mrtutor.ru - dns.ninja

`mrtutor.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c10^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aa29^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.16^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.41^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andronicus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c371^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andronicus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2371^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andronicus.ns.cloudflare.com`
		A	108.162.195.113^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	162.159.44.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	172.64.35.113^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
NS	`aurora.ns.cloudflare.com`
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.16, 172.67.170.41
		IPv6 hints	2606:4700:3033::6815:1c10, 2606:4700:3033::ac43:aa29
SOA	`andronicus.ns.cloudflare.com`dns@cloudflare.com serial=2410117158

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069835

Same first word

mrtutor.org

mrtutor.ru

Similar names

roumttr.cn

rotturm.com

rotturm.de

DNS History

8 records (6 active, 2 former)

●NSandronicus.ns.cloudflare.com2026-04-10 → 2026-08-02 · 2 obs

● 2026-04-10 22:14:30
● 2026-08-02 03:37:12

●NSaurora.ns.cloudflare.com2026-04-10 → 2026-08-02 · 2 obs

● 2026-04-10 22:14:30
● 2026-08-02 03:37:12

●A104.21.28.162026-04-10 → 2026-08-02 · 4 obs

● 2026-04-10 22:14:30
● 2026-05-29 15:42:56
○ 2026-07-14 04:43:08
● 2026-08-02 03:37:12

●A172.67.170.412026-04-10 → 2026-08-02 · 4 obs

● 2026-04-10 22:14:30
● 2026-05-29 15:42:56
○ 2026-07-14 04:43:08
● 2026-08-02 03:37:12

○A2606:4700:3032::6815:1c102026-04-10 → 2026-05-29 · 4 obs

● 2026-04-10 22:14:30
● 2026-05-29 15:42:56
○ 2026-07-14 04:43:08
○ 2026-08-02 03:37:12

●A2606:4700:3033::6815:1c102026-08-02 → 2026-08-02 · 2 obs

○ 2026-07-14 04:43:08
● 2026-08-02 03:37:12

●A2606:4700:3033::ac43:aa292026-04-10 → 2026-08-02 · 4 obs

● 2026-04-10 22:14:30
● 2026-05-29 15:42:56
○ 2026-07-14 04:43:08
● 2026-08-02 03:37:12

○A89.124.73.2482026-07-14 → 2026-07-14 · 3 obs

○ 2026-05-29 15:42:56
● 2026-07-14 04:43:08
○ 2026-08-02 03:37:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
mrtutor.ru	aurora.ns.cloudflare.com, andronicus.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.113

NS records: aurora.ns.cloudflare.com, andronicus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrtutor.ru (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.16, 172.67.170.41`
AAAA	2	`2606:4700:3033::ac43:aa29, 2606:4700:3033::6815:1c10`
NS	2	`andronicus.ns.cloudflare.com, aurora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andronicus.ns.cloudflare.com dns.cloudfl`

Analysis

IP Addresses

mrtutor.ru directs to four IP numbers, which are 104.21.28.16, 172.67.170.41, 2606:4700:3033::6815:1c10 and 2606:4700:3033::ac43:aa29.

Additional host names — tags.profitsence.com, endewcloud.digital, jssqsm.com and two others — share IP numbers with mrtutor.ru.

Name Servers

mrtutor.ru is delegated to two name servers: andronicus.ns.cloudflare.com and aurora.ns.cloudflare.com.

mrtutor.ru shares its name server setup with other domains, including hobbitshop.ru, chirakovalsky.ru, war-hack.ru and two others.

There is at least partial name server overlap between mrtutor.ru and other domains — 2ab1786a690ad218.com, joyrobertsministries.com, sqhccs.gov.om and two more among them.

These name servers tend to appear in combination with the name servers treasure.ns.cloudflare.com, carla.ns.cloudflare.com, camilo.ns.cloudflare.com and rustam.ns.cloudflare.com.

Host names with 6 IP numbers:

andronicus.ns.cloudflare.com resolves to 108.162.195.113, 162.159.44.113, 172.64.35.113 and 3 other IP addresses.

aurora.ns.cloudflare.com resolves to 108.162.194.110, 162.159.38.110, 172.64.34.110 and 3 other IP addresses.