🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smartstudy.study`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2684^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:def3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.132^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.243^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
NS	`wesley.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wesley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wesley.ns.cloudflare.com`
		A	108.162.193.246^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	172.64.33.246^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	173.245.59.246^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.132, 172.67.222.243
		IPv6 hints	2606:4700:3033::6815:2684, 2606:4700:3033::ac43:def3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2413543201

`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=1789077770

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSelma.ns.cloudflare.com2026-09-03 → 2026-09-10 · 2 obs

● 2026-09-03 17:38:48
● 2026-09-10 22:36:36

●NSwesley.ns.cloudflare.com2026-09-03 → 2026-09-10 · 2 obs

● 2026-09-03 17:38:48
● 2026-09-10 22:36:36

●A104.21.38.1322026-09-06 → 2026-09-10 · 7 obs

○ 2026-09-03 17:38:48
● 2026-09-06 16:14:32
○ 2026-09-06 17:26:02
● 2026-09-07 11:29:20
○ 2026-09-08 17:52:34
● 2026-09-09 19:02:44
● 2026-09-10 22:36:36

●A172.67.222.2432026-09-06 → 2026-09-10 · 7 obs

○ 2026-09-03 17:38:48
● 2026-09-06 16:14:32
○ 2026-09-06 17:26:02
● 2026-09-07 11:29:20
○ 2026-09-08 17:52:34
● 2026-09-09 19:02:44
● 2026-09-10 22:36:36

○A188.114.96.02026-09-03 → 2026-09-08 · 7 obs

● 2026-09-03 17:38:48
○ 2026-09-06 16:14:32
● 2026-09-06 17:26:02
○ 2026-09-07 11:29:20
● 2026-09-08 17:52:34
○ 2026-09-09 19:02:44
○ 2026-09-10 22:36:36

○A188.114.97.02026-09-03 → 2026-09-08 · 7 obs

● 2026-09-03 17:38:48
○ 2026-09-06 16:14:32
● 2026-09-06 17:26:02
○ 2026-09-07 11:29:20
● 2026-09-08 17:52:34
○ 2026-09-09 19:02:44
○ 2026-09-10 22:36:36

●A2606:4700:3033::6815:26842026-09-06 → 2026-09-10 · 7 obs

○ 2026-09-03 17:38:48
● 2026-09-06 16:14:32
○ 2026-09-06 17:26:02
● 2026-09-07 11:29:20
○ 2026-09-08 17:52:34
● 2026-09-09 19:02:44
● 2026-09-10 22:36:36

●A2606:4700:3033::ac43:def32026-09-06 → 2026-09-10 · 7 obs

○ 2026-09-03 17:38:48
● 2026-09-06 16:14:32
○ 2026-09-06 17:26:02
● 2026-09-07 11:29:20
○ 2026-09-08 17:52:34
● 2026-09-09 19:02:44
● 2026-09-10 22:36:36

○A2a06:98c1:3120::2026-09-03 → 2026-09-08 · 7 obs

● 2026-09-03 17:38:48
○ 2026-09-06 16:14:32
● 2026-09-06 17:26:02
○ 2026-09-07 11:29:20
● 2026-09-08 17:52:34
○ 2026-09-09 19:02:44
○ 2026-09-10 22:36:36

○A2a06:98c1:3121::2026-09-03 → 2026-09-08 · 7 obs

● 2026-09-03 17:38:48
○ 2026-09-06 16:14:32
● 2026-09-06 17:26:02
○ 2026-09-07 11:29:20
● 2026-09-08 17:52:34
○ 2026-09-09 19:02:44
○ 2026-09-10 22:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	a.nic.study, b.nic.study, c.nic.study, x.nic.study...	12 records
smartstudy.study	elma.ns.cloudflare.com, wesley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.246

NS records: elma.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartstudy.study (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.243, 104.21.38.132`
AAAA	2	`2606:4700:3033::ac43:def3, 2606:4700:3033::6815:2684`
NS	2	`elma.ns.cloudflare.com, wesley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smartstudy.study directs to four IP numbers, which are 104.21.38.132, 172.67.222.243, 2606:4700:3033::6815:2684 and 2606:4700:3033::ac43:def3.

Two other host names, along with maxim888.my, xn--kngroyal1011-sfb.com and fjaw38.wiki, also share IP numbers with smartstudy.study.

Name Servers

smartstudy.study has two authoritative name servers — elma.ns.cloudflare.com and wesley.ns.cloudflare.com.

smartstudy.study shares its NS records with other domains, for example ecovert.bond, felior.cam, g8x3tlzx.workers.dev and two others.

The name servers of smartstudy.study overlap at least partially with those of other domains — among them justicetogether.org, doctordoxie.com, viewcoglass.com.au and two more.

These name servers commonly appear in combination with the name servers west.ns.cloudflare.com.

DNS names with 6 IP addresses:

elma.ns.cloudflare.com points to 108.162.192.154, 172.64.32.154, 173.245.58.154 and 3 other IP addresses.

wesley.ns.cloudflare.com points to 108.162.193.246, 172.64.33.246, 173.245.59.246 and 3 other IP addresses.

smartstudy.study - robtex.com