studycrazy.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

studycrazy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2c5a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c63a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.58🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.90, 172.67.198.58
IPv6 hints2606:4700:3033::6815:2c5a, 2606:4700:3035::ac43:c63a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2415228220

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=1793018131

Same first word

studycrazy.com

Similar names

crazystudy.info
crazystudy.xyz
crazystudy.com
crazystudy.com.cn
crazystudy.in

Previous names

studycpl.com
studycplp.com
studycpr.com
studycr.com
studycrab.com
studycrack.com
studycracks.com
studycradle.com
studycraft.com
studycraftedu.com
studycrafter.com
studycrafters.com
studycrafthub.com
studycrafting.com
studycrafts.com
studycram.com
studycrane.com
studycrates.com
studycrave.com
studycraze.com

Next names

studycrease.com
studycreate.com
studycreation.com
studycreations.com
studycreatively.com
studycred.com
studycredit.com
studycredits.com
studycreditsmalta.com
studycreds.com
studycreek.com
studycreo.com
studycrest.com
studycrestconsultant.com
studycrews.com
studycrg.com
studycrib.com
studycrime.com
studycrimea.com

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSmemphis.ns.cloudflare.comvenus.ns.cloudflare.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA104.21.44.90172.67.198.582606:4700:3033::6815:2c5a2606:4700:3035::ac43:c63a107.21.42.142107.23.160.218107.23.198.24052.206.43.23452.4.72.13754.174.149.3054.174.31.25454.208.74.21554.209.90.8154.210.33.19054.236.123.22454.85.144.19754.85.146.186CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSmemphis.ns.cloudflare.com2026-09-16 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-16 10:21:16
● 2026-10-26 13:02:46
○NSns1.namebrightdns.com2015-06-04 → 2017-06-02 · 7 obs
● 2015-06-04 14:59:22
● 2015-10-13 17:34:10
○ 2015-12-13 01:05:24
● 2016-04-04 00:52:22
● 2017-06-02 19:01:40
○ 2026-09-16 10:21:16
○ 2026-10-26 13:02:46
○NSns2.namebrightdns.com2015-06-04 → 2017-06-02 · 7 obs
● 2015-06-04 14:59:22
● 2015-10-13 17:34:10
○ 2015-12-13 01:05:24
● 2016-04-04 00:52:22
● 2017-06-02 19:01:40
○ 2026-09-16 10:21:16
○ 2026-10-26 13:02:46
○NSnsg1.namebrightdns.com2015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 17:34:10
● 2015-12-13 01:05:24
○ 2016-04-04 00:52:22
○ 2026-10-26 13:02:46
○NSnsg2.namebrightdns.com2015-12-13 → 2016-04-04 · 5 obs
○ 2015-10-13 17:34:10
● 2015-12-13 01:05:24
● 2016-04-04 00:52:22
○ 2016-09-21 11:58:34
○ 2026-10-26 13:02:46
●NSvenus.ns.cloudflare.com2026-09-16 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-16 10:21:16
● 2026-10-26 13:02:46
○MXanmail.namebrightmail.com2015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 14:59:22
○ 2015-10-01 18:11:14
○ 2026-10-26 13:02:46
●A104.21.44.902026-09-19 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-19 19:31:12
● 2026-10-26 13:02:46
○A107.21.42.1422016-04-04 → 2016-04-04 · 4 obs
○ 2015-12-13 01:05:24
● 2016-04-04 00:52:22
○ 2016-09-21 11:58:34
○ 2026-10-26 13:02:46
○A107.23.160.2182015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 17:34:10
● 2015-12-13 01:05:24
○ 2016-04-04 00:52:22
○ 2026-10-26 13:02:46
○A107.23.198.2402016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-04 00:52:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
●A172.67.198.582026-09-19 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-19 19:31:12
● 2026-10-26 13:02:46
●A2606:4700:3033::6815:2c5a2026-09-19 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-19 19:31:12
● 2026-10-26 13:02:46
●A2606:4700:3035::ac43:c63a2026-09-19 → 2026-10-26 · 3 obs
○ 2017-06-02 19:01:40
● 2026-09-19 19:31:12
● 2026-10-26 13:02:46
○A52.206.43.2342016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-04 00:52:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
○A52.4.72.1372016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-04 00:52:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
○A54.174.149.302016-04-04 → 2016-04-04 · 4 obs
○ 2015-12-13 01:05:24
● 2016-04-04 00:52:22
○ 2016-09-21 11:58:34
○ 2026-10-26 13:02:46
○A54.174.31.2542015-10-01 → 2015-10-13 · 5 obs
○ 2015-06-04 14:59:22
● 2015-10-01 18:11:14
● 2015-10-13 17:34:10
○ 2015-12-13 01:05:24
○ 2026-10-26 13:02:46
○A54.208.74.2152015-10-01 → 2015-10-13 · 5 obs
○ 2015-06-04 14:59:22
● 2015-10-01 18:11:14
● 2015-10-13 17:34:10
○ 2015-12-13 01:05:24
○ 2026-10-26 13:02:46
○A54.209.90.812015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 17:34:10
● 2015-12-13 01:05:24
○ 2016-04-04 00:52:22
○ 2026-10-26 13:02:46
○A54.210.33.1902016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-04 00:52:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
○A54.236.123.2242016-09-21 → 2016-09-21 · 4 obs
○ 2016-04-04 00:52:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
○A54.85.144.1972015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 14:59:22
○ 2015-10-01 18:11:14
○ 2026-10-26 13:02:46
○A54.85.146.1862015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 14:59:22
○ 2015-10-01 18:11:14
○ 2026-10-26 13:02:46
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-04 → 2016-09-21 · 4 obs
● 2015-06-04 14:59:22
● 2016-09-21 11:58:34
○ 2017-06-02 19:01:40
○ 2026-10-26 13:02:46
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-02 → 2017-06-02 · 4 obs
○ 2016-09-21 11:58:34
● 2017-06-02 19:01:40
○ 2026-09-16 10:21:16
○ 2026-10-26 13:02:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
studycrazy.comvenus.ns.cloudflare.com, memphis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.189

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycrazy.com (unsigned zone)

⏱️ Timing

Total: 835ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.90, 172.67.198.58
AAAA22606:4700:3033::6815:2c5a, 2606:4700:3035::ac43:c63a
NS2memphis.ns.cloudflare.com, venus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studycrazy.com points to the four IP addresses 104.21.44.90, 172.67.198.58, 2606:4700:3033::6815:2c5a and 2606:4700:3035::ac43:c63a.

thesycadegroup.com, hmdj.co.uk, mr789.win plus two other host names have IP numbers in common with studycrazy.com.

Name Servers

DNS delegation for studycrazy.com points to two name servers: memphis.ns.cloudflare.com and venus.ns.cloudflare.com.

The name server configuration of studycrazy.com is shared with other domains, for instance asvtop.cn, s4935.cn, u121.cn and two others.

The name servers of studycrazy.com overlap at least partially with those of other domains — among them wdtecx.pages.dev, intan123-ghanacolombiaconsulate.pages.dev, m-wordradio.gr and two more.

These name servers commonly appear in combination with the name servers rosalie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

memphis.ns.cloudflare.com has IP addresses 108.162.195.189, 162.159.44.189 and 172.64.35.189, plus 3 other.

venus.ns.cloudflare.com has IP addresses 108.162.192.235, 172.64.32.235 and 173.245.58.235, plus 3 other.