`cornerstoneauto.com`

DNSSEC	⚠️ Not signed
A	54.243.57.127^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-243-57-127.compute-1.amazonaws.com`
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`relay.helionmail.com` ⭐
MX	`cornerstoneauto-com.mail.protection.outlook.com`⁽²⁰⁾
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:dospf.simplepart.com includ...`
TXT	`google-site-verification=zf9gAI8-D6QS-f0snRH4CkrY1ct7A1OGdwI-qZi2L7E`
TXT	`google-site-verification=WTZBqR6JgjMxcQtc61lZJDKwYdZOcvLto6Kt6N8EvuU`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=31

`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=1771291435

WOT: UNKNOWN (60/100)

Subdomains

www.cornerstoneauto.com

Same first word

cornerstoneauto.com

DNS History

23 records (7 active, 16 former)

●NSns-cloud-e1.googledomains.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

●NSns-cloud-e2.googledomains.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

●NSns-cloud-e3.googledomains.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

●NSns-cloud-e4.googledomains.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

○NSns.integraonline.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○NSns13.domaincontrol.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○NSns14.domaincontrol.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○NSns2.integraonline.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○MXalt1.aspmx.l.google.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○MXalt2.aspmx.l.google.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○MXaspmx.l.google.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○MXaspmx2.googlemail.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○MXaspmx3.googlemail.com2015-06-03 → 2017-05-19 · 4 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

●MXcornerstoneauto-com.mail.protection.outlook.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

○MXcornerstoneauto.com.s7a1.psmtp.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○MXcornerstoneauto.com.s7a2.psmtp.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○MXcornerstoneauto.com.s7b1.psmtp.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○MXcornerstoneauto.com.s7b2.psmtp.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

●MXrelay.helionmail.com2026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

○A204.130.255.72007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 01:19:18
○ 2015-06-03 11:53:18
○ 2026-03-13 02:11:00

○A207.186.149.732016-03-31 → 2017-05-19 · 4 obs

○ 2015-12-25 23:42:08
● 2016-03-31 04:49:26
● 2017-05-19 12:42:08
○ 2026-03-13 02:11:00

○A50.57.214.892015-06-03 → 2015-12-25 · 5 obs

○ 2007-10-23 01:19:18
● 2015-06-03 11:53:18
● 2015-12-25 23:42:08
○ 2016-03-31 04:49:26
○ 2026-03-13 02:11:00

●A54.243.57.1272026-03-13 → 2026-03-13 · 2 obs

○ 2017-05-19 12:42:08
● 2026-03-13 02:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cornerstoneauto.com	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	8 records

✅ Authoritative Response

Server: 216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 618ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.243.57.127`
NS	4	`ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...`
MX	2	`cornerstoneauto-com.mail.protection.outl, relay.helionmail.com (pri: 10)`
TXT	3	`v=spf1 include:spf.protection.outlook.co, google-site-verification=WTZBqR6JgjMxcQt...`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

Hierarchy

www.cornerstoneauto.com is a child of cornerstoneauto.com.

IP Addresses

cornerstoneauto.com resolves to one IP number: 54.243.57.127.

Other host names, for instance hellerfordsales.com, aaronfordofpoway.com, prestigechryslerjeepdodge.com, donaadsenford.net and kiastorepreston.com share IP numbers with cornerstoneauto.com.

Name Servers

cornerstoneauto.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

cornerstoneauto.com at least partially shares name servers with other domains, including oakley-group.com, parcelamostudo.com, snazal.com, stech.cl and gotnpgateway.com.

Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

cornerstoneauto.com is served by two mail servers relay.helionmail.com and cornerstoneauto-com.mail.protection.outlook.com.

cornerstoneauto.com shares at least some mail servers with other domains, for example appleford.com, myvne.com, lenstoler.com, andersonautomotive.com and miniofallentown.com.

These mail servers are often used together with the mail servers relay2.helionmail.com.

Host name cornerstoneauto-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c901::1, 2a01:111:f403:c902::6, 2a01:111:f403:c927::, 2a01:111:f403:f909::, 52.101.8.46, 52.101.9.5, 52.101.41.3 and 52.101.41.54.

cornerstoneauto.com - robtex.com