tutorialswitch.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tutorialswitch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:e81^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f29^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.129^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.41^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.129, 172.67.159.41
		IPv6 hints	2606:4700:3035::6815:e81, 2606:4700:3037::ac43:9f29
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2412330266

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788100175

Same first word

tutorialswitch.com

Previous names

Next names

DNS History

23 records (6 active, 17 former)

●NSbarbara.ns.cloudflare.com2026-08-25 → 2026-08-30 · 3 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
● 2026-08-30 14:40:30

○NSdale.ns.cloudflare.com2015-12-24 → 2015-12-24 · 4 obs

○ 2015-09-30 05:11:32
● 2015-12-24 00:32:08
○ 2016-04-11 11:40:58
○ 2026-08-30 14:40:30

○NSmolly.ns.cloudflare.com2015-12-24 → 2015-12-24 · 4 obs

○ 2015-09-30 05:11:32
● 2015-12-24 00:32:08
○ 2016-04-11 11:40:58
○ 2026-08-30 14:40:30

●NSnash.ns.cloudflare.com2026-08-25 → 2026-08-30 · 3 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
● 2026-08-30 14:40:30

○NSns03.domaincontrol.com2016-04-11 → 2017-05-21 · 5 obs

○ 2015-12-24 00:32:08
● 2016-04-11 11:40:58
● 2017-05-21 08:43:20
○ 2026-08-25 00:33:56
○ 2026-08-30 14:40:30

○NSns04.domaincontrol.com2016-04-11 → 2017-05-21 · 5 obs

○ 2015-12-24 00:32:08
● 2016-04-11 11:40:58
● 2017-05-21 08:43:20
○ 2026-08-25 00:33:56
○ 2026-08-30 14:40:30

○NSns1.dwsdesigns.com2015-05-30 → 2015-09-30 · 4 obs

● 2015-05-30 15:58:18
● 2015-09-30 05:11:32
○ 2015-12-24 00:32:08
○ 2026-08-30 14:40:30

○NSns2.dwsdesigns.com2015-05-30 → 2015-09-30 · 4 obs

● 2015-05-30 15:58:18
● 2015-09-30 05:11:32
○ 2015-12-24 00:32:08
○ 2026-08-30 14:40:30

○MXmail.tutorialswitch.com2015-05-30 → 2015-12-24 · 4 obs

● 2015-05-30 15:58:18
● 2015-12-24 00:32:08
○ 2016-04-11 11:40:58
○ 2026-08-30 14:40:30

○MXmailstore1.secureserver.net2016-04-11 → 2017-05-21 · 5 obs

○ 2015-12-24 00:32:08
● 2016-04-11 11:40:58
● 2017-05-21 08:43:20
○ 2026-08-25 00:33:56
○ 2026-08-30 14:40:30

○MXsmtp.secureserver.net2016-04-11 → 2017-05-21 · 5 obs

○ 2015-12-24 00:32:08
● 2016-04-11 11:40:58
● 2017-05-21 08:43:20
○ 2026-08-25 00:33:56
○ 2026-08-30 14:40:30

○A104.18.40.1682015-12-24 → 2015-12-24 · 4 obs

○ 2015-09-30 05:11:32
● 2015-12-24 00:32:08
○ 2016-04-11 11:40:58
○ 2026-08-30 14:40:30

○A104.18.41.1682015-12-24 → 2015-12-24 · 4 obs

○ 2015-09-30 05:11:32
● 2015-12-24 00:32:08
○ 2016-04-11 11:40:58
○ 2026-08-30 14:40:30

●A104.21.14.1292026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-25 00:33:56
● 2026-08-30 03:24:42
● 2026-08-30 14:40:30

●A172.67.159.412026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-25 00:33:56
● 2026-08-30 03:24:42
● 2026-08-30 14:40:30

○A184.168.221.422016-04-11 → 2017-05-21 · 5 obs

○ 2015-12-24 00:32:08
● 2016-04-11 11:40:58
● 2017-05-21 08:43:20
○ 2026-08-25 00:33:56
○ 2026-08-30 14:40:30

○A188.114.96.02026-08-25 → 2026-08-25 · 4 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
○ 2026-08-30 03:24:42
○ 2026-08-30 14:40:30

○A188.114.97.02026-08-25 → 2026-08-25 · 4 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
○ 2026-08-30 03:24:42
○ 2026-08-30 14:40:30

○A192.241.172.2302015-05-30 → 2015-09-30 · 4 obs

● 2015-05-30 15:58:18
● 2015-09-30 05:11:32
○ 2015-12-24 00:32:08
○ 2026-08-30 14:40:30

●A2606:4700:3035::6815:e812026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-25 00:33:56
● 2026-08-30 03:24:42
● 2026-08-30 14:40:30

●A2606:4700:3037::ac43:9f292026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-25 00:33:56
● 2026-08-30 03:24:42
● 2026-08-30 14:40:30

○A2a06:98c1:3120::2026-08-25 → 2026-08-25 · 4 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
○ 2026-08-30 03:24:42
○ 2026-08-30 14:40:30

○A2a06:98c1:3121::2026-08-25 → 2026-08-25 · 4 obs

○ 2017-05-21 08:43:20
● 2026-08-25 00:33:56
○ 2026-08-30 03:24:42
○ 2026-08-30 14:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
tutorialswitch.com	barbara.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialswitch.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.129, 172.67.159.41`
AAAA	2	`2606:4700:3037::ac43:9f29, 2606:4700:3035::6815:e81`
NS	2	`barbara.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (barbara.ns.cloudflare.com, barbara.ns.cloudflare.com, barbara.ns.cloudflare.com...)

Analysis

IP Addresses

tutorialswitch.com resolves to four IP addresses: 104.21.14.129, 172.67.159.41, 2606:4700:3035::6815:e81 and 2606:4700:3037::ac43:9f29.

zeratplus.al, ltdmgmt.br.com, monamieaesthetics.com and two other host names share IP numbers with tutorialswitch.com.

Name Servers

tutorialswitch.com has two authoritative name servers — barbara.ns.cloudflare.com and nash.ns.cloudflare.com.

tutorialswitch.com uses the same name servers as several other domains — among them mobilemarketingandtechnology.com, distinctionlliiv.cyou, coupeg.com and two more.

tutorialswitch.com has at least partial name server overlap with other domains, such as billowing-mouse-68e6.workers.dev, kazem-fe0.workers.dev, solarestories.com and two others.

These name servers tend to appear together with the name servers meiling.ns.cloudflare.com, quinton.ns.cloudflare.com and mark.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

barbara.ns.cloudflare.com points to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 other IP addresses.

nash.ns.cloudflare.com points to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.