cornerstonefour.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cornerstonefour.dev`

DNSSEC	⚠️ Not signed
NS	`logan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`cornerstonefour-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c95d::6^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-ph0pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.60.151^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr03cu00107.inbound.protection.outlook.com`
TXT	`MS=ms83389205`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`logan.ns.cloudflare.com`dns@cloudflare.com serial=2418030005

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

cornerstonefour.com

cornerstonefour.dev

Similar names

fourcornerstone.com

fourcornerstone.com.au

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSlogan.ns.cloudflare.com2026-10-11 → 2026-10-24 · 2 obs

● 2026-10-11 03:47:30
● 2026-10-24 22:34:12

●NSrose.ns.cloudflare.com2026-10-11 → 2026-10-24 · 2 obs

● 2026-10-11 03:47:30
● 2026-10-24 22:34:12

●MXcornerstonefour-dev.mail.protection.outlook.com2026-10-22 → 2026-10-24 · 2 obs

● 2026-10-22 16:06:02
● 2026-10-24 22:34:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cornerstonefour.dev	rose.ns.cloudflare.com, logan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.141

NS records: rose.ns.cloudflare.com, logan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`logan.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	1	`cornerstonefour-dev.mail.protection.outl`
TXT	2	`MS=ms83389205, v=spf1 include:spf.protection.outlook.co`
SOA	1	`logan.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

Two name servers handle the delegation for cornerstonefour.dev: logan.ns.cloudflare.com and rose.ns.cloudflare.com.

cornerstonefour.dev uses the same name servers as several other domains — among them mq-ticket-app.pages.dev, my-blog-ezp.pages.dev, ryoreafosdau.blog and two more.

cornerstonefour.dev has at least partial name server overlap with other domains, such as boardgamecoffeetable.pages.dev, nboboslot.lol, nwdesign-fab.com and two others.

These name servers tend to appear together with the name servers kirk.ns.cloudflare.com, cheryl.ns.cloudflare.com and athena.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

logan.ns.cloudflare.com resolves to 108.162.193.198, 172.64.33.198 and 173.245.59.198 among others, with 3 other IP addresses in total.

rose.ns.cloudflare.com resolves to 108.162.192.141, 172.64.32.141 and 173.245.58.141 among others, with 3 other IP addresses in total.

Mail Servers

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

cornerstonefour-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.41.4, 52.101.41.24, 52.101.41.54 and 5 others.