105study.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

105study.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:40f0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8a2b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.240Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.43🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclint.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A2803:f800:50::6ca2:c15a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclint.ns.cloudflare.com
A2a06:98c1:50::ac40:215a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclint.ns.cloudflare.com
A108.162.193.90🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A172.64.33.90🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A173.245.59.90🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtessa.ns.cloudflare.com
A108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.240, 172.67.138.43
IPv6 hints2606:4700:3031::6815:40f0, 2606:4700:3037::ac43:8a2b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2416210597

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=1794565026

Same first word

105study.com

Similar names

study105.com

Previous names

105sss.com
105st.com
105starviewct.com
105statelab.com
105statestreet.com
105steak.com
105stephanielane.com
105stonepine.com
105store.com
105strategic.com
105streaming.com
105strowger.com
105sts.com
105studio.com

Next names

105sun.com
105sunbet.com
105suncity.com
105sunseekeryacht.com
105sunsetdrive.com
105supercatcasino.com
105superiordr.com
105surreyln.com
105surreysouthlake.com
105survey.com
105surveybusiness.com
105surveyco.com
105surveycompany.com
105surveyenterprises.com
105surveygroup.com

DNS History

10 records (6 active, 4 former)

NSclint.ns.cloudflare.comtessa.ns.cloudflare.comA104.21.64.240172.67.138.432606:4700:3031::6815:40f02606:4700:3037::ac43:8a2b188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSclint.ns.cloudflare.com2026-09-29 → 2026-11-13 · 2 obs
● 2026-09-29 20:04:42
● 2026-11-13 10:55:08
●NStessa.ns.cloudflare.com2026-09-29 → 2026-11-13 · 2 obs
● 2026-09-29 20:04:42
● 2026-11-13 10:55:08
●A104.21.64.2402026-11-13 → 2026-11-13 · 3 obs
○ 2026-09-29 20:04:42
● 2026-11-13 10:55:06
● 2026-11-13 10:55:08
●A172.67.138.432026-11-13 → 2026-11-13 · 3 obs
○ 2026-09-29 20:04:42
● 2026-11-13 10:55:06
● 2026-11-13 10:55:08
○A188.114.96.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 20:04:42
○ 2026-11-13 10:55:06
○ 2026-11-13 10:55:08
○A188.114.97.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 20:04:42
○ 2026-11-13 10:55:06
○ 2026-11-13 10:55:08
●A2606:4700:3031::6815:40f02026-11-13 → 2026-11-13 · 3 obs
○ 2026-09-29 20:04:42
● 2026-11-13 10:55:06
● 2026-11-13 10:55:08
●A2606:4700:3037::ac43:8a2b2026-11-13 → 2026-11-13 · 3 obs
○ 2026-09-29 20:04:42
● 2026-11-13 10:55:06
● 2026-11-13 10:55:08
○A2a06:98c1:3120::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 20:04:42
○ 2026-11-13 10:55:06
○ 2026-11-13 10:55:08
○A2a06:98c1:3121::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 20:04:42
○ 2026-11-13 10:55:06
○ 2026-11-13 10:55:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
105study.comclint.ns.cloudflare.com, tessa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.90

NS records: clint.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 105study.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.240, 172.67.138.43
AAAA22606:4700:3031::6815:40f0, 2606:4700:3037::ac43:8a2b
NS2clint.ns.cloudflare.com, tessa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clint.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

105study.com resolves to four IP addresses: 104.21.64.240, 172.67.138.43, 2606:4700:3031::6815:40f0 and 2606:4700:3037::ac43:8a2b.

lluvisol.com, neusonderangebot.shop, pl.rigips.com.pl and two other host names share IP numbers with 105study.com.

Name Servers

105study.com uses two name servers for its delegation: clint.ns.cloudflare.com and tessa.ns.cloudflare.com.

105study.com uses the same name servers as several other domains — among them quranamazing.com, nxkidspt.pages.dev, cosmota-gr.xyz and two more.

105study.com shares at least some of its name servers with other domains, including slack-reminder.workers.dev, anchovys.com, rwjasmzb.cc and two others.

These name servers are frequently paired with the name servers fattouche.ns.cloudflare.com and gerald.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname clint.ns.cloudflare.com directs to 108.162.193.90, 172.64.33.90 and 173.245.59.90 along with 3 other IP addresses.

Hostname tessa.ns.cloudflare.com directs to 108.162.194.229, 162.159.38.229 and 172.64.34.229 along with 3 other IP addresses.