focusure.com - dns.ninja

`focusure.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
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	`focusure-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=ibtV1H+UgPDxWOJxbI5yXc4NvvvgwcmYIHpy3xsjarhJtVO8QL5A27labOOicdrtYexh0+N...`
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=1785365372

Same first word

focusure.com

Similar names

fusource.edu.vn

ufsource.com

DNS History

14 records (6 active, 8 former)

●NSns1.bdm.microsoftonline.com2026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

○NSns1.dreamhost.com2015-06-05 → 2017-07-05 · 4 obs

● 2015-06-05 21:49:26
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

●NSns2.bdm.microsoftonline.com2026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

○NSns2.dreamhost.com2015-06-05 → 2017-07-05 · 4 obs

● 2015-06-05 21:49:26
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

●NSns3.bdm.microsoftonline.com2026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

○NSns3.dreamhost.com2015-06-05 → 2017-07-05 · 4 obs

● 2015-06-05 21:49:26
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

●NSns4.bdm.microsoftonline.com2026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

●MXfocusure-com.mail.protection.outlook.com2026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

○MXmx1.sub4.homie.mail.dreamhost.com2015-06-05 → 2016-04-19 · 4 obs

● 2015-06-05 21:49:26
● 2016-04-19 01:35:54
○ 2016-12-02 21:23:06
○ 2026-07-29 23:09:58

○MXmx1.sub5.homie.mail.dreamhost.com2016-12-02 → 2017-07-05 · 5 obs

○ 2016-04-19 01:35:54
● 2016-12-02 21:23:06
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

○MXmx2.sub4.homie.mail.dreamhost.com2015-06-05 → 2016-04-19 · 4 obs

● 2015-06-05 21:49:26
● 2016-04-19 01:35:54
○ 2016-12-02 21:23:06
○ 2026-07-29 23:09:58

○MXmx2.sub5.homie.mail.dreamhost.com2016-12-02 → 2017-07-05 · 5 obs

○ 2016-04-19 01:35:54
● 2016-12-02 21:23:06
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

○A173.236.178.242015-06-05 → 2017-07-05 · 4 obs

● 2015-06-05 21:49:26
● 2017-07-05 14:58:00
○ 2026-03-24 18:41:38
○ 2026-07-29 23:09:58

●A23.236.62.1472026-04-07 → 2026-07-29 · 3 obs

○ 2026-03-24 18:41:38
● 2026-04-07 08:35:52
● 2026-07-29 23:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
focusure.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 focusure.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`focusure-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=ibtV1H+UgPDxWOJxbI5yXc4NvvvgwcmYIH`
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

IP Addresses

focusure.com resolves to one IP address: 23.236.62.147.

gnt.co.jp, maddefordengineering.com.au, aadhi.net and two other host names share IP numbers with focusure.com.

Name Servers

The authoritative name servers for focusure.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

focusure.com shares at least some of its name servers with other domains, including zappa-tec.com, efny.us, mazdabrandacademy.com and two others.

Mail Servers

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

focusure-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.10, 52.101.10.16, 52.101.41.26 and 5 others.