`heartset.com.au`

DNSSEC	⚠️ Not signed
A	144.15.57.106^{🇸🇬 MEDTRONIC-AS144.15.57.0/24 Medtronic, Inc.}
		PTR	`heartset.com.au`
		PTR	`nd057106.global.medtronic.com`
NS	`ns2.medtronic.com` ⭐
		A	144.15.255.10^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
NS	`ns3.medtronic.com`
		A	144.15.238.202^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`ns3.medtronic.com`
NS	`ns4.medtronic.com`
		A	144.15.255.33^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`ns4.medtronic.com`
NS	`ns5.medtronic.com`
		A	144.15.238.210^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`ns5.medtronic.com`
TXT	`zy36h7hhqrwv9f59l4kt6ssg91glzdjn`
TXT	`lkxx1fspjrrgs6qld1ggbtrrhps6k7zt`
TXT	`3gm46l8gv5z2rnyphwmzxdzpqj38y2jc`
SOA	`ns2.medtronic.com`hostmaster@medtronic.com serial=19

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1774453302

WOT: SAFE (34/100)

Same first word

heartset.org

heartset.com.au

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DNS History

5 records (5 active, 0 former)

●NSns2.medtronic.com2026-03-08 → 2026-03-25 · 2 obs

● 2026-03-08 14:51:30
● 2026-03-25 16:01:50

●NSns3.medtronic.com2026-03-08 → 2026-03-25 · 2 obs

● 2026-03-08 14:51:30
● 2026-03-25 16:01:50

●NSns4.medtronic.com2026-03-08 → 2026-03-25 · 2 obs

● 2026-03-08 14:51:30
● 2026-03-25 16:01:50

●NSns5.medtronic.com2026-03-08 → 2026-03-25 · 2 obs

● 2026-03-08 14:51:30
● 2026-03-25 16:01:50

●A144.15.57.1062026-03-08 → 2026-03-25 · 2 obs

● 2026-03-08 14:51:30
● 2026-03-25 16:01:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	t.au, r.au, a.au, s.au...	-
heartset.com.au	ns3.medtronic.com, ns5.medtronic.com, ns4.medtronic.com, ns2.medtronic.com	-

✅ Authoritative Response

Server:144.15.238.202

NS records: ns3.medtronic.com, ns5.medtronic.com, ns4.medtronic.com, ns2.medtronic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heartset.com.au (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.15.57.106`
NS	4	`ns3.medtronic.com, ns2.medtronic.com...`
TXT	3	`3gm46l8gv5z2rnyphwmzxdzpqj38y2jc, zy36h7hhqrwv9f59l4kt6ssg91glzdjn...`
SOA	1	`ns2.medtronic.com hostmaster.medtronic.c`