studytracker.top - robtex.com
studytracker.top
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:2eeaπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8f26πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.46.234Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.143.38πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | conrad.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c92πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c392π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2392πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 108.162.195.146πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.146πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | serenity.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 108.162.194.108πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 172.64.34.108πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| TXT | google-site-verification=mD4lTJYQfLDwJYGaBW0c_Eny5JMrNPRArr4d7_SO9cU | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.46.234, 172.67.143.38 | ||||||
| IPv6 hints | 2606:4700:3036::6815:2eea, 2606:4700:3036::ac43:8f26 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
| SOA | conrad.ns.cloudflare.comdns@cloudflare.com serial=2412985849 | ||||||
top
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.zdnscloud.com β | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-10-12_09:15:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1397364357 | ||||||
Same first word
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSconrad.ns.cloudflare.com2026-09-01 β 2026-10-12 Β· 2 obs
β 2026-10-12 02:10:26
βNSserenity.ns.cloudflare.com2026-09-01 β 2026-10-12 Β· 2 obs
β 2026-10-12 02:10:26
βA104.21.46.2342026-09-09 β 2026-10-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA172.67.143.382026-09-09 β 2026-10-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA188.114.96.02026-09-01 β 2026-09-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA188.114.97.02026-09-01 β 2026-09-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA2606:4700:3036::6815:2eea2026-09-09 β 2026-10-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA2606:4700:3036::ac43:8f262026-09-09 β 2026-10-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA2a06:98c1:3120::2026-09-01 β 2026-09-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
βA2a06:98c1:3121::2026-09-01 β 2026-09-12 Β· 5 obs
β 2026-09-09 20:48:14
β 2026-09-12 10:29:22
β 2026-09-14 17:07:40
β 2026-10-12 02:10:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | b.zdnscloud.cn, j.zdnscloud.com, f.zdnscloud.cn, c.zdnscloud.com... | 9 records |
| studytracker.top | conrad.ns.cloudflare.com, serenity.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.108
NS records: conrad.ns.cloudflare.com, serenity.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studytracker.top (unsigned zone)
β±οΈ Timing
Total: 1835ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.234, 172.67.143.38 |
| AAAA | 2 | 2606:4700:3036::ac43:8f26, 2606:4700:3036::6815:2eea |
| NS | 2 | conrad.ns.cloudflare.com, serenity.ns.cloudflare.com |
| TXT | 1 | google-site-verification=mD4lTJYQfLDwJYG |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | conrad.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)
Analysis
IP Addresses
studytracker.top resolves to four IP addresses: 104.21.46.234, 172.67.143.38, 2606:4700:3036::6815:2eea and 2606:4700:3036::ac43:8f26.
Two other host names, along with mykakijudi.com, pigeon777.info and ht7n.cn, also share IP numbers with studytracker.top.
Name Servers
The NS records for studytracker.top delegate to conrad.ns.cloudflare.com and serenity.ns.cloudflare.com.
studytracker.top shares its NS records with other domains, for example grupo-trafego-corretores.pages.dev, peach-noodle.workers.dev, sluicerun.com and two others.
studytracker.top partially shares its NS delegation with several other domains, including winpass.gg, marius-gabriel-petre.workers.dev, whatmac.com and two others.
The name servers becky.ns.cloudflare.com, brad.ns.cloudflare.com, zita.ns.cloudflare.com and danica.ns.cloudflare.com are often found in use alongside these name servers.
DNS names with 6 IP addresses:
conrad.ns.cloudflare.com maps to 108.162.195.146, 162.159.44.146, 172.64.35.146 and 3 additional IP addresses.
serenity.ns.cloudflare.com maps to 108.162.194.108, 162.159.38.108, 172.64.34.108 and 3 additional IP addresses.