🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`isuplan.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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`isuplan-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`mscid=t3YEMZ85Uo8BB+Ptis28Ki2joJB+wyBMuJU+0Y1Fs0Q1UgkflHQz7xA+ZkZDEZmoztFOioZ...`
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=1786838079

Same first word

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DNS History

10 records (5 active, 5 former)

●NSns1.bdm.microsoftonline.com2020-04-01 → 2026-08-16 · 3 obs

○ 2017-04-03 09:35:06
● 2020-04-01 05:23:50
● 2026-08-16 00:04:38

○NSns1.webmailer.de2015-07-24 → 2017-04-03 · 4 obs

● 2015-07-24 15:33:42
● 2017-04-03 09:35:06
○ 2020-04-01 05:23:50
○ 2026-08-16 00:04:38

●NSns2.bdm.microsoftonline.com2020-04-01 → 2026-08-16 · 3 obs

○ 2017-04-03 09:35:06
● 2020-04-01 05:23:50
● 2026-08-16 00:04:38

○NSns2.webmailer.de2015-07-24 → 2017-04-03 · 4 obs

● 2015-07-24 15:33:42
● 2017-04-03 09:35:06
○ 2020-04-01 05:23:50
○ 2026-08-16 00:04:38

●NSns3.bdm.microsoftonline.com2020-04-01 → 2026-08-16 · 3 obs

○ 2017-04-03 09:35:06
● 2020-04-01 05:23:50
● 2026-08-16 00:04:38

●NSns4.bdm.microsoftonline.com2020-04-01 → 2026-08-16 · 3 obs

○ 2017-04-03 09:35:06
● 2020-04-01 05:23:50
● 2026-08-16 00:04:38

●MXisuplan-com.mail.protection.outlook.com2020-04-01 → 2026-08-16 · 3 obs

○ 2017-04-03 09:35:06
● 2020-04-01 05:23:50
● 2026-08-16 00:04:38

○MXsmtp.rzone.de2015-07-24 → 2017-04-03 · 4 obs

● 2015-07-24 15:33:42
● 2017-04-03 09:35:06
○ 2020-04-01 05:23:50
○ 2026-08-16 00:04:38

○A2a01:238:20a:202:1084::2015-07-24 → 2017-04-03 · 4 obs

● 2015-07-24 15:33:42
● 2017-04-03 09:35:06
○ 2020-04-01 05:23:50
○ 2026-08-16 00:04:38

○A81.169.145.842015-07-24 → 2017-04-03 · 4 obs

● 2015-07-24 15:33:42
● 2017-04-03 09:35:06
○ 2020-04-01 05:23:50
○ 2026-08-16 00:04:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isuplan.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	4 records

✅ Authoritative Response

Server:150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isuplan.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`isuplan-com.mail.protection.outlook.com`
TXT	2	`mscid=t3YEMZ85Uo8BB+Ptis28Ki2joJB+wyBMuJ, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

The NS records for isuplan.com point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

isuplan.com has at least partial name server overlap with other domains, such as beattywalters.com, softwaredesign.com.lb, anwow.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for isuplan.com is isuplan-com.mail.protection.outlook.com.

With 8 IP addresses total, isuplan-com.mail.protection.outlook.com resolves to 52.101.68.15, 52.101.68.16, 52.101.73.6 and 5 others.

isuplan.com - dns.ninja

isuplan.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`isuplan.com`

`com`