`mandbcpa.com`

DNSSEC	⚠️ Not signed
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	`mandbcpa-com.mail.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:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`mscid=OvRWmFculS3IvZUT4ORpnuC7PBVybeyhAhp4W0hCwzX0t2r6rBolKp13En9nTg1/aGAdJjs...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
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=1774660557

Same first word

mandbcpa.com

Similar names

DNS History

14 records (5 active, 9 former)

●NSns1.bdm.microsoftonline.com2026-03-18 → 2026-03-28 · 3 obs

○ 2020-01-09 06:29:56
● 2026-03-18 22:09:48
● 2026-03-28 01:35:40

●NSns2.bdm.microsoftonline.com2026-03-18 → 2026-03-28 · 3 obs

○ 2020-01-09 06:29:56
● 2026-03-18 22:09:48
● 2026-03-28 01:35:40

●NSns3.bdm.microsoftonline.com2026-03-18 → 2026-03-28 · 3 obs

○ 2020-01-09 06:29:56
● 2026-03-18 22:09:48
● 2026-03-28 01:35:40

●NSns4.bdm.microsoftonline.com2026-03-18 → 2026-03-28 · 3 obs

○ 2020-01-09 06:29:56
● 2026-03-18 22:09:48
● 2026-03-28 01:35:40

○NSns53.domaincontrol.com2015-08-20 → 2020-01-09 · 5 obs

○ 2008-03-17 20:06:04
● 2015-08-20 17:38:10
● 2020-01-09 06:29:56
○ 2026-03-18 22:09:48
○ 2026-03-28 01:35:40

○NSns54.domaincontrol.com2015-08-20 → 2020-01-09 · 5 obs

○ 2008-03-17 20:06:04
● 2015-08-20 17:38:10
● 2020-01-09 06:29:56
○ 2026-03-18 22:09:48
○ 2026-03-28 01:35:40

○MXmail.west.cbeyond.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 20:06:04
○ 2015-08-20 17:38:10
○ 2026-03-28 01:35:40

●MXmandbcpa-com.mail.protection.outlook.com2016-11-20 → 2026-03-28 · 3 obs

○ 2016-03-16 09:43:32
● 2016-11-20 06:01:46
● 2026-03-28 01:35:40

○MXmx1.emailsrvr.com2015-08-20 → 2016-03-16 · 5 obs

○ 2008-03-17 20:06:04
● 2015-08-20 17:38:10
● 2016-03-16 09:43:32
○ 2016-11-20 06:01:46
○ 2026-03-28 01:35:40

○MXmx2.emailsrvr.com2015-08-20 → 2016-03-16 · 5 obs

○ 2008-03-17 20:06:04
● 2015-08-20 17:38:10
● 2016-03-16 09:43:32
○ 2016-11-20 06:01:46
○ 2026-03-28 01:35:40

○MXsmtp.atl.cbeyond.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 20:06:04
○ 2015-08-20 17:38:10
○ 2026-03-28 01:35:40

○A173.236.176.1482020-01-09 → 2020-01-09 · 4 obs

○ 2016-11-20 06:01:46
● 2020-01-09 06:29:56
○ 2026-03-18 22:09:48
○ 2026-03-28 01:35:40

○A204.3.175.1782008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 20:06:04
○ 2015-08-20 17:38:10
○ 2026-03-28 01:35:40

○A216.120.248.1982015-12-09 → 2016-11-20 · 5 obs

○ 2015-08-20 17:38:10
● 2015-12-09 10:18:50
● 2016-11-20 06:01:46
○ 2020-01-09 06:29:56
○ 2026-03-28 01:35:40

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`mandbcpa-com.mail.protection.outlook.com`
TXT	2	`mscid=OvRWmFculS3IvZUT4ORpnuC7PBVybeyhAh, 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

Name Servers

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

At least part of the name servers for mandbcpa.com are shared with other domains, for instance huntermania.com, invecture.com, bgis.ro, expanze.net and stiki.eu.