`miheart.net`

DNSSEC	⚠️ Not signed
NS	`ns1.manageyourmedicalcontent.com` ⚠️ Not in zone NS records
		A	54.152.57.190^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ns7.yourpracticeonline.co`
NS	`ns2.manageyourmedicalcontent.com` ⚠️ Not in zone NS records
		A	52.4.217.159^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
			PTR	`ns8.yourpracticeonline.co`

`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=1776217267

Same first word

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DNS History

4 records (2 active, 2 former)

●NSns1.manageyourmedicalcontent.com2015-07-26 → 2026-04-15 · 2 obs

● 2015-07-26 11:42:26
● 2026-04-15 02:07:02

●NSns2.manageyourmedicalcontent.com2015-07-26 → 2026-04-15 · 2 obs

● 2015-07-26 11:42:26
● 2026-04-15 02:07:02

○MXmail.miheart.net2015-07-26 → 2020-01-08 · 4 obs

● 2015-07-26 11:42:26
● 2020-01-08 20:02:14
○ 2026-03-29 17:35:48
○ 2026-04-15 02:07:02

○A192.163.228.322015-07-26 → 2020-01-08 · 4 obs

● 2015-07-26 11:42:26
● 2020-01-08 20:02:14
○ 2026-03-29 17:35:48
○ 2026-04-15 02:07:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
miheart.net	ns1.manageyourmedicalcontent.com, ns2.manageyourmedicalcontent.com	-

✅ Authoritative Response

Server:52.4.217.159

NS records: ns1.manageyourmedicalcontent.com, ns2.manageyourmedicalcontent.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for miheart.net (unsigned zone)

⏱️ Timing

Total: 2213ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

miheart.net is delegated to two name servers ns1.manageyourmedicalcontent.com and ns2.manageyourmedicalcontent.com.

miheart.net uses the same name server setup as katyobesitysurgery.com and londonhipandknee.info.

Host names with one IP number:

ns1.manageyourmedicalcontent.com points to 54.152.57.190

ns2.manageyourmedicalcontent.com points to 52.4.217.159

miheart.net - robtex.com

miheart.net

net