`cornerstonebld.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}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`MS=ms87735541`
SOA	`ns-cloud-b1.googledomains.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=1777703366

Same first word

cornerstonebld.com

DNS History

19 records (10 active, 9 former)

●NSns-cloud-b1.googledomains.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

●NSns-cloud-b2.googledomains.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

●NSns-cloud-b3.googledomains.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

●NSns-cloud-b4.googledomains.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

○NSns-cloud-c1.googledomains.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

○NSns-cloud-c2.googledomains.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

○NSns-cloud-c3.googledomains.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

○NSns-cloud-c4.googledomains.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

●MXalt1.aspmx.l.google.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

○MXalt1.gmr-smtp-in.l.google.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

●MXalt2.aspmx.l.google.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

○MXalt2.gmr-smtp-in.l.google.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

○MXalt3.gmr-smtp-in.l.google.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

○MXalt4.gmr-smtp-in.l.google.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

●MXaspmx.l.google.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

●MXaspmx2.googlemail.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

●MXaspmx3.googlemail.com2026-03-04 → 2026-05-02 · 3 obs

○ 2016-09-20 21:13:32
● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

○MXgmr-smtp-in.l.google.com2015-05-17 → 2016-04-07 · 4 obs

● 2015-05-17 15:07:30
● 2016-04-07 01:41:06
○ 2016-09-20 21:13:32
○ 2026-05-02 06:38:14

●A198.49.23.1442026-03-04 → 2026-05-02 · 2 obs

● 2026-03-04 08:51:02
● 2026-05-02 06:38:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cornerstonebld.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonebld.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.144`
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)...`
TXT	1	`MS=ms87735541`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

cornerstonebld.com points to a single IP number: 198.49.23.144.

Other host names, for instance joelharder.net, therealestateadvisers.com, methodic.com.au, thecvefoundation.org and boflexfloors.ch share IP numbers with cornerstonebld.com.

Name Servers

cornerstonebld.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

cornerstonebld.com at least partially shares name servers with other domains, for instance alloytools.org, andreasarate.com, collinstech.net, timeguardhealthandbeauty.com and sophiabai.com.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107.

ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107.

ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107.

ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107.

Mail Servers

cornerstonebld.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cornerstonebld.com shares mail servers with other domains at least in part, for instance clutchpacks.io, ipalg.com, bwls.net, cover-letter-now.com and neverinstall.io.