coursehack.com - dns.ninja
coursehack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=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=1780873866 | ||||||
Same first word
coursehack.it |
coursehack.com |
Similar names
crackhouse.net |
sourcehack.com |
couksearch.com |
housecrack.com |
crackhouse.org |
hacksource.xyz |
hackcourse.com |
crackhouse.de |
kachsource.com |
hacksource.com |
crackhouse.blogspot.com |
crackhouse.dk |
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 23:12:48
●NSns2.afternic.com2026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 23:12:48
○NSns41.domaincontrol.com2015-12-05 → 2020-02-12 · 3 obs
● 2020-02-12 15:26:02
○ 2026-06-07 23:12:48
○NSns42.domaincontrol.com2015-12-05 → 2020-02-12 · 3 obs
● 2020-02-12 15:26:02
○ 2026-06-07 23:12:48
○MXmailstore1.secureserver.net2015-12-05 → 2020-02-12 · 3 obs
● 2020-02-12 15:26:02
○ 2026-06-07 23:12:48
○MXsmtp.secureserver.net2015-12-05 → 2020-02-12 · 3 obs
● 2020-02-12 15:26:02
○ 2026-06-07 23:12:48
●A13.248.169.482026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 23:12:48
○A184.168.221.542015-12-05 → 2020-02-12 · 3 obs
● 2020-02-12 15:26:02
○ 2026-06-07 23:12:48
●A76.223.54.1462026-06-07 → 2026-06-07 · 2 obs
● 2026-06-07 23:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coursehack.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursehack.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
coursehack.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Additional host names — ns1.liquidip.com, windowspray.com, evertabs.com and two others — share IP numbers with coursehack.com.
Name Servers
coursehack.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
coursehack.com shares its name server setup with other domains, including sequoiagold.com, kimlang.com, ngwf.org and two others.
coursehack.com partially shares its NS delegation with several other domains, including bloom7.com, elliepatrikios.com, latestcellphone.com and two others.
These name servers often co-occur with the name servers verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.