studyexcell.com - robtex.com

studyexcell.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:504🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:84b0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.4Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.176🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
NSowen.ns.cloudflare.com
A2606:4700:58::adf5:3bdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A2803:f800:50::6ca2:c1db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRowen.ns.cloudflare.com
A2a06:98c1:50::ac40:21db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRowen.ns.cloudflare.com
A108.162.193.219🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A172.64.33.219🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A173.245.59.219🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
TXTgoogle-site-verification=Colgp6RdU63grOAoC7kRxfdaIQKA0GWng3PO97nfZn0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.4, 172.67.132.176
IPv6 hints2606:4700:3032::6815:504, 2606:4700:3035::ac43:84b0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAjoan.ns.cloudflare.comdns@cloudflare.com serial=2400811389

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=1778863496

Same first word

studyexcell.com

DNS History

6 records (6 active, 0 former)

NSjoan.ns.cloudflare.comowen.ns.cloudflare.comA104.21.5.4172.67.132.1762606:4700:3032::6815:5042606:4700:3035::ac43:84b0
●NSjoan.ns.cloudflare.com2026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06
●NSowen.ns.cloudflare.com2026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06
●A104.21.5.42026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06
●A172.67.132.1762026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06
●A2606:4700:3032::6815:5042026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06
●A2606:4700:3035::ac43:84b02026-03-30 → 2026-05-15 · 2 obs
● 2026-03-30 00:27:38
● 2026-05-15 17:00:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studyexcell.comowen.ns.cloudflare.com, joan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.219

NS records: owen.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyexcell.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.176, 104.21.5.4
AAAA22606:4700:3032::6815:504, 2606:4700:3035::ac43:84b0
NS2joan.ns.cloudflare.com, owen.ns.cloudflare.com
TXT1google-site-verification=Colgp6RdU63grOA
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by studyexcell.com: 2606:4700:3032::6815:504, 2606:4700:3035::ac43:84b0, 104.21.5.4 and 172.67.132.176.

other host names including cs2master.com, photobookguatemala.com, ydwe.net, judedaonanalyticsinc.click and sandalsforwomenus.shop share IP numbers with studyexcell.com.

Name Servers

studyexcell.com is delegated to two name servers joan.ns.cloudflare.com and owen.ns.cloudflare.com.

studyexcell.com shares the same name server setup as other domains, for instance flexan.com, compair.es, usepuipmentco.com, thomaspumps.com and clubcar.es.

studyexcell.com at least partially shares name servers with other domains, for instance fightnews.info, shura.eu.org, katzer.org, playman.com.ua and cipapepuruhera.xyz.

these name servers are commonly used alongside mckinley.ns.cloudflare.com.

Host names with six IP numbers:

Host name joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

Host name owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.