studymark.study - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studymark.study`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8d02^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:46f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.2^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`liberty.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liberty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liberty.ns.cloudflare.com`
		A	108.162.194.240^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	162.159.38.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	172.64.34.240^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
TXT	`google-site-verification=Gi6Yp14WFbA77ghWmCNn2TgamPkd-qwDd08wNAhZQXk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.247, 172.67.141.2
		IPv6 hints	2606:4700:3034::ac43:8d02, 2606:4700:3035::6815:46f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2417156072

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1793014638

Same first word

studymark.study

studymark.co

studymark.top

Similar names

kramstudy.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NScosmin.ns.cloudflare.com2026-10-12 → 2026-10-26 · 2 obs

● 2026-10-12 00:04:34
● 2026-10-26 12:31:12

●NSliberty.ns.cloudflare.com2026-10-12 → 2026-10-26 · 2 obs

● 2026-10-12 00:04:34
● 2026-10-26 12:31:12

●MXsmtp.google.com2026-10-12 → 2026-10-26 · 2 obs

● 2026-10-12 00:04:34
● 2026-10-26 12:31:12

●A104.21.70.2472026-10-26 → 2026-10-26 · 3 obs

○ 2026-10-12 00:04:34
● 2026-10-26 09:02:42
● 2026-10-26 12:31:12

●A172.67.141.22026-10-26 → 2026-10-26 · 3 obs

○ 2026-10-12 00:04:34
● 2026-10-26 09:02:42
● 2026-10-26 12:31:12

○A188.114.96.02026-10-12 → 2026-10-12 · 3 obs

● 2026-10-12 00:04:34
○ 2026-10-26 09:02:42
○ 2026-10-26 12:31:12

○A188.114.97.02026-10-12 → 2026-10-12 · 3 obs

● 2026-10-12 00:04:34
○ 2026-10-26 09:02:42
○ 2026-10-26 12:31:12

●A2606:4700:3034::ac43:8d022026-10-26 → 2026-10-26 · 3 obs

○ 2026-10-12 00:04:34
● 2026-10-26 09:02:42
● 2026-10-26 12:31:12

●A2606:4700:3035::6815:46f72026-10-26 → 2026-10-26 · 3 obs

○ 2026-10-12 00:04:34
● 2026-10-26 09:02:42
● 2026-10-26 12:31:12

○A2a06:98c1:3120::2026-10-12 → 2026-10-12 · 3 obs

● 2026-10-12 00:04:34
○ 2026-10-26 09:02:42
○ 2026-10-26 12:31:12

○A2a06:98c1:3121::2026-10-12 → 2026-10-12 · 3 obs

● 2026-10-12 00:04:34
○ 2026-10-26 09:02:42
○ 2026-10-26 12:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	a.nic.study, b.nic.study, c.nic.study, x.nic.study...	12 records
studymark.study	liberty.ns.cloudflare.com, cosmin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.240

NS records: liberty.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studymark.study (unsigned zone)

⏱️ Timing

Total: 2455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.2, 104.21.70.247`
AAAA	2	`2606:4700:3034::ac43:8d02, 2606:4700:3035::6815:46f7`
NS	2	`cosmin.ns.cloudflare.com, liberty.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Gi6Yp14WFbA77gh, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)

Analysis

IP Addresses

studymark.study resolves to four IP addresses: 104.21.70.247, 172.67.141.2, 2606:4700:3034::ac43:8d02 and 2606:4700:3035::6815:46f7.

Two other host names, along with sharkvagina.com, luminouseye.net and 22bet-casino-norge.com, also share IP numbers with studymark.study.

Name Servers

studymark.study is served by two delegated name servers, cosmin.ns.cloudflare.com and liberty.ns.cloudflare.com.

studymark.study shares its NS records with other domains, for example urbanlokkalyan.vu, hummingbirduplift.vu, helpinghumanrights.vu and two others.

studymark.study partially shares its NS delegation with several other domains, including deight.ir, wernixa.online, luxwin.org and two others.

These name servers are regularly seen alongside chip.ns.cloudflare.com and alexa.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

cosmin.ns.cloudflare.com carries IP addresses 108.162.195.45, 162.159.44.45 and 172.64.35.45, with 3 other addresses beyond those.

liberty.ns.cloudflare.com carries IP addresses 108.162.194.240, 162.159.38.240 and 172.64.34.240, with 3 other addresses beyond those.

Mail Servers

The sole mail server for studymark.study is smtp.google.com.

Among the domains sharing a mail server setup with studymark.study are dmc-co.net, digicslink.com, greaterfaith2855.org and two others.

There is at least a partial MX overlap between studymark.study and other domains, including spaceintown.com, menteem.com, isy.com.ai and two others.

With 9 IP addresses total, smtp.google.com resolves to 172.253.139.26, 173.194.45.26, 173.194.45.27 and 6 others.