mdtkc.com - dns.ninja

`mdtkc.com`

DNSSEC	⚠️ Not signed
A	144.15.206.53^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
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}
NS	`ns4.medtronic.com`
		A	144.15.255.33^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
NS	`ns5.medtronic.com`
		A	144.15.238.210^{🇺🇸 MEDTRONIC-AS144.15.0.0/16 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
MX	`mdtkc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms23081550`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns2.medtronic.com`hostmaster@medtronic.com serial=42

`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=1785395872

Same first word

mdtkc.com

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cmtkd.com

kdtmc.net

kdtmc.com.cn

kdmtc.blogspot.tw

dtkmc.com

kdtmc.com

cdmkt.cn

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dcmkt.com

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kdmtc.blogspot.jp

cdkmt.com

tdkmc.com

dcmtk.org

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tcdkm.com

DNS History

6 records (6 active, 0 former)

●NSns2.medtronic.com2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

●NSns3.medtronic.com2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

●NSns4.medtronic.com2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

●NSns5.medtronic.com2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

●MXmdtkc-com.mail.protection.outlook.com2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

●A144.15.206.532015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 01:00:26
● 2026-07-30 07:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
mdtkc.com	ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com, ns5.medtronic.com	4 records

✅ Authoritative Response

Server:144.15.238.202

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdtkc.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.15.206.53`
NS	4	`ns2.medtronic.com, ns3.medtronic.com...`
MX	1	`mdtkc-com.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms23081550`
SOA	1	`ns2.medtronic.com hostmaster.medtronic.c`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com...)

Analysis

IP Addresses

mdtkc.com resolves to one IP address: 144.15.206.53.

medtronicacademy.pl, medtronicacademy.no, medtronicacademy.gr and two other host names share IP numbers with mdtkc.com.

Name Servers

The authoritative name servers for mdtkc.com are ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com and ns5.medtronic.com.

The name servers of mdtkc.com overlap at least partially with those of other domains — among them lenny-diabetes.gr, diabetes-schutzengel.de, engineertheextraordinary.com and two more.

Each of the four hosts ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com and ns5.medtronic.com points to a single IP address — ns2.medtronic.com points to 144.15.255.10, ns3.medtronic.com points to 144.15.238.202, ns4.medtronic.com points to 144.15.255.33 and ns5.medtronic.com points to 144.15.238.210.

Mail Servers

Mail for mdtkc.com is handled by a single mail server, mdtkc-com.mail.protection.outlook.com.

mdtkc-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.9.14, 52.101.40.0 and 5 others.