`mdrubin.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`mdrubin-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=ttGQy9Vvn0+ULcVRy+ijxo/MsJyeb8bh8ydg9ozGV6Jz71n3iTqyMc0GOqPh3HOAay5lFa1...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1775459792

Subdomains

www.mdrubin.com

Same first word

mdrubin.com

Similar names

bindrum.de

bruinmd.com

brmundi.com

mdurbin.com

drbunmi.com

numbird.com

mundibr.com.br

mundibr.com

midburn.com

rubinmd.com

mindbru.com

DNS History

18 records (7 active, 11 former)

○NSdns130.a.register.com2016-06-30 → 2017-05-22 · 4 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

○NSdns210.c.register.com2016-06-30 → 2017-05-22 · 4 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

○NSdns213.b.register.com2016-06-30 → 2017-05-22 · 4 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

○NSdns249.d.register.com2016-06-30 → 2017-05-22 · 4 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

●NSns1.bdm.microsoftonline.com2026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

○NSns1.west-datacenter.net2015-06-12 → 2016-02-25 · 5 obs

○ 2008-03-20 09:13:50
● 2015-06-12 18:39:58
● 2016-02-25 04:08:44
○ 2016-06-30 00:46:16
○ 2026-04-06 07:41:38

●NSns2.bdm.microsoftonline.com2026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

○NSns2.west-datacenter.net2015-06-12 → 2016-02-25 · 5 obs

○ 2008-03-20 09:13:50
● 2015-06-12 18:39:58
● 2016-02-25 04:08:44
○ 2016-06-30 00:46:16
○ 2026-04-06 07:41:38

●NSns3.bdm.microsoftonline.com2026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

●NSns4.bdm.microsoftonline.com2026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

●MXmdrubin-com.mail.protection.outlook.com2026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

○MXmx03.register.com2015-06-12 → 2016-02-25 · 5 obs

○ 2008-03-20 09:13:50
● 2015-06-12 18:39:58
● 2016-02-25 04:08:44
○ 2016-06-30 00:46:16
○ 2026-04-06 07:41:38

○MXmx07.register.com2016-06-30 → 2017-05-22 · 4 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

●A141.193.213.102026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

●A141.193.213.112026-04-06 → 2026-04-06 · 2 obs

○ 2017-05-22 18:29:14
● 2026-04-06 07:41:38

○A199.119.125.452016-06-30 → 2016-09-13 · 5 obs

○ 2016-02-25 04:08:44
● 2016-06-30 00:46:16
● 2016-09-13 01:27:10
○ 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

○A199.119.125.512017-05-22 → 2017-05-22 · 3 obs

○ 2016-09-13 01:27:10
● 2017-05-22 18:29:14
○ 2026-04-06 07:41:38

○A69.36.190.462015-06-12 → 2016-02-25 · 5 obs

○ 2008-03-20 09:13:50
● 2015-06-12 18:39:58
● 2016-02-25 04:08:44
○ 2016-06-30 00:46:16
○ 2026-04-06 07:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
mdrubin.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdrubin.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`mdrubin-com.mail.protection.outlook.com`
TXT	2	`mscid=ttGQy9Vvn0+ULcVRy+ijxo/MsJyeb8bh8y, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

The parent of www.mdrubin.com is mdrubin.com.

IP Addresses

mdrubin.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names, for instance aro.org, zaniasala.com, libraryskills.com, brombergs.com and tennysonhomes.com share IP numbers with mdrubin.com.

Name Servers

mdrubin.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

mdrubin.com shares name servers with other domains at least partially, for instance hwcaa.hk, childsandnoland.com, bizcloud.net.au, venix.ca and f2a.ca.