nicourses.com - robtex.com
nicourses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.64.151.235🇺🇸 THEPRODUCERS192.64.151.0/24 Voodoo.com, Inc 6002 Native Woods Dr Tampa, FL 33625 | ||||||
| NS | ns1.anydns.com ⭐ | ||||||
| A | 192.64.151.240🇺🇸 THEPRODUCERS192.64.151.0/24 Voodoo.com, Inc 6002 Native Woods Dr Tampa, FL 33625 | ||||||
| PTR | ns1.anydns.com | ||||||
| NS | ns2.anydns.com | ||||||
| A | 109.107.159.164🇷🇴 GCORE109.107.159.0/24 | ||||||
| NS | ns3.anydns.com | ||||||
| A | 188.166.180.221🇸🇬 DIGITALOCEAN188.166.176.0/20 DigitalOcean | ||||||
| PTR | ns3.anydns.com | ||||||
| NS | ns4.anydns.com | ||||||
| A | 45.63.51.182🇺🇸 AS-VULTR45.63.48.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.63.51.182.vultrusercontent.com | ||||||
| MX | mail.computer.com ⭐ | ||||||
| A | 91.199.82.39🇺🇸 GCORE91.199.82.0/24 | ||||||
| PTR | mail.computer.com | ||||||
| TXT | v=spf1 ip4:192.64.151.249 mx a -all | ||||||
| TXT | 5c433cc67bf86cec95a2a00e19f0004fe0901ed6 | ||||||
| SOA | ns1.anydns.comhostmaster@nicourses.com 2024-10-23 #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=1774555127 | ||||||
Same first word
nicourses.com |
Similar names
DNS History
19 records (6 active, 13 former)
○NSdns1.nettica.com2008-08-19 → 2008-08-19 · 3 obs
○ 2015-08-12 11:32:36
○ 2026-03-26 20:16:50
○NSdns5.nettica.com2008-08-19 → 2008-08-19 · 3 obs
○ 2015-08-12 11:32:36
○ 2026-03-26 20:16:50
●NSns1.anydns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
○NSns1.domainapps.com2015-08-12 → 2017-02-16 · 5 obs
● 2015-08-12 11:32:36
● 2017-02-16 19:03:12
○ 2020-03-29 14:01:16
○ 2026-03-26 20:16:50
○NSns1.parklogic.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 14:01:16
○ 2026-03-14 13:11:04
○ 2026-03-26 20:16:50
●NSns2.anydns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
○NSns2.domainapps.com2015-08-12 → 2017-02-16 · 5 obs
● 2015-08-12 11:32:36
● 2017-02-16 19:03:12
○ 2020-03-29 14:01:16
○ 2026-03-26 20:16:50
○NSns2.parklogic.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 14:01:16
○ 2026-03-14 13:11:04
○ 2026-03-26 20:16:50
●NSns3.anydns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
●NSns4.anydns.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
○MXmail.b-io.co2015-08-12 → 2017-02-16 · 5 obs
● 2015-08-12 11:32:36
● 2017-02-16 19:03:12
○ 2020-03-29 14:01:16
○ 2026-03-26 20:16:50
●MXmail.computer.com2026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
○MXmail.nicourses.com2008-08-19 → 2008-08-19 · 3 obs
○ 2015-08-12 11:32:36
○ 2026-03-26 20:16:50
○MXmx174.mb5p.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 14:01:16
○ 2026-03-14 13:11:04
○ 2026-03-26 20:16:50
●A192.64.151.2352026-03-14 → 2026-03-26 · 3 obs
● 2026-03-14 13:11:04
● 2026-03-26 20:16:50
○A50.97.87.2532015-08-12 → 2016-07-09 · 5 obs
● 2015-08-12 11:32:36
● 2016-07-09 18:49:42
○ 2017-02-16 19:03:12
○ 2026-03-26 20:16:50
○A62.249.245.2202008-08-19 → 2008-08-19 · 3 obs
○ 2015-08-12 11:32:36
○ 2026-03-26 20:16:50
○A72.52.179.1752020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 14:01:16
○ 2026-03-14 13:11:04
○ 2026-03-26 20:16:50
○A75.126.212.672017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 19:03:12
○ 2020-03-29 14:01:16
○ 2026-03-26 20:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nicourses.com | ns1.anydns.com, ns2.anydns.com, ns3.anydns.com, ns4.anydns.com | 4 records |
✅ Authoritative Response
Server:45.63.51.182
NS records: ns1.anydns.com, ns2.anydns.com, ns3.anydns.com, ns4.anydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nicourses.com (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.151.235 |
| NS | 4 | ns3.anydns.com, ns1.anydns.com... |
| MX | 1 | mail.computer.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:192.64.151.249 mx a -all, 5c433cc67bf86cec95a2a00e19f0004fe0901ed6 |
| SOA | 1 | ns1.anydns.com hostmaster.nicourses.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.anydns.com, ns2.anydns.com, ns3.anydns.com...)
Analysis
IP Addresses
nicourses.com points to a single IP: 192.64.151.235.
Other host names, for instance avitallevy.fscstore.com, degreesformilitary.com, zeal.tv, ibrio.com and 4wheeltire.com share IP numbers with nicourses.com.
Name Servers
nicourses.com's delegation is handled by four name servers: ns1.anydns.com, ns2.anydns.com, ns3.anydns.com and ns4.anydns.com.
nicourses.com partially shares name servers with other domains; examples include yeblue.com, eduk.org, rhemamarvanne.com, fu1.org and entjungferung.com.
Host names with one IP:
ns1.anydns.com points to 192.64.151.240
ns2.anydns.com points to 109.107.159.164
ns3.anydns.com points to 188.166.180.221
ns4.anydns.com points to 45.63.51.182
Mail Servers
nicourses.com is handled by a single mail server, mail.computer.com.
nicourses.com has the same mail server setup as other domains, including batheroom.com, positioners.com, makitaparts.com, trainsvideo.com and planegames.net.
mail.computer.com points to a single IP: 91.199.82.39.