studyweb.online - dns.ninja

`studyweb.online`

DNSSEC	⚠️ Not signed
NS	`emerson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c360^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2360^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerson.ns.cloudflare.com`
		A	108.162.195.96^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	162.159.44.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	172.64.35.96^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
NS	`irena.ns.cloudflare.com`
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
SOA	`emerson.ns.cloudflare.com`dns@cloudflare.com serial=2410471448

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785776011

⚠️ On DNS blocklist: spam-tlds

Same first word

studyweb.fr

studyweb.com

studyweb.co.uk

studyweb.com.cn

studyweb.online

studyweb.ru

studyweb.dk

studyweb.de

studyweb.info

Similar names

webstudy.dk

webstudy.pk

webstudy.de

webstudy.cn

webstudy.it

webstudy.xyz

webstudy.eu

webstudy.com

DNS History

5 records (2 active, 3 former)

●NSemerson.ns.cloudflare.com2026-02-15 → 2026-08-03 · 3 obs

○ 2019-12-19 10:09:52
● 2026-02-15 05:29:56
● 2026-08-03 17:34:34

○NSeoin.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:09:52
○ 2026-02-15 05:29:56
○ 2026-08-03 17:34:34

●NSirena.ns.cloudflare.com2026-02-15 → 2026-08-03 · 3 obs

○ 2019-12-19 10:09:52
● 2026-02-15 05:29:56
● 2026-08-03 17:34:34

○NSpenny.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:09:52
○ 2026-02-15 05:29:56
○ 2026-08-03 17:34:34

○A35.178.212.862019-12-19 → 2026-02-15 · 4 obs

● 2019-12-19 10:09:52
● 2026-02-15 05:29:56
○ 2026-02-23 07:31:30
○ 2026-08-03 17:34:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
studyweb.online	irena.ns.cloudflare.com, emerson.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.96

NS records: irena.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyweb.online (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`emerson.ns.cloudflare.com, irena.ns.cloudflare.com`
SOA	1	`emerson.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

studyweb.online uses two name servers for its delegation: emerson.ns.cloudflare.com and irena.ns.cloudflare.com.

studyweb.online shares its name server setup with other domains, including tram7.ca, stardot.org.uk, fhleoa.org and two others.

studyweb.online partially shares its NS delegation with several other domains, including 573y.com, jnbyzz.com, frproxy.com and two others.

The name servers nia.ns.cloudflare.com, linda.ns.cloudflare.com, cartman.ns.cloudflare.com and joan.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

Hostname emerson.ns.cloudflare.com directs to 108.162.195.96, 162.159.44.96 and 172.64.35.96 along with 3 other IP addresses.

Hostname irena.ns.cloudflare.com directs to 108.162.194.79, 162.159.38.79 and 172.64.34.79 along with 3 other IP addresses.