studytasks.com - robtex.com

studytasks.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:be3c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:13d9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.217Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.60🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScharles.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcharles.ns.cloudflare.com
A2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcharles.ns.cloudflare.com
A108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.217, 172.67.190.60
IPv6 hints2606:4700:3030::ac43:be3c, 2606:4700:3034::6815:13d9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOAcharles.ns.cloudflare.comdns@cloudflare.com serial=2399559677

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=1776130282

Same first word

studytasks.com

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NScharles.ns.cloudflare.commegan.ns.cloudflare.comns43.domaincontrol.comns44.domaincontrol.comA104.21.19.217172.67.190.602606:4700:3030::ac43:be3c2606:4700:3034::6815:13d915.197.148.33184.168.221.403.33.130.190
●NScharles.ns.cloudflare.com2026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
●NSmegan.ns.cloudflare.com2026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
○NSns43.domaincontrol.com2017-11-09 → 2026-03-05 · 4 obs
● 2017-11-09 03:03:04
● 2026-03-05 02:17:58
○ 2026-03-24 06:39:00
○ 2026-04-14 01:33:34
○NSns44.domaincontrol.com2017-11-09 → 2026-03-05 · 4 obs
● 2017-11-09 03:03:04
● 2026-03-05 02:17:58
○ 2026-03-24 06:39:00
○ 2026-04-14 01:33:34
●A104.21.19.2172026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
○A15.197.148.332026-03-05 → 2026-03-05 · 4 obs
○ 2017-11-09 03:03:04
● 2026-03-05 02:17:58
○ 2026-03-24 06:39:00
○ 2026-04-14 01:33:34
●A172.67.190.602026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
○A184.168.221.402017-11-09 → 2017-11-09 · 3 obs
● 2017-11-09 03:03:04
○ 2026-03-05 02:17:58
○ 2026-04-14 01:33:34
●A2606:4700:3030::ac43:be3c2026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
●A2606:4700:3034::6815:13d92026-03-24 → 2026-04-14 · 3 obs
○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-04-14 01:33:34
○A3.33.130.1902026-03-05 → 2026-03-05 · 4 obs
○ 2017-11-09 03:03:04
● 2026-03-05 02:17:58
○ 2026-03-24 06:39:00
○ 2026-04-14 01:33:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
studytasks.comcharles.ns.cloudflare.com, megan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.83

NS records: charles.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studytasks.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.217, 172.67.190.60
AAAA22606:4700:3034::6815:13d9, 2606:4700:3030::ac43:be3c
NS2charles.ns.cloudflare.com, megan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1charles.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studytasks.com points to four IP numbers: 2606:4700:3030::ac43:be3c, 2606:4700:3034::6815:13d9, 104.21.19.217 and 172.67.190.60.

Other host names, for instance thecasinomond.com, etlinux.org, lamlit.com, www.bluecubepartnership.com and bluecubepartnership.com share IP numbers with studytasks.com.

Name Servers

studytasks.com's delegation is to two name servers charles.ns.cloudflare.com and megan.ns.cloudflare.com.

studytasks.com shares the same name server configuration as other domains, such as fbc-forsyth.org, wm-money.lv, tumyshomes.com, hackersguru.in and jovemaprendiz.org.

studytasks.com at least partially shares its name servers with other domains, for instance fastpaydirect.com, 91gc.net, spartakforum.ru, coatsink.com and okashi.co.

These name servers are commonly used alongside kanye.ns.cloudflare.com and luke.ns.cloudflare.com.

Host names with six IP numbers:

charles.ns.cloudflare.com points to: 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.

megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.