studytasks.com - dns.ninja

`studytasks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:13d9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:be3c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.217^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.60^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`megan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.217, 172.67.190.60
		IPv6 hints	2606:4700:3030::6815:13d9, 2606:4700:3030::ac43:be3c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2409799654

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785519537

Same first word

studytasks.com

DNS History

16 records (6 active, 10 former)

●NScharles.ns.cloudflare.com2026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-07-31 18:04:34

●NSmegan.ns.cloudflare.com2026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-07-31 18:04:34

○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
○ 2026-07-31 18:04:34

○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
○ 2026-07-31 18:04:34

●A104.21.19.2172026-03-24 → 2026-07-31 · 8 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-05-04 19:01:06
○ 2026-05-27 14:02:12
● 2026-05-29 19:01:32
● 2026-06-12 09:51:16
○ 2026-07-04 02:47:38
● 2026-07-31 18:04:34

○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
○ 2026-07-31 18:04:34

●A172.67.190.602026-03-24 → 2026-07-31 · 8 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-05-04 19:01:06
○ 2026-05-27 14:02:12
● 2026-05-29 19:01:32
● 2026-06-12 09:51:16
○ 2026-07-04 02:47:38
● 2026-07-31 18:04:34

○A184.168.221.402017-11-09 → 2017-11-09 · 3 obs

● 2017-11-09 03:03:04
○ 2026-03-05 02:17:58
○ 2026-07-31 18:04:34

○A188.114.96.02026-05-27 → 2026-07-04 · 6 obs

○ 2026-05-04 19:01:06
● 2026-05-27 14:02:12
○ 2026-05-29 19:01:32
○ 2026-06-12 09:51:16
● 2026-07-04 02:47:38
○ 2026-07-31 18:04:34

○A188.114.97.02026-05-27 → 2026-07-04 · 6 obs

○ 2026-05-04 19:01:06
● 2026-05-27 14:02:12
○ 2026-05-29 19:01:32
○ 2026-06-12 09:51:16
● 2026-07-04 02:47:38
○ 2026-07-31 18:04:34

●A2606:4700:3030::6815:13d92026-07-31 → 2026-07-31 · 2 obs

○ 2026-07-04 02:47:38
● 2026-07-31 18:04:34

●A2606:4700:3030::ac43:be3c2026-03-24 → 2026-07-31 · 8 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-05-04 19:01:06
○ 2026-05-27 14:02:12
● 2026-05-29 19:01:32
● 2026-06-12 09:51:16
○ 2026-07-04 02:47:38
● 2026-07-31 18:04:34

○A2606:4700:3034::6815:13d92026-03-24 → 2026-06-12 · 8 obs

○ 2026-03-05 02:17:58
● 2026-03-24 06:39:00
● 2026-05-04 19:01:06
○ 2026-05-27 14:02:12
● 2026-05-29 19:01:32
● 2026-06-12 09:51:16
○ 2026-07-04 02:47:38
○ 2026-07-31 18:04:34

○A2a06:98c1:3120::2026-05-27 → 2026-07-04 · 6 obs

○ 2026-05-04 19:01:06
● 2026-05-27 14:02:12
○ 2026-05-29 19:01:32
○ 2026-06-12 09:51:16
● 2026-07-04 02:47:38
○ 2026-07-31 18:04:34

○A2a06:98c1:3121::2026-05-27 → 2026-07-04 · 6 obs

○ 2026-05-04 19:01:06
● 2026-05-27 14:02:12
○ 2026-05-29 19:01:32
○ 2026-06-12 09:51:16
● 2026-07-04 02:47:38
○ 2026-07-31 18:04:34

○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
○ 2026-07-31 18:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studytasks.com	charles.ns.cloudflare.com, megan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.197

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: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.60, 104.21.19.217`
AAAA	2	`2606:4700:3030::ac43:be3c, 2606:4700:3030::6815:13d9`
NS	2	`charles.ns.cloudflare.com, megan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.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 the four IP addresses 104.21.19.217, 172.67.190.60, 2606:4700:3030::6815:13d9 and 2606:4700:3030::ac43:be3c.

Among the host names that share IP numbers with studytasks.com are thecasinomond.com, etlinux.org, lamlit.com and two others.

Name Servers

studytasks.com uses two name servers for its delegation: charles.ns.cloudflare.com and megan.ns.cloudflare.com.

studytasks.com has the same name server delegation as a number of other domains, such as fbc-forsyth.org, wm-money.lv, cds-4you.com and two more.

At least some of studytasks.com's name servers are shared with other domains, for example fastpaydirect.com, 91gc.net, news110.shop and two more.

These name servers tend to be used in conjunction with the name servers luke.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname charles.ns.cloudflare.com directs to 108.162.193.83, 172.64.33.83 and 173.245.59.83 along with 3 other IP addresses.

Hostname megan.ns.cloudflare.com directs to 108.162.192.197, 172.64.32.197 and 173.245.58.197 along with 3 other IP addresses.