masterthecase.com - dns.ninja

`masterthecase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d9f0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4615^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.21^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.240^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jermaine.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jermaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jermaine.ns.cloudflare.com`
		A	108.162.195.157^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	162.159.44.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	172.64.35.157^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
NS	`joyce.ns.cloudflare.com`
		A	2606:4700:50::a29f:260e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joyce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joyce.ns.cloudflare.com`
		A	108.162.194.14^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	162.159.38.14^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	172.64.34.14^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
MX	`masterthecase-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
TXT	`MS=ms62772073`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.21, 172.67.217.240
		IPv6 hints	2606:4700:3032::ac43:d9f0, 2606:4700:3033::6815:4615
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`jermaine.ns.cloudflare.com`dns@cloudflare.com serial=2411586007

`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=1786679724

Previously MX for

www.masterthecase.com

masterthecase.com

Subdomains

www.masterthecase.com

Same first word

masterthecase.com

Similar names

statecashmere.com

steamteachers.com

DNS History

13 records (7 active, 6 former)

●NSjermaine.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
● 2026-08-14 04:18:32

●NSjoyce.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
● 2026-08-14 04:18:32

○NSns.inmotionhosting.com2015-07-06 → 2017-06-05 · 4 obs

● 2015-07-06 19:55:38
● 2017-06-05 01:47:10
○ 2026-02-15 19:33:40
○ 2026-08-14 04:18:32

○NSns2.inmotionhosting.com2015-07-06 → 2017-06-05 · 4 obs

● 2015-07-06 19:55:38
● 2017-06-05 01:47:10
○ 2026-02-15 19:33:40
○ 2026-08-14 04:18:32

●MXmasterthecase-com.mail.protection.outlook.com2026-02-15 → 2026-08-14 · 3 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
● 2026-08-14 04:18:32

○MXmasterthecase.com2015-07-06 → 2017-06-05 · 4 obs

● 2015-07-06 19:55:38
● 2017-06-05 01:47:10
○ 2026-02-15 19:33:40
○ 2026-08-14 04:18:32

●A104.21.70.212026-02-15 → 2026-08-14 · 3 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
● 2026-08-14 04:18:32

●A172.67.217.2402026-02-15 → 2026-08-14 · 3 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
● 2026-08-14 04:18:32

○A198.46.81.1652015-07-06 → 2017-06-05 · 4 obs

● 2015-07-06 19:55:38
● 2017-06-05 01:47:10
○ 2026-02-15 19:33:40
○ 2026-08-14 04:18:32

●A2606:4700:3032::ac43:d9f02026-07-09 → 2026-08-14 · 3 obs

○ 2026-02-15 19:33:40
● 2026-07-09 08:13:54
● 2026-08-14 04:18:32

●A2606:4700:3033::6815:46152026-07-09 → 2026-08-14 · 3 obs

○ 2026-02-15 19:33:40
● 2026-07-09 08:13:54
● 2026-08-14 04:18:32

○A2606:4700:3035::6815:46152026-02-15 → 2026-02-15 · 4 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
○ 2026-07-09 08:13:54
○ 2026-08-14 04:18:32

○A2606:4700:3036::ac43:d9f02026-02-15 → 2026-02-15 · 4 obs

○ 2017-06-05 01:47:10
● 2026-02-15 19:33:40
○ 2026-07-09 08:13:54
○ 2026-08-14 04:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
masterthecase.com	joyce.ns.cloudflare.com, jermaine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.157

NS records: joyce.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterthecase.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.21, 172.67.217.240`
AAAA	2	`2606:4700:3032::ac43:d9f0, 2606:4700:3033::6815:4615`
NS	2	`jermaine.ns.cloudflare.com, joyce.ns.cloudflare.com`
MX	1	`masterthecase-com.mail.protection.outloo`
TXT	2	`MS=ms62772073, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jermaine.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.masterthecase.com is delegated beneath masterthecase.com.

IP Addresses

masterthecase.com points to the four IP addresses 104.21.70.21, 172.67.217.240, 2606:4700:3032::ac43:d9f0 and 2606:4700:3033::6815:4615.

5kbdbet.win, barminco.com, www.ljnet.net and two other host names share IP numbers with masterthecase.com.

Name Servers

Two name servers handle the delegation for masterthecase.com: jermaine.ns.cloudflare.com and joyce.ns.cloudflare.com.

masterthecase.com uses the same name servers as several other domains — among them campwest.com, synergyforeducation.com, raghunath.yoga and two more.

There is at least partial name server overlap between masterthecase.com and other domains — daffodil.edu.np, 79club8.net, acmemadeinamerica.com and two more among them.

These name servers tend to appear in combination with the name servers dalary.ns.cloudflare.com, marvin.ns.cloudflare.com, archer.ns.cloudflare.com and marissa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jermaine.ns.cloudflare.com resolves to 108.162.195.157, 162.159.44.157 and 172.64.35.157 among others, with 3 other IP addresses in total.

joyce.ns.cloudflare.com resolves to 108.162.194.14, 162.159.38.14 and 172.64.34.14 among others, with 3 other IP addresses in total.

Mail Servers

Mail for masterthecase.com is handled by a single mail server, masterthecase-com.mail.protection.outlook.com.

masterthecase-com.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.1, 52.101.8.42, 52.101.8.44 and 5 others.