`cornerstonehelp.com`

DNSSEC	⚠️ Not signed
A	72.55.246.191^{🇺🇸 TVC72.55.246.0/24 OXFORD-NET-05-08}
NS	`ns1.idexx.com` ⭐
		A	199.120.152.7^{🇺🇸 RoadRunner199.120.152.0/24 RR-RC-Professionals' Software, Inc-Portland}
			PTR	`ns1.idexx.com`
NS	`pdns1.cscdns.net`
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`pdns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
TXT	`v=spf1 -all`
SOA	`ns1.idexx.com`postmaster@idexx.com serial=50

`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=1774676982

Same first word

cornerstonehelp.com

DNS History

8 records (4 active, 4 former)

●NSns1.idexx.com2015-05-30 → 2026-03-28 · 2 obs

● 2015-05-30 22:32:28
● 2026-03-28 05:56:24

○NSns2.idexx.com2015-05-30 → 2017-08-17 · 4 obs

● 2015-05-30 22:32:28
● 2017-08-17 20:09:50
○ 2026-03-26 06:35:10
○ 2026-03-28 05:56:24

●NSpdns1.cscdns.net2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-17 20:09:50
● 2026-03-26 06:35:10
● 2026-03-28 05:56:24

●NSpdns2.cscdns.net2026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-17 20:09:50
● 2026-03-26 06:35:10
● 2026-03-28 05:56:24

○NSspdns3.cscdns.net2017-08-17 → 2017-08-17 · 4 obs

○ 2015-05-30 22:32:28
● 2017-08-17 20:09:50
○ 2026-03-26 06:35:10
○ 2026-03-28 05:56:24

●A72.55.246.1912026-03-26 → 2026-03-28 · 3 obs

○ 2017-08-17 20:09:50
● 2026-03-26 06:35:10
● 2026-03-28 05:56:24

○A72.55.246.222015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 22:32:28
○ 2015-11-01 18:43:26
○ 2026-03-28 05:56:24

○A72.55.246.2262015-11-01 → 2017-08-17 · 5 obs

○ 2015-05-30 22:32:28
● 2015-11-01 18:43:26
● 2017-08-17 20:09:50
○ 2026-03-26 06:35:10
○ 2026-03-28 05:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
cornerstonehelp.com	pdns1.cscdns.net, pdns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: pdns1.cscdns.net, pdns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornerstonehelp.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.55.246.191`
NS	2	`pdns1.cscdns.net, pdns2.cscdns.net`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.idexx.com postmaster.idexx.com`

Analysis

IP Addresses

cornerstonehelp.com points to a single IP number: 72.55.246.191.

Other host names, for instance vetlab.fi, petwounds.com, vetreminders.com, practicelife.com and idexx.lat share IP numbers with cornerstonehelp.com.

Name Servers

The domain cornerstonehelp.com is delegated to three name servers: ns1.idexx.com, pdns1.cscdns.net and pdns2.cscdns.net.

cornerstonehelp.com shares name servers with other domains at least partially, for instance net180.gcetech.net, hemophiliainfo.com, seb-privatebank.org, bayerdiag.com and adalat.cl.

These name servers are often used with ns2.sebgroup.com, ns1.seb.se, dns1.hartmann.info, ns1.bank-of-ireland.net and ns2.bank-of-ireland.net.

Host names with two IPs:

pdns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.

pdns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Host names with one IP:

ns1.idexx.com points to 199.120.152.7.

cornerstonehelp.com - robtex.com