tutorialdog.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tutorialdog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4461^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c1e1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.97^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.225^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`merlin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.97, 172.67.193.225
		IPv6 hints	2606:4700:3034::6815:4461, 2606:4700:3036::ac43:c1e1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`merlin.ns.cloudflare.com`dns@cloudflare.com serial=2415283380

`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=1791366869

WOT: SAFE (81/100)

Subdomains

www.tutorialdog.com

Same first word

tutorialdog.com

Similar names

gradotitulo.org

Previous names

Next names

DNS History

20 records (6 active, 14 former)

●NSmerlin.ns.cloudflare.com2026-09-17 → 2026-10-07 · 3 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
● 2026-10-07 10:05:34

○NSns1.dynadot.com2015-12-17 → 2017-06-25 · 7 obs

○ 2015-10-17 02:51:14
● 2015-12-17 04:56:24
○ 2016-03-27 09:11:00
○ 2016-11-26 19:18:38
● 2017-06-25 19:06:00
○ 2026-09-17 09:19:58
○ 2026-10-07 10:05:34

○NSns1.parkingcrew.net2015-08-03 → 2016-11-26 · 7 obs

● 2015-08-03 04:09:20
● 2015-10-17 02:51:14
○ 2015-12-17 04:56:24
● 2016-03-27 09:11:00
● 2016-11-26 19:18:38
○ 2017-06-25 19:06:00
○ 2026-10-07 10:05:34

○NSns2.dynadot.com2015-12-17 → 2017-06-25 · 7 obs

○ 2015-10-17 02:51:14
● 2015-12-17 04:56:24
○ 2016-03-27 09:11:00
○ 2016-11-26 19:18:38
● 2017-06-25 19:06:00
○ 2026-09-17 09:19:58
○ 2026-10-07 10:05:34

○NSns2.parkingcrew.net2015-08-03 → 2016-11-26 · 7 obs

● 2015-08-03 04:09:20
● 2015-10-17 02:51:14
○ 2015-12-17 04:56:24
● 2016-03-27 09:11:00
● 2016-11-26 19:18:38
○ 2017-06-25 19:06:00
○ 2026-10-07 10:05:34

●NSyolanda.ns.cloudflare.com2026-09-17 → 2026-10-07 · 3 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
● 2026-10-07 10:05:34

○MXmail.h-email.net2015-08-03 → 2015-10-17 · 4 obs

● 2015-08-03 04:09:20
● 2015-10-17 02:51:14
○ 2015-12-17 04:56:24
○ 2026-10-07 10:05:34

●A104.21.68.972026-10-02 → 2026-10-07 · 3 obs

○ 2026-09-17 09:19:58
● 2026-10-02 01:44:20
● 2026-10-07 10:05:34

●A172.67.193.2252026-10-02 → 2026-10-07 · 3 obs

○ 2026-09-17 09:19:58
● 2026-10-02 01:44:20
● 2026-10-07 10:05:34

○A185.53.178.82015-08-03 → 2015-10-17 · 4 obs

● 2015-08-03 04:09:20
● 2015-10-17 02:51:14
○ 2015-12-17 04:56:24
○ 2026-10-07 10:05:34

○A185.53.179.82016-11-26 → 2016-11-26 · 4 obs

○ 2016-03-27 09:11:00
● 2016-11-26 19:18:38
○ 2017-06-25 19:06:00
○ 2026-10-07 10:05:34

○A188.114.96.02026-09-17 → 2026-09-17 · 4 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
○ 2026-10-02 01:44:20
○ 2026-10-07 10:05:34

○A188.114.97.02026-09-17 → 2026-09-17 · 4 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
○ 2026-10-02 01:44:20
○ 2026-10-07 10:05:34

○A208.91.197.1132015-12-17 → 2015-12-17 · 4 obs

○ 2015-10-17 02:51:14
● 2015-12-17 04:56:24
○ 2016-03-27 09:11:00
○ 2026-10-07 10:05:34

●A2606:4700:3034::6815:44612026-10-02 → 2026-10-07 · 3 obs

○ 2026-09-17 09:19:58
● 2026-10-02 01:44:20
● 2026-10-07 10:05:34

●A2606:4700:3036::ac43:c1e12026-10-02 → 2026-10-07 · 3 obs

○ 2026-09-17 09:19:58
● 2026-10-02 01:44:20
● 2026-10-07 10:05:34

○A2a06:98c1:3120::2026-09-17 → 2026-09-17 · 4 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
○ 2026-10-02 01:44:20
○ 2026-10-07 10:05:34

○A2a06:98c1:3121::2026-09-17 → 2026-09-17 · 4 obs

○ 2017-06-25 19:06:00
● 2026-09-17 09:19:58
○ 2026-10-02 01:44:20
○ 2026-10-07 10:05:34

○A52.0.217.442017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-26 19:18:38
● 2017-06-25 19:06:00
○ 2026-09-17 09:19:58
○ 2026-10-07 10:05:34

○A54.72.9.512016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-17 04:56:24
● 2016-03-27 09:11:00
○ 2016-11-26 19:18:38
○ 2026-10-07 10:05:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
tutorialdog.com	yolanda.ns.cloudflare.com, merlin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.241

NS records: yolanda.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialdog.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.97, 172.67.193.225`
AAAA	2	`2606:4700:3036::ac43:c1e1, 2606:4700:3034::6815:4461`
NS	2	`merlin.ns.cloudflare.com, yolanda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`merlin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

tutorialdog.com is the parent zone for www.tutorialdog.com.

IP Addresses

tutorialdog.com resolves to four IP addresses: 104.21.68.97, 172.67.193.225, 2606:4700:3034::6815:4461 and 2606:4700:3036::ac43:c1e1.

tallycount.app, proudfather(0x706f726e)game.com, www-2139.com plus two other host names have IP numbers in common with tutorialdog.com.

Name Servers

DNS delegation for tutorialdog.com points to two name servers: merlin.ns.cloudflare.com and yolanda.ns.cloudflare.com.

The name server configuration of tutorialdog.com is shared with other domains, for instance mitaosp26.pages.dev, haijiaosp72.pages.dev, ricardoarrobo.workers.dev and two others.

tutorialdog.com partially shares its NS delegation with several other domains, including contemplake.com, pizzaioloonline.co.uk, qzhmjy.com and two others.

These name servers are regularly seen alongside chan.ns.cloudflare.com and sneh.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

merlin.ns.cloudflare.com has IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, plus 3 other.

yolanda.ns.cloudflare.com has IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, plus 3 other.