`heartwatch.net`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`net`

	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=1776169507

Subdomains

mail.heartwatch.net

Same first word

heartwatch.net

heartwatch.io

heartwatch.it

heartwatch.com

heartwatch.org

heartwatch.co

Similar names

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-16 → 2026-04-14 · 2 obs

● 2015-06-16 10:02:16
● 2026-04-14 12:40:34

●NSthis-domain-for-sale.com2026-04-14 → 2026-04-14 · 2 obs

○ 2015-06-16 10:02:16
● 2026-04-14 12:40:34

○A141.8.225.1242016-02-05 → 2016-05-02 · 5 obs

○ 2015-11-09 23:06:44
● 2016-02-05 16:38:18
● 2016-05-02 10:55:58
○ 2017-01-28 13:46:46
○ 2026-04-14 12:40:34

●A207.148.248.1432017-01-28 → 2026-04-14 · 3 obs

○ 2016-05-02 10:55:58
● 2017-01-28 13:46:46
● 2026-04-14 12:40:34

○A50.63.202.1042015-06-16 → 2015-11-09 · 4 obs

● 2015-06-16 10:02:16
● 2015-11-09 23:06:44
○ 2016-02-05 16:38:18
○ 2026-04-14 12:40:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
heartwatch.net	ns.buydomains.com, this-domain-for-sale.com	-

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartwatch.net (unsigned zone)

⏱️ Timing

Total: 3130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

Analysis

Hierarchy

The parent of mail.heartwatch.net is heartwatch.net.

IP Addresses

heartwatch.net points to a single IP address: 207.148.248.143.

Other host names such as hostmaster.collegecatalogue.com, cdse.net, nullmx.usedpowergenerators.com, deslatte.com and www.ceilingzone.com share IPs with heartwatch.net.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for heartwatch.net.

heartwatch.net shares the same name server setup as other domains, for example shotspring.com, firve.com, caninepursuits.com, intimatecurves.com and cuteasy.com.

heartwatch.net shares name servers with other domains to some extent, including herkess.com, designnetworking.com, megagamestore.com and cnportals.com.

these name servers are commonly used alongside ns2.buydomains.com name servers.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

heartwatch.net - robtex.com

heartwatch.net

net