🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`groupnote.study`

DNSSEC	⚠️ Not signed
A	183.0.214.10^{🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC}
NS	`may.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
SOA	`may.ns.cloudflare.com`dns@cloudflare.com serial=2419566516

`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=1794209111

Same first word

groupnote.info

groupnote.link

groupnote.study

groupnote.xyz

groupnote.com

groupnote.co

Similar names

Previous names

Next names

DNS History

12 records (3 active, 9 former)

●NSmay.ns.cloudflare.com2026-09-09 → 2026-11-09 · 2 obs

● 2026-09-09 16:59:22
● 2026-11-09 08:23:18

●NSseth.ns.cloudflare.com2026-09-09 → 2026-11-09 · 2 obs

● 2026-09-09 16:59:22
● 2026-11-09 08:23:18

●A183.0.214.102026-11-09 → 2026-11-09 · 3 obs

○ 2026-11-07 03:22:46
● 2026-11-09 07:51:46
● 2026-11-09 08:23:18

○A183.0.214.172026-11-07 → 2026-11-07 · 4 obs

○ 2026-10-25 21:51:20
● 2026-11-07 03:22:46
○ 2026-11-09 07:51:46
○ 2026-11-09 08:23:18

○A183.0.214.1832026-09-26 → 2026-09-26 · 4 obs

○ 2026-09-22 16:48:16
● 2026-09-26 04:25:14
○ 2026-09-27 17:18:20
○ 2026-11-09 08:23:18

○A183.0.214.2102026-09-27 → 2026-09-27 · 4 obs

○ 2026-09-26 04:25:14
● 2026-09-27 17:18:20
○ 2026-10-10 18:35:38
○ 2026-11-09 08:23:18

○A183.0.214.2182026-10-10 → 2026-10-10 · 4 obs

○ 2026-09-27 17:18:20
● 2026-10-10 18:35:38
○ 2026-10-25 21:51:20
○ 2026-11-09 08:23:18

○A183.0.214.232026-09-11 → 2026-09-11 · 4 obs

○ 2026-09-09 16:59:22
● 2026-09-11 07:21:28
○ 2026-09-15 22:42:02
○ 2026-11-09 08:23:18

○A183.0.214.2402026-09-22 → 2026-09-22 · 4 obs

○ 2026-09-15 22:42:02
● 2026-09-22 16:48:16
○ 2026-09-26 04:25:14
○ 2026-11-09 08:23:18

○A183.0.214.62026-10-25 → 2026-10-25 · 4 obs

○ 2026-10-10 18:35:38
● 2026-10-25 21:51:20
○ 2026-11-07 03:22:46
○ 2026-11-09 08:23:18

○A183.0.214.602026-09-15 → 2026-09-15 · 4 obs

○ 2026-09-11 07:21:28
● 2026-09-15 22:42:02
○ 2026-09-22 16:48:16
○ 2026-11-09 08:23:18

○A183.44.113.232026-09-09 → 2026-09-09 · 3 obs

● 2026-09-09 16:59:22
○ 2026-09-11 07:21:28
○ 2026-11-09 08:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	y.nic.study, a.nic.study, b.nic.study, c.nic.study...	12 records
groupnote.study	may.ns.cloudflare.com, seth.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.142

NS records: may.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupnote.study (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.0.214.10`
NS	2	`may.ns.cloudflare.com, seth.ns.cloudflare.com`
SOA	1	`may.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

groupnote.study resolves to just one IP address, 183.0.214.10.

Name Servers

Two name servers handle the delegation for groupnote.study: may.ns.cloudflare.com and seth.ns.cloudflare.com.

groupnote.study shares its NS records with other domains, for example coinsummer.org, yumyy.com, djkld.com and two others.

groupnote.study shares at least some of its name servers with other domains, including hansongwang677-f02.workers.dev, drmnl.studio, go2gomez.com and two others.

These name servers are frequently paired with the name servers tina.ns.cloudflare.com and brad.ns.cloudflare.com.

DNS names with 6 IP addresses:

may.ns.cloudflare.com resolves to 108.162.192.135, 172.64.32.135 and 173.245.58.135 among others, with 3 other IP addresses in total.

seth.ns.cloudflare.com resolves to 108.162.193.142, 172.64.33.142 and 173.245.59.142 among others, with 3 other IP addresses in total.

groupnote.study - robtex.com

groupnote.study

study