studybizedu.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

studybizedu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:433f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d6fe🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.63Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.254🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.63, 172.67.214.254
IPv6 hints2606:4700:3032::6815:433f, 2606:4700:3032::ac43:d6fe
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2407904750

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=1787102664
rank #867498 globally
rank #363193 in the tld

Same first word

studybizedu.com

Previous names

studybill.com
studybin.com
studybingo.com
studybio.com
studybioethics.com
studybioinformatics.com
studybiologyonline.com
studybird.com
studybirdy.com
studybit.com
studybitcoin.com
studybitcointoday.com
studybite.com
studybites.com
studybitests.com
studybitpartners.com
studybits.com
studybix.com
studybiz.com

Next names

studybizz.com
studybjj.com
studyblade.com
studyblast.com
studyblasts.com
studyblazepartner.com
studyble.com
studyblend.com
studybleu.com
studybliss.com
studybloc.com
studyblock.com
studyblockchain.com
studyblocks.com
studyblogs.com
studyblood.com
studybloomer.com
studyblu.com
studyblue.com

DNS History

17 records (6 active, 11 former)

2020202120222023202420252026NSkyree.ns.cloudflare.comnicole.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns1.dns.comns2.dns.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.67.63172.67.214.2542606:4700:3032::6815:433f2606:4700:3032::ac43:d6fe162.255.119.177192.186.45.221
○NSdns1.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
○NSdns2.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
●NSkyree.ns.cloudflare.com2026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46
●NSnicole.ns.cloudflare.com2026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46
○NSns1.dns.com2026-05-21 → 2026-06-14 · 5 obs
○ 2019-12-15 03:22:16
● 2026-05-21 06:06:36
● 2026-06-14 06:30:08
○ 2026-08-18 19:12:36
○ 2026-08-19 01:35:46
○NSns2.dns.com2026-05-21 → 2026-06-14 · 5 obs
○ 2019-12-15 03:22:16
● 2026-05-21 06:06:36
● 2026-06-14 06:30:08
○ 2026-08-18 19:12:36
○ 2026-08-19 01:35:46
○MXeforward1.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
○MXeforward2.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
○MXeforward3.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
○MXeforward4.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
○MXeforward5.registrar-servers.com2019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
●A104.21.67.632026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46
○A162.255.119.1772019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 03:22:16
○ 2026-05-21 06:06:36
○ 2026-08-19 01:35:46
●A172.67.214.2542026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46
○A192.186.45.2212026-05-21 → 2026-06-14 · 5 obs
○ 2019-12-15 03:22:16
● 2026-05-21 06:06:36
● 2026-06-14 06:30:08
○ 2026-08-18 19:12:36
○ 2026-08-19 01:35:46
●A2606:4700:3032::6815:433f2026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46
●A2606:4700:3032::ac43:d6fe2026-08-18 → 2026-08-19 · 3 obs
○ 2026-06-14 06:30:08
● 2026-08-18 19:12:36
● 2026-08-19 01:35:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...-
studybizedu.comnicole.ns.cloudflare.com, kyree.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.207

NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studybizedu.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.63, 172.67.214.254
AAAA22606:4700:3032::6815:433f, 2606:4700:3032::ac43:d6fe
NS2kyree.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studybizedu.com directs to four IP numbers, which are 104.21.67.63, 172.67.214.254, 2606:4700:3032::6815:433f and 2606:4700:3032::ac43:d6fe.

Two other host names, along with storage.seo-hk.org, bosnt.com and deepseekv3.vip, also share IP numbers with studybizedu.com.

Name Servers

studybizedu.com uses two name servers for its delegation: kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.

studybizedu.com shares its NS records with other domains, for example sjcsxy.com, softzonic.com, ynbmt.com and two others.

There is at least partial name server overlap between studybizedu.com and other domains — rabby.live, 8wajibslot.org, outflip.app and two more among them.

These name servers frequently co-occur with the name servers peyton.ns.cloudflare.com and beth.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname kyree.ns.cloudflare.com directs to 108.162.195.207, 162.159.44.207 and 172.64.35.207 along with 3 other IP addresses.

Hostname nicole.ns.cloudflare.com directs to 108.162.192.211, 172.64.32.211 and 173.245.58.211 along with 3 other IP addresses.