cwicourse.com shares the same mail server setup as other domains, for instance oldcastle.mobi, 1extraordinarylife.net, swles.com, tobefy.com and bennyxavier.com.
cwicourse.com shares some mail servers with other domains at least partially, for example ximer.com.
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.