🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developcornerstone.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`nsd1.squarespacedns.com` ⭐
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`nsd2.squarespacedns.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`nsd3.squarespacedns.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`nsd4.squarespacedns.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`nsd1.squarespacedns.com`cloud-dns-hostmaster@google.com serial=1

`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=1791484234

Same first word

developcornerstone.com

Similar names

cornerstonedevelop.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSnsd1.squarespacedns.com2026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●NSnsd2.squarespacedns.com2026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●NSnsd3.squarespacedns.com2026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●NSnsd4.squarespacedns.com2026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●MXsmtp.google.com2026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●A198.185.159.1442026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●A198.185.159.1452026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●A198.49.23.1442026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

●A198.49.23.1452026-09-24 → 2026-10-08 · 2 obs

● 2026-09-24 02:11:52
● 2026-10-08 18:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
developcornerstone.com	nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com, nsd4.squarespacedns.com	4 records

✅ Authoritative Response

Server:216.239.32.109

NS records: nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com, nsd4.squarespacedns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.145...`
NS	4	`nsd2.squarespacedns.com, nsd1.squarespacedns.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`nsd1.squarespacedns.com cloud-dns-hostma`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com...)

Analysis

IP Addresses

developcornerstone.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

yarikvip.com, cuillin-glass.co.uk, talesbytravel.com plus two other host names have IP numbers in common with developcornerstone.com.

Name Servers

Four name servers handle the delegation for developcornerstone.com: nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com and nsd4.squarespacedns.com.

developcornerstone.com shares at least some of its name servers with other domains, including triplerockllc.net, redcollectiveagency.com, bugskeleton.com and two others.

Four host names, each with one IP address: nsd1.squarespacedns.com has 216.239.32.109, nsd2.squarespacedns.com has 216.239.34.109, nsd3.squarespacedns.com has 216.239.36.109 and nsd4.squarespacedns.com has 216.239.38.109.

Mail Servers

developcornerstone.com uses one mail server — smtp.google.com.

The mail server setup of developcornerstone.com matches that of other domains such as norabock.org, valantic-datafabric.de, calinvestorsllc.com.de and two others.

developcornerstone.com has at least some mail servers in common with other domains, such as lepestacledemaelou.com, basementbunker.net, mustpresso.com and cleaningmelbournecbd.com.au.

These mail servers tend to be used in conjunction with the mail servers alt1.aspmx.l.google.com.

smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 172.253.62.26 plus 6 more.

developcornerstone.com - robtex.com