kraken.study - robtex.com
kraken.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:de33🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:360c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.12Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.51🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nash.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| NS | tricia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| A | 108.162.192.232🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| A | 172.64.32.232🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| A | 173.245.58.232🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tricia.ns.cloudflare.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.12, 172.67.222.51 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:de33, 2606:4700:3036::6815:360c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | nash.ns.cloudflare.comdns@cloudflare.com serial=2398980333 | ||||||
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=1775935975 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSnash.ns.cloudflare.com2026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
●NStricia.ns.cloudflare.com2026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
●A104.21.54.122026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
●A172.67.222.512026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
●A2606:4700:3032::ac43:de332026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
●A2606:4700:3036::6815:360c2026-03-29 → 2026-04-11 · 2 obs
● 2026-04-11 19:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| kraken.study | nash.ns.cloudflare.com, tricia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.232
NS records: nash.ns.cloudflare.com, tricia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kraken.study (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.12, 172.67.222.51 |
| AAAA | 2 | 2606:4700:3036::6815:360c, 2606:4700:3032::ac43:de33 |
| NS | 2 | nash.ns.cloudflare.com, tricia.ns.cloudflare.com |
| TXT | 1 | v=spf1 a mx ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nash.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
kraken.study resolves to four IP numbers: 2606:4700:3032::ac43:de33, 2606:4700:3036::6815:360c, 104.21.54.12 and 172.67.222.51.
Other host names such as claromed.ro, (0x736578)e18fr.click, profistyle.in.ua, cnqyzdzl.info and www.(0x736578)seeimage.com share IPs with kraken.study.
Name Servers
kraken.study is delegated to two name servers: nash.ns.cloudflare.com and tricia.ns.cloudflare.com.
kraken.study shares the same name server setup as kra156.cc, krak8en.cc, nobrandsan.com, krak166.cc and moviehut4u.com.
kraken.study at least partially shares name servers with other domains, for instance logaio.com, senats-hotel.de, serviceequipe.com, sdworm.com and urduzaban.pk.
These name servers are commonly used together with jaxson.ns.cloudflare.com, donna.ns.cloudflare.com and dakota.ns.cloudflare.com.
Host names with six IP numbers:
nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.
tricia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.