studyhack.co - dns.ninja
studyhack.co
| 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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759773829 | ||||||
Same first word
studyhack.ca |
studyhack.com |
studyhack.org |
studyhack.net |
studyhack.co |
studyhack.workers.dev |
studyhack.com.au |
studyhack.xyz |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.afternic.com2026-09-15 → 2026-10-05 · 2 obs
● 2026-10-05 08:43:16
●NSns2.afternic.com2026-09-15 → 2026-10-05 · 2 obs
● 2026-10-05 08:43:16
●A13.248.169.482026-09-15 → 2026-10-05 · 2 obs
● 2026-10-05 08:43:16
●A76.223.54.1462026-09-15 → 2026-10-05 · 2 obs
● 2026-10-05 08:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| studyhack.co | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyhack.co (unsigned zone)
⏱️ Timing
Total: 472ms | 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 |
Analysis
IP Addresses
studyhack.co points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with studyhack.co are cme-inc.com, egyptavs.xyz, pushplay.co and two others.
Name Servers
studyhack.co is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
studyhack.co has the same name server delegation as a number of other domains, such as dc-02a82e3b.xs65.com, meritam.com, utpv.com and two more.
The name servers of studyhack.co overlap at least partially with those of other domains — among them sweatshop.us, problemender.com, ryfk.com and two more.
The name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-gva484mj3nv4guz8sbdfk5.ns101.verify.hn are commonly seen alongside these name servers.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.