tutorcm.com - dns.ninja

`tutorcm.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4b0f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a679^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.15^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.121^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
NS	`naomi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.15, 172.67.166.121
		IPv6 hints	2606:4700:3031::6815:4b0f, 2606:4700:3032::ac43:a679
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOA	`evan.ns.cloudflare.com`dns@cloudflare.com serial=2407424957

`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=1782663610

Previously NS for

tutorcm.com

Same first word

tutorcm.com

Similar names

tmcourt.org

mctutor.com

mctrout.com

mtcourt.com

murcott.net

murcott.co.uk

murcott.com

DNS History

15 records (6 active, 9 former)

○NSa.ns.tutorcm.com2015-08-17 → 2015-12-08 · 4 obs

● 2015-08-17 16:19:18
● 2015-12-08 08:01:30
○ 2018-08-12 03:38:40
○ 2026-06-28 16:33:16

●NSevan.ns.cloudflare.com2026-02-17 → 2026-06-28 · 3 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-06-28 16:33:16

●NSnaomi.ns.cloudflare.com2026-02-17 → 2026-06-28 · 3 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-06-28 16:33:16

○NStutorcm.com2015-08-17 → 2015-12-08 · 4 obs

● 2015-08-17 16:19:18
● 2015-12-08 08:01:30
○ 2018-08-12 03:38:40
○ 2026-06-28 16:33:16

●A104.21.75.152026-02-17 → 2026-06-28 · 6 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-03-11 13:49:28
○ 2026-03-13 22:17:22
● 2026-04-02 15:09:50
● 2026-06-28 16:33:16

●A172.67.166.1212026-02-17 → 2026-06-28 · 6 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-03-11 13:49:28
○ 2026-03-13 22:17:22
● 2026-04-02 15:09:50
● 2026-06-28 16:33:16

○A188.114.96.02026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-11 13:49:28
● 2026-03-13 22:17:22
○ 2026-04-02 15:09:50
○ 2026-06-28 16:33:16

○A188.114.97.02026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-11 13:49:28
● 2026-03-13 22:17:22
○ 2026-04-02 15:09:50
○ 2026-06-28 16:33:16

●A2606:4700:3031::6815:4b0f2026-06-25 → 2026-06-28 · 3 obs

○ 2026-04-02 15:09:50
● 2026-06-25 12:12:28
● 2026-06-28 16:33:16

●A2606:4700:3032::ac43:a6792026-06-25 → 2026-06-28 · 3 obs

○ 2026-04-02 15:09:50
● 2026-06-25 12:12:28
● 2026-06-28 16:33:16

○A2606:4700:3035::6815:4b0f2026-02-17 → 2026-04-02 · 7 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-03-11 13:49:28
○ 2026-03-13 22:17:22
● 2026-04-02 15:09:50
○ 2026-06-25 12:12:28
○ 2026-06-28 16:33:16

○A2606:4700:3036::ac43:a6792026-02-17 → 2026-04-02 · 7 obs

○ 2018-08-12 03:38:40
● 2026-02-17 23:11:58
● 2026-03-11 13:49:28
○ 2026-03-13 22:17:22
● 2026-04-02 15:09:50
○ 2026-06-25 12:12:28
○ 2026-06-28 16:33:16

○A2a06:98c1:3120::2026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-11 13:49:28
● 2026-03-13 22:17:22
○ 2026-04-02 15:09:50
○ 2026-06-28 16:33:16

○A2a06:98c1:3121::2026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-11 13:49:28
● 2026-03-13 22:17:22
○ 2026-04-02 15:09:50
○ 2026-06-28 16:33:16

○A95.215.171.1252015-08-17 → 2015-12-08 · 4 obs

● 2015-08-17 16:19:18
● 2015-12-08 08:01:30
○ 2018-08-12 03:38:40
○ 2026-06-28 16:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
tutorcm.com	evan.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: evan.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorcm.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.15, 172.67.166.121`
AAAA	2	`2606:4700:3032::ac43:a679, 2606:4700:3031::6815:4b0f`
NS	2	`evan.ns.cloudflare.com, naomi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`evan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tutorcm.com resolves to four IP addresses: 104.21.75.15, 172.67.166.121, 2606:4700:3031::6815:4b0f and 2606:4700:3032::ac43:a679.

Among the host names that share IP numbers with tutorcm.com are sbs.mikroskil.ac.id, vitalwork.com.br, mika-pegawai.mikroskil.ac.id and two others.

Name Servers

tutorcm.com is delegated to two name servers: evan.ns.cloudflare.com and naomi.ns.cloudflare.com.

tutorcm.com has the same name server delegation as a number of other domains, such as 3dsweet.com, zdfw365.com, che50.com and two more.

tutorcm.com has at least partial name server overlap with other domains, such as xqt8288.com, agenciahit.com, plomax.fr and two others.

These name servers are routinely co-deployed with the name servers damon.ns.cloudflare.com, dns1.ednsglobal.net, dns2.ednsglobal.net and two others.

Host names resolving to 6 IP numbers:

evan.ns.cloudflare.com resolves to 108.162.193.165, 172.64.33.165, 173.245.59.165 and 3 other IP addresses.

naomi.ns.cloudflare.com resolves to 108.162.192.208, 172.64.32.208, 173.245.58.208 and 3 other IP addresses.