mastercare.com - dns.ninja

`mastercare.com`

DNSSEC	⚠️ Not signed
A	35.208.217.67^{🇺🇸 Google35.208.0.0/15}
		PTR	`67.217.208.35.bc.googleusercontent.com`
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`mastercare-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:167.114.19.225 ip4:184.67.109.222 ip4:96.53.58.54 ip4:185.201.17....`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2026-04-22 #1

`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=1783232391

WOT: SAFE (68/100)

Previously MX for

mastercare.com

Same first word

Similar names

racemaster.co.uk

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streamcare.eu

carestream.net

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racemaster.nl

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racemaster.ru

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racemaster.pro

DNS History

13 records (4 active, 9 former)

○NSns1.mastercare.com2015-06-27 → 2016-12-14 · 4 obs

● 2015-06-27 13:02:42
● 2016-12-14 15:25:02
○ 2026-02-27 16:10:30
○ 2026-07-05 06:31:32

○NSns2.mastercare.com2015-06-27 → 2016-12-14 · 4 obs

● 2015-06-27 13:02:42
● 2016-12-14 15:25:02
○ 2026-02-27 16:10:30
○ 2026-07-05 06:31:32

●NSns59.domaincontrol.com2026-02-27 → 2026-07-05 · 3 obs

○ 2016-12-14 15:25:02
● 2026-02-27 16:10:30
● 2026-07-05 06:31:32

●NSns60.domaincontrol.com2026-02-27 → 2026-07-05 · 3 obs

○ 2016-12-14 15:25:02
● 2026-02-27 16:10:30
● 2026-07-05 06:31:32

○MXfallbackmx.spamexperts.eu2016-03-12 → 2016-03-12 · 4 obs

○ 2015-12-11 20:20:26
● 2016-03-12 13:04:34
○ 2016-06-02 12:24:10
○ 2026-07-05 06:31:32

○MXlastmx.spamexperts.net2016-03-12 → 2016-03-12 · 4 obs

○ 2015-12-11 20:20:26
● 2016-03-12 13:04:34
○ 2016-06-02 12:24:10
○ 2026-07-05 06:31:32

●MXmastercare-com.mail.protection.outlook.com2026-02-27 → 2026-07-05 · 3 obs

○ 2016-12-14 15:25:02
● 2026-02-27 16:10:30
● 2026-07-05 06:31:32

○MXmastercare.com2015-06-27 → 2016-12-14 · 7 obs

● 2015-06-27 13:02:42
● 2015-12-11 20:20:26
○ 2016-03-12 13:04:34
● 2016-06-02 12:24:10
● 2016-12-14 15:25:02
○ 2026-02-27 16:10:30
○ 2026-07-05 06:31:32

○MXmf1.van-dns.com2015-06-27 → 2015-12-11 · 4 obs

● 2015-06-27 13:02:42
● 2015-12-11 20:20:26
○ 2016-03-12 13:04:34
○ 2026-07-05 06:31:32

○MXmx.spamexperts.com2016-03-12 → 2016-03-12 · 4 obs

○ 2015-12-11 20:20:26
● 2016-03-12 13:04:34
○ 2016-06-02 12:24:10
○ 2026-07-05 06:31:32

○A198.12.245.2482026-02-27 → 2026-04-19 · 5 obs

○ 2016-12-14 15:25:02
● 2026-02-27 16:10:30
● 2026-04-19 07:30:12
○ 2026-04-24 18:54:52
○ 2026-07-05 06:31:32

○A208.92.163.452015-06-27 → 2016-12-14 · 4 obs

● 2015-06-27 13:02:42
● 2016-12-14 15:25:02
○ 2026-02-27 16:10:30
○ 2026-07-05 06:31:32

●A35.208.217.672026-04-24 → 2026-07-05 · 3 obs

○ 2026-04-19 07:30:12
● 2026-04-24 18:54:52
● 2026-07-05 06:31:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mastercare.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercare.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.208.217.67`
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
MX	1	`mastercare-com.mail.protection.outlook.c`
TXT	1	`v=spf1 ip4:167.114.19.225 ip4:184.67.109`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

IP Addresses

mastercare.com has exactly one IP address — 35.208.217.67.

spartan-defense.com, www.oregonfilmmuseum.org, alloutfence.com plus two other host names have IP numbers in common with mastercare.com.

Name Servers

mastercare.com is served by two delegated name servers, ns59.domaincontrol.com and ns60.domaincontrol.com.

The name server configuration of mastercare.com is shared with other domains, for instance elevatek.com.mx, truenorthsolutions.net, lostbutfoundmortgageoveragerecovery.com and two others.

The DNS delegation for mastercare.com at least partly coincides with that of other domains, delgadoinc.com.ph being one example.

Each of the two host names carries two IP addresses: ns59.domaincontrol.com points to 97.74.100.31 and 2603:5:2143::1f, and ns60.domaincontrol.com points to 173.201.68.31 and 2603:5:2243::1f.

Mail Servers

mastercare.com uses one mail server — mastercare-com.mail.protection.outlook.com.

mastercare-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.2, 52.101.192.0 plus 5 more.