notebookcheck.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`notebookcheck.org`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c27^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d27^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4609^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.39^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.39^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.9^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
TXT	`google-site-verification=H9QECmk9a5FYYshxVXntgcLZmXvRJkc2V7nyvDGpg9Y`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.39, 104.26.13.39, 172.67.70.9
		IPv6 hints	2606:4700:20::681a:c27, 2606:4700:20::681a:d27, 2606:4700:20::ac43:4609
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2410252696

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786961230

rank #315400 globally
rank #24671 in the tld
WOT: SAFE (79/100)
📈 Tranco rank: #158,342

Subdomains

www.notebookcheck.org

Same first word

notebookcheck.de

notebookcheck.se

notebookcheck.at

notebookcheck.pl

notebookcheck.it

notebookcheck.eu

notebookcheck.ru

notebookcheck.info

notebookcheck.org

notebookcheck.nl

notebookcheck.cn

notebookcheck.com

notebookcheck.net

notebookcheck.biz

DNS History

18 records (8 active, 10 former)

●NSivy.ns.cloudflare.com2016-09-14 → 2026-08-17 · 3 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2026-08-17 10:14:32

●NSjeff.ns.cloudflare.com2016-09-14 → 2026-08-17 · 3 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2026-08-17 10:14:32

○NSns.udag.de2015-08-02 → 2016-04-03 · 4 obs

● 2015-08-02 13:51:26
● 2016-04-03 13:23:42
○ 2016-09-14 01:33:18
○ 2026-08-17 10:14:32

○NSns.udag.net2015-08-02 → 2016-04-03 · 4 obs

● 2015-08-02 13:51:26
● 2016-04-03 13:23:42
○ 2016-09-14 01:33:18
○ 2026-08-17 10:14:32

○NSns.udag.org2015-08-02 → 2016-04-03 · 4 obs

● 2015-08-02 13:51:26
● 2016-04-03 13:23:42
○ 2016-09-14 01:33:18
○ 2026-08-17 10:14:32

○MXmx00.udag.de2015-08-02 → 2017-05-09 · 4 obs

● 2015-08-02 13:51:26
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

○MXmx01.udag.de2015-08-02 → 2017-05-09 · 4 obs

● 2015-08-02 13:51:26
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

○A104.24.30.642016-09-14 → 2017-05-09 · 5 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

○A104.24.31.642016-09-14 → 2017-05-09 · 5 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

●A104.26.12.392026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

●A104.26.13.392026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

●A172.67.70.92026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

○A2400:cb00:2048:1::6818:1e402016-09-14 → 2017-05-09 · 5 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

○A2400:cb00:2048:1::6818:1f402016-09-14 → 2017-05-09 · 5 obs

○ 2016-04-03 13:23:42
● 2016-09-14 01:33:18
● 2017-05-09 07:51:12
○ 2026-02-17 17:23:32
○ 2026-08-17 10:14:32

●A2606:4700:20::681a:c272026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

●A2606:4700:20::681a:d272026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

●A2606:4700:20::ac43:46092026-02-17 → 2026-08-17 · 3 obs

○ 2017-05-09 07:51:12
● 2026-02-17 17:23:32
● 2026-08-17 10:14:32

○A94.186.158.682015-08-02 → 2016-04-03 · 4 obs

● 2015-08-02 13:51:26
● 2016-04-03 13:23:42
○ 2016-09-14 01:33:18
○ 2026-08-17 10:14:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
notebookcheck.org	ivy.ns.cloudflare.com, jeff.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.124

NS records: ivy.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for notebookcheck.org (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.70.9, 104.26.12.39...`
AAAA	3	`2606:4700:20::681a:c27, 2606:4700:20::ac43:4609...`
NS	2	`ivy.ns.cloudflare.com, jeff.ns.cloudflare.com`
TXT	1	`google-site-verification=H9QECmk9a5FYYsh`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

notebookcheck.org serves as the parent of www.notebookcheck.org.

IP Addresses

notebookcheck.org resolves to 6 IP numbers: 104.26.12.39, 104.26.13.39, 172.67.70.9 and 3 other.

Additional host names — iewtoolbox.lovemygroups.com, becreatives.co, contpaqreports.contpaqinube.com and two others — share IP numbers with notebookcheck.org.

Name Servers

DNS delegation for notebookcheck.org points to two name servers: ivy.ns.cloudflare.com and jeff.ns.cloudflare.com.

notebookcheck.org shares its name server setup with other domains, including doncoqui.com, angham-music.com, digitalmarketingdubai.ae and two others.

notebookcheck.org has at least partial name server overlap with other domains, such as ccrmgroup.com.br, thestartupgarage.com, bkforum.com and two others.

It is common to find these name servers paired with the name servers hank.ns.cloudflare.com.

Host names with 6 IP numbers:

ivy.ns.cloudflare.com has IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, plus 3 other.

jeff.ns.cloudflare.com has IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, plus 3 other.