crypto.study - dns.ninja
crypto.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.179.146🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@crypto.study 2026-05-22 #1 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1781827839 | ||||||
Subdomains
www.crypto.study |
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NScuritiba.ns.porkbun.com2026-02-25 → 2026-03-20 · 6 obs
○ 2026-02-25 03:57:10
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
○NSfortaleza.ns.porkbun.com2026-02-25 → 2026-03-20 · 6 obs
○ 2026-02-25 03:57:10
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
○NSmaceio.ns.porkbun.com2026-02-25 → 2026-03-20 · 6 obs
○ 2026-02-25 03:57:10
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
●NSns1.dyna-ns.net2026-04-01 → 2026-06-19 · 3 obs
● 2026-04-01 15:44:48
● 2026-06-19 00:52:52
●NSns2.dyna-ns.net2026-04-01 → 2026-06-19 · 3 obs
● 2026-04-01 15:44:48
● 2026-06-19 00:52:52
○NSns69.domaincontrol.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-02-24 15:20:44
○ 2026-06-19 00:52:52
○NSns70.domaincontrol.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-02-24 15:20:44
○ 2026-06-19 00:52:52
○NSsalvador.ns.porkbun.com2026-02-25 → 2026-03-20 · 6 obs
○ 2026-02-25 03:57:10
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
○A185.53.179.1282026-04-01 → 2026-05-15 · 5 obs
● 2026-04-01 15:44:48
● 2026-05-15 05:10:10
○ 2026-05-23 01:45:38
○ 2026-06-19 00:52:52
●A185.53.179.1462026-05-23 → 2026-06-19 · 3 obs
● 2026-05-23 01:45:38
● 2026-06-19 00:52:52
○A35.160.90.822017-09-09 → 2017-09-09 · 3 obs
○ 2026-02-24 15:20:44
○ 2026-06-19 00:52:52
○A44.227.65.2452026-02-25 → 2026-03-20 · 5 obs
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
○A44.227.76.1662026-02-25 → 2026-03-20 · 5 obs
● 2026-02-25 22:36:18
● 2026-03-20 06:24:32
○ 2026-04-01 15:44:48
○ 2026-06-19 00:52:52
○A44.230.85.2412026-02-24 → 2026-06-19 · 2 obs
○ 2026-06-19 00:52:52
○A52.33.207.72026-02-24 → 2026-06-19 · 2 obs
○ 2026-06-19 00:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| crypto.study | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto.study (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.179.146 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.crypto.study |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
Hierarchy
crypto.study serves as the parent of www.crypto.study.
IP Addresses
crypto.study points to a single IP number: 185.53.179.146.
Additional host names — cpasirectt2022.in, kk66.club, giveyourselfaraise.com and two others — share IP numbers with crypto.study.
Name Servers
crypto.study is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.
crypto.study shares its name server setup with other domains, including cvetia.com, mariarty.shop, boostproplay.de and two others.
Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.