coursehack.it - dns.ninja
coursehack.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.91.226.175🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host2.classcal.com | ||||||
| NS | ns1.liquidweb.com ⭐ | ||||||
| A | 2607:fad0:0:8927::a🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route | ||||||
| A | 69.16.223.254🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc | ||||||
| PTR | ns1.liquidweb.com | ||||||
| NS | ns.liquidweb.com | ||||||
| A | 2607:fad0:0:8917::a🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route | ||||||
| A | 69.16.222.254🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc | ||||||
| PTR | ns.liquidweb.com | ||||||
| MX | coursehack.it ⭐ | ||||||
| A | 64.91.226.175🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | host2.classcal.com | ||||||
| SOA | ns.liquidweb.comadmin@liquidweb.com 2019-08-20 #1 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-06-07 #5 | ||||||
MX for
coursehack.it |
Subdomains
www.coursehack.it |
Same first word
coursehack.com |
coursehack.it |
Similar names
hacksource.xyz |
hackcourse.com |
crackhouse.de |
kachsource.com |
hacksource.com |
crackhouse.blogspot.com |
crackhouse.dk |
crackhouse.net |
sourcehack.com |
couksearch.com |
housecrack.com |
crackhouse.org |
DNS History
9 records (4 active, 5 former)
●NSns.liquidweb.com2026-03-27 → 2026-06-07 · 3 obs
● 2026-03-27 01:01:30
● 2026-06-07 04:06:50
●NSns1.liquidweb.com2026-03-27 → 2026-06-07 · 3 obs
● 2026-03-27 01:01:30
● 2026-06-07 04:06:50
○NSparkct1.secureserver.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 07:41:56
○ 2026-03-27 01:01:30
○ 2026-06-07 04:06:50
○NSparkct2.secureserver.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 07:41:56
○ 2026-03-27 01:01:30
○ 2026-06-07 04:06:50
●MXcoursehack.it2026-03-27 → 2026-06-07 · 3 obs
● 2026-03-27 01:01:30
● 2026-06-07 04:06:50
○MXmailstore1.secureserver.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 07:41:56
○ 2026-03-27 01:01:30
○ 2026-06-07 04:06:50
○MXsmtp.secureserver.net2015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 07:41:56
○ 2026-03-27 01:01:30
○ 2026-06-07 04:06:50
●A64.91.226.1752026-03-27 → 2026-06-07 · 3 obs
● 2026-03-27 01:01:30
● 2026-06-07 04:06:50
○A69.167.140.522015-08-14 → 2017-02-15 · 4 obs
● 2017-02-15 07:41:56
○ 2026-03-27 01:01:30
○ 2026-06-07 04:06:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| coursehack.it | ns.liquidweb.com, ns1.liquidweb.com | - |
✅ Authoritative Response
Server:69.16.223.254
NS records: ns.liquidweb.com, ns1.liquidweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursehack.it (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.91.226.175 |
| NS | 2 | ns.liquidweb.com, ns1.liquidweb.com |
| MX | 1 | coursehack.it (pri: 0) |
| SOA | 1 | ns.liquidweb.com admin.liquidweb.com |
Analysis
Hierarchy
The domain www.coursehack.it falls under the parent coursehack.it.
Mail Server Role
coursehack.it acts as its own mail server.
IP Addresses
coursehack.it points to a single IP number: 64.91.226.175.
Name Servers
coursehack.it is served by two delegated name servers, ns1.liquidweb.com and ns.liquidweb.com.
coursehack.it shares its name server setup with other domains, including gilleigh.com, dumpdefridge.com, rachelfreedlandmsw.com and two others.
At least some of coursehack.it's name servers are shared with other domains, for example assuredops.net, heitzdigital.com, 197.52.72.in-addr.arpa and two more.
It is common for these name servers to be used in conjunction with the name servers ns.sourcedns.com, ns1.sourcedns.com and ns2.liquidweb.com.
Each of the two host names carries two IP addresses: ns1.liquidweb.com points to 69.16.223.254 and 2607:fad0:0:8927::a, and ns.liquidweb.com points to 69.16.222.254 and 2607:fad0:0:8917::a.
Mail Servers
coursehack.it has a single mail server: coursehack.it itself.
There is one IP number for coursehack.it: 64.91.226.175.