mdrsource.com - dns.ninja

`mdrsource.com`

DNSSEC	⚠️ Not signed
A	104.18.211.89^{Cloudflare104.18.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns65.worldnic.com` ⭐
		A	162.159.26.185^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns66.worldnic.com`
		A	162.159.27.127^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mdrsource-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms55182680`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS65.WORLDNIC.com`namehost@WORLDNIC.com serial=125091817

`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=1786492819

Same first word

mdrsource.com

Similar names

umrecords.com

cursoemdr.com

drumscore.com

drumscore.scot

dromursec.com

drmsource.com

medcursor.com

DNS History

7 records (4 active, 3 former)

●NSns65.worldnic.com2015-07-14 → 2026-08-12 · 2 obs

● 2015-07-14 03:17:04
● 2026-08-12 00:11:28

●NSns66.worldnic.com2015-07-14 → 2026-08-12 · 2 obs

● 2015-07-14 03:17:04
● 2026-08-12 00:11:28

○MXinbound.mdrsource.com.netsolmail.net2015-07-14 → 2017-03-13 · 4 obs

● 2015-07-14 03:17:04
● 2017-03-13 18:36:52
○ 2020-01-08 20:10:24
○ 2026-08-12 00:11:28

●MXmdrsource-com.mail.protection.outlook.com2026-04-10 → 2026-08-12 · 3 obs

○ 2020-01-08 20:10:24
● 2026-04-10 17:24:04
● 2026-08-12 00:11:28

○MXmx1.netsolmail.net2020-01-08 → 2020-01-08 · 4 obs

○ 2017-03-13 18:36:52
● 2020-01-08 20:10:24
○ 2026-04-10 17:24:04
○ 2026-08-12 00:11:28

●A104.18.211.892026-04-10 → 2026-08-12 · 3 obs

○ 2020-01-08 20:10:24
● 2026-04-10 17:24:04
● 2026-08-12 00:11:28

○A206.188.192.1582015-07-14 → 2020-01-08 · 4 obs

● 2015-07-14 03:17:04
● 2020-01-08 20:10:24
○ 2026-04-10 17:24:04
○ 2026-08-12 00:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdrsource.com	ns65.worldnic.com, ns66.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.127

NS records: ns65.worldnic.com, ns66.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdrsource.com (unsigned zone)

⏱️ Timing

Total: 1703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.18.211.89`
NS	2	`ns65.worldnic.com, ns66.worldnic.com`
MX	1	`mdrsource-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms55182680`
SOA	1	`NS65.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns65.worldnic.com, ns66.worldnic.com)

Analysis

IP Addresses

mdrsource.com points to a single IP number: 104.18.211.89.

Additional host names — mcguirebearing.com, wellishabrams.com, cop28accommodationdubai.com and two others — share IP numbers with mdrsource.com.

Name Servers

mdrsource.com has two authoritative name servers — ns65.worldnic.com and ns66.worldnic.com.

mdrsource.com shares its name server setup with other domains, including riversidepartners.com, easternwin.com, sulamericavida.online and two others.

The name servers for mdrsource.com overlap at least partially with those of other domains — for example integrateddoor.com.

ns65.worldnic.com and ns66.worldnic.com each resolve to one IP number: ns65.worldnic.com points to 162.159.26.185 and ns66.worldnic.com points to 162.159.27.127.

Mail Servers

mdrsource.com has one mail server: mdrsource-com.mail.protection.outlook.com.

mdrsource-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.10.5, 52.101.40.1 and 5 other.