studysm.com - robtex.com

studysm.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:326🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:822d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.38Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.45🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelle.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A2803:f800:50::6ca2:c06e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelle.ns.cloudflare.com
A2a06:98c1:50::ac40:206e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelle.ns.cloudflare.com
A108.162.192.110🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A172.64.32.110🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
A173.245.58.110🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelle.ns.cloudflare.com
NSgarrett.ns.cloudflare.com
A2606:4700:58::a29f:2cc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A2803:f800:50::6ca2:c3c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgarrett.ns.cloudflare.com
A2a06:98c1:50::ac40:23c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgarrett.ns.cloudflare.com
A108.162.195.195🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A162.159.44.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
A172.64.35.195🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgarrett.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.38, 172.67.130.45
IPv6 hints2606:4700:3036::6815:326, 2606:4700:3037::ac43:822d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAelle.ns.cloudflare.comdns@cloudflare.com serial=2398016496

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=1775983122

Same first word

studysm.com

Similar names

smstudy.org
smstudy.com
mystuds.com
studyms.com
msstudy.ru

DNS History

9 records (6 active, 3 former)

202120222023202420252026NSelle.ns.cloudflare.comgarrett.ns.cloudflare.comns59.domaincontrol.comns60.domaincontrol.comA104.21.3.38172.67.130.452606:4700:3036::6815:3262606:4700:3037::ac43:822d184.168.221.60
●NSelle.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00
●NSgarrett.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00
○NSns59.domaincontrol.com2020-02-26 → 2020-02-26 · 3 obs
● 2020-02-26 16:30:42
○ 2026-04-08 04:25:40
○ 2026-04-12 09:08:00
○NSns60.domaincontrol.com2020-02-26 → 2020-02-26 · 3 obs
● 2020-02-26 16:30:42
○ 2026-04-08 04:25:40
○ 2026-04-12 09:08:00
●A104.21.3.382026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00
●A172.67.130.452026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00
○A184.168.221.602020-02-26 → 2020-02-26 · 3 obs
● 2020-02-26 16:30:42
○ 2026-04-08 04:25:40
○ 2026-04-12 09:08:00
●A2606:4700:3036::6815:3262026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00
●A2606:4700:3037::ac43:822d2026-04-08 → 2026-04-12 · 3 obs
○ 2020-02-26 16:30:42
● 2026-04-08 04:25:40
● 2026-04-12 09:08:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
studysm.comelle.ns.cloudflare.com, garrett.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, garrett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studysm.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.38, 172.67.130.45
AAAA22606:4700:3036::6815:326, 2606:4700:3037::ac43:822d
NS2elle.ns.cloudflare.com, garrett.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elle.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studysm.com refers to four IP numbers: 2606:4700:3036::6815:326, 2606:4700:3037::ac43:822d, 104.21.3.38 and 172.67.130.45.

Other host names, for instance auboisdemoncoeur.fr, elchurro.com.au, backoack.exchange, seatgjsft.tokyo and iniphoto.cn share IP numbers with studysm.com.

Name Servers

studysm.com's delegation uses two name servers: elle.ns.cloudflare.com and garrett.ns.cloudflare.com.

studysm.com uses the same name server setup as other domains, such as onevgo.com, yacstore.com, mxbyj.com, 0374bayy.com and xyzymz.com.

studysm.com at least partially shares name servers with other domains, including hnet.se, tcp.im, greenveganliving.com, christophersaulassociates.co.uk and monnens.org.

These name servers are commonly used with gabriella.ns.cloudflare.com.

Host names with six IP numbers:

elle.ns.cloudflare.com points to 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110.

garrett.ns.cloudflare.com points to 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.