thinkbase.study - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

thinkbase.study

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:ca24🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4254🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.84Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.36🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrace.ns.cloudflare.com
A2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrace.ns.cloudflare.com
A2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrace.ns.cloudflare.com
A108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
NStadeo.ns.cloudflare.com
A2606:4700:58::a29f:2cc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A2803:f800:50::6ca2:c3c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtadeo.ns.cloudflare.com
A2a06:98c1:50::ac40:23c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtadeo.ns.cloudflare.com
A108.162.195.197🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A162.159.44.197Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A172.64.35.197🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.84, 172.67.202.36
IPv6 hints2606:4700:3034::ac43:ca24, 2606:4700:3036::6815:4254
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOAgrace.ns.cloudflare.comdns@cloudflare.com serial=2415430053

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1790187387

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSgrace.ns.cloudflare.comtadeo.ns.cloudflare.comA104.21.66.84172.67.202.362606:4700:3034::ac43:ca242606:4700:3036::6815:4254
NSgrace.ns.cloudflare.com2026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50
NStadeo.ns.cloudflare.com2026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50
A104.21.66.842026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50
A172.67.202.362026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50
A2606:4700:3034::ac43:ca242026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50
A2606:4700:3036::6815:42542026-08-30 → 2026-09-23 · 2 obs
● 2026-08-30 02:32:48
● 2026-09-23 19:23:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
thinkbase.studygrace.ns.cloudflare.com, tadeo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.159

NS records: grace.ns.cloudflare.com, tadeo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkbase.study (unsigned zone)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.84, 172.67.202.36
AAAA22606:4700:3036::6815:4254, 2606:4700:3034::ac43:ca24
NS2grace.ns.cloudflare.com, tadeo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1grace.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)

Analysis

IP Addresses

thinkbase.study has four IP addresses: 104.21.66.84, 172.67.202.36, 2606:4700:3034::ac43:ca24 and 2606:4700:3036::6815:4254.

Additional host names — www.ryhaxii.pro, careercharteradvice.xyz, free.busters.(0x706f726e) and two others — share IP numbers with thinkbase.study.

Name Servers

thinkbase.study is delegated to two name servers: grace.ns.cloudflare.com and tadeo.ns.cloudflare.com.

thinkbase.study shares its name server setup with other domains, including hendrix-178.workers.dev, infinitelocker.bond, 2389research.com and two others.

thinkbase.study shares at least some of its name servers with other domains, including tdxnu7k.pages.dev, dark-nacho-xd.workers.dev, topbatak5d.uk and two others.

These name servers are frequently paired with the name servers pablo.ns.cloudflare.com and martin.ns.cloudflare.com.

Host names with 6 IP numbers:

grace.ns.cloudflare.com resolves to 108.162.192.159, 172.64.32.159, 173.245.58.159 and 3 other IP addresses.

tadeo.ns.cloudflare.com resolves to 108.162.195.197, 162.159.44.197, 172.64.35.197 and 3 other IP addresses.