codexcoursemachine.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codexcoursemachine.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:281b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ae99^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.27^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.153^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`michelle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
NS	`salvador.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c364^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`salvador.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2364^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`salvador.ns.cloudflare.com`
		A	108.162.195.100^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	162.159.44.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	172.64.35.100^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com include:_spf.getresponse.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.27, 172.67.174.153
		IPv6 hints	2606:4700:3036::6815:281b, 2606:4700:3037::ac43:ae99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`michelle.ns.cloudflare.com`dns@cloudflare.com serial=2409696570

`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=1788443195

Subdomains

www.codexcoursemachine.com

Same first word

codexcoursemachine.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSmichelle.ns.cloudflare.com2026-07-17 → 2026-09-03 · 2 obs

● 2026-07-17 02:58:48
● 2026-09-03 13:51:02

●NSsalvador.ns.cloudflare.com2026-07-17 → 2026-09-03 · 2 obs

● 2026-07-17 02:58:48
● 2026-09-03 13:51:02

●MXmx1.hostinger.com2026-07-17 → 2026-09-03 · 2 obs

● 2026-07-17 02:58:48
● 2026-09-03 13:51:02

●MXmx2.hostinger.com2026-07-17 → 2026-09-03 · 2 obs

● 2026-07-17 02:58:48
● 2026-09-03 13:51:02

●A104.21.40.272026-07-17 → 2026-09-03 · 4 obs

● 2026-07-17 02:58:48
○ 2026-08-05 02:15:34
● 2026-08-16 13:41:20
● 2026-09-03 13:51:02

●A172.67.174.1532026-07-17 → 2026-09-03 · 4 obs

● 2026-07-17 02:58:48
○ 2026-08-05 02:15:34
● 2026-08-16 13:41:20
● 2026-09-03 13:51:02

○A188.114.96.02026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-17 02:58:48
● 2026-08-05 02:15:34
○ 2026-08-16 13:41:20
○ 2026-09-03 13:51:02

○A188.114.97.02026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-17 02:58:48
● 2026-08-05 02:15:34
○ 2026-08-16 13:41:20
○ 2026-09-03 13:51:02

●A2606:4700:3036::6815:281b2026-07-17 → 2026-09-03 · 4 obs

● 2026-07-17 02:58:48
○ 2026-08-05 02:15:34
● 2026-08-16 13:41:20
● 2026-09-03 13:51:02

●A2606:4700:3037::ac43:ae992026-07-17 → 2026-09-03 · 4 obs

● 2026-07-17 02:58:48
○ 2026-08-05 02:15:34
● 2026-08-16 13:41:20
● 2026-09-03 13:51:02

○A2a06:98c1:3120::2026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-17 02:58:48
● 2026-08-05 02:15:34
○ 2026-08-16 13:41:20
○ 2026-09-03 13:51:02

○A2a06:98c1:3121::2026-08-05 → 2026-08-05 · 4 obs

○ 2026-07-17 02:58:48
● 2026-08-05 02:15:34
○ 2026-08-16 13:41:20
○ 2026-09-03 13:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codexcoursemachine.com	michelle.ns.cloudflare.com, salvador.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.44.100

NS records: michelle.ns.cloudflare.com, salvador.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codexcoursemachine.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.153, 104.21.40.27`
AAAA	2	`2606:4700:3036::6815:281b, 2606:4700:3037::ac43:ae99`
NS	2	`michelle.ns.cloudflare.com, salvador.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com i`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`michelle.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.codexcoursemachine.com falls under the parent codexcoursemachine.com.

IP Addresses

codexcoursemachine.com points to the four IP addresses 104.21.40.27, 172.67.174.153, 2606:4700:3036::6815:281b and 2606:4700:3037::ac43:ae99.

Two other host names, along with headlinerschool.com, theinnovationmill.com and fileboir.com, also share IP numbers with codexcoursemachine.com.

Name Servers

The NS records for codexcoursemachine.com delegate to michelle.ns.cloudflare.com and salvador.ns.cloudflare.com.

codexcoursemachine.com shares its NS records with other domains, for example shrisrprecast.com, mgeysdray.pages.dev, lhasafastfood.com and two others.

At least some of codexcoursemachine.com's name servers are shared with other domains, for example 57866.org, hypoc.workers.dev, z-technik.net and two more.

These name servers tend to be deployed in combination with the name servers samara.ns.cloudflare.com and georgia.ns.cloudflare.com.

DNS names with 6 IP addresses:

michelle.ns.cloudflare.com maps to 108.162.192.201, 172.64.32.201, 173.245.58.201 and 3 additional IP addresses.

salvador.ns.cloudflare.com maps to 108.162.195.100, 162.159.44.100, 172.64.35.100 and 3 additional IP addresses.

Mail Servers

codexcoursemachine.com is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.

Among the domains sharing a mail server setup with codexcoursemachine.com are polytradecopier.com, binariusgroup.com, projecticaro.com and two others.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.