studycebu.com - dns.ninja

studycebu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3f81🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:91aa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.129Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.170🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaragorn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A2803:f800:50::6ca2:c143🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaragorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2143🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaragorn.ns.cloudflare.com
A108.162.193.67🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A172.64.33.67🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A173.245.59.67🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.129, 172.67.145.170
IPv6 hints2606:4700:3032::6815:3f81, 2606:4700:3036::ac43:91aa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAaragorn.ns.cloudflare.comdns@cloudflare.com serial=2408718861

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783688227

Same first word

studycebu.com

Similar names

studycube.ru
cubestudy.com
studycube.com
studycube.de

DNS History

8 records (6 active, 2 former)

NSaragorn.ns.cloudflare.comzita.ns.cloudflare.comA104.21.63.129172.67.145.1702606:4700:3032::6815:3f812606:4700:3036::ac43:91aa2606:4700:3030::6815:3f812606:4700:3037::ac43:91aa
●NSaragorn.ns.cloudflare.com2026-04-22 → 2026-07-10 · 2 obs
● 2026-04-22 01:37:12
● 2026-07-10 13:25:18
●NSzita.ns.cloudflare.com2026-04-22 → 2026-07-10 · 2 obs
● 2026-04-22 01:37:12
● 2026-07-10 13:25:18
●A104.21.63.1292026-04-22 → 2026-07-10 · 2 obs
● 2026-04-22 01:37:12
● 2026-07-10 13:25:18
●A172.67.145.1702026-04-22 → 2026-07-10 · 2 obs
● 2026-04-22 01:37:12
● 2026-07-10 13:25:18
○A2606:4700:3030::6815:3f812026-04-22 → 2026-05-15 · 4 obs
● 2026-04-22 01:37:12
● 2026-05-15 00:31:46
○ 2026-06-25 19:38:00
○ 2026-07-10 13:25:18
●A2606:4700:3032::6815:3f812026-06-25 → 2026-07-10 · 3 obs
○ 2026-05-15 00:31:46
● 2026-06-25 19:38:00
● 2026-07-10 13:25:18
●A2606:4700:3036::ac43:91aa2026-06-25 → 2026-07-10 · 3 obs
○ 2026-05-15 00:31:46
● 2026-06-25 19:38:00
● 2026-07-10 13:25:18
○A2606:4700:3037::ac43:91aa2026-04-22 → 2026-05-15 · 4 obs
● 2026-04-22 01:37:12
● 2026-05-15 00:31:46
○ 2026-06-25 19:38:00
○ 2026-07-10 13:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
studycebu.comzita.ns.cloudflare.com, aragorn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.243

NS records: zita.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycebu.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.129, 172.67.145.170
AAAA22606:4700:3032::6815:3f81, 2606:4700:3036::ac43:91aa
NS2aragorn.ns.cloudflare.com, zita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aragorn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (zita.ns.cloudflare.com, zita.ns.cloudflare.com, zita.ns.cloudflare.com...)

Analysis

IP Addresses

studycebu.com points to the four IP addresses 104.21.63.129, 172.67.145.170, 2606:4700:3032::6815:3f81 and 2606:4700:3036::ac43:91aa.

www.id-mpl.com.cdn.cloudflare.net, naval.dev, www.id-mpl.com plus two other host names have IP numbers in common with studycebu.com.

Name Servers

studycebu.com is delegated to two name servers: aragorn.ns.cloudflare.com and zita.ns.cloudflare.com.

The name server configuration of studycebu.com is shared with other domains, for instance styleft.com, retrogamingboss.com, farid-wajdi.com and two others.

At least some of studycebu.com's name servers are shared with other domains, for example labuberita.com, proxysmart.org, interesjournals.org and two more.

These name servers tend to be deployed in combination with the name servers bonnie.ns.cloudflare.com and fatima.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aragorn.ns.cloudflare.com resolves to 108.162.193.67, 172.64.33.67, 173.245.59.67 and 3 other IP addresses.

zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243, 173.245.58.243 and 3 other IP addresses.