`zenassist.com`

DNSSEC	⚠️ Not signed
A	192.185.189.13^{🇺🇸 Jacksonville192.185.184.0/21 Google}
		PTR	`ns1241.websitewelcome.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	`zenassist-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`mscid=ZMiVeAOeA8c3VXTCL8Hom6UXgTAJT/vmpc23DwCm5OdmfXRPKyywu3OJqfaZ9DxZps8qPmD...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms30485958`
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=1777086411

Subdomains

mail.zenassist.com

support.zenassist.com

Same first word

zenassist.com

Similar names

assistenz.org

assistenz.it

assistenz.bayern

assistenz.plus

assistenz.net

assistenz.ch

assistenz.de

zenstasis.com

assistenz.com

DNS History

17 records (6 active, 11 former)

○NSdns1.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○NSdns2.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○NSdns3.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○NSdns4.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○NSdns5.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

●NSns1.bdm.microsoftonline.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-04-05 17:32:26
● 2026-04-10 11:02:00
● 2026-04-25 03:37:08

○NSns1.weynet.com2015-05-15 → 2017-04-05 · 5 obs

○ 2008-08-15 15:54:30
● 2015-05-15 00:27:54
● 2017-04-05 17:32:26
○ 2026-04-10 11:02:00
○ 2026-04-25 03:37:08

●NSns2.bdm.microsoftonline.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-04-05 17:32:26
● 2026-04-10 11:02:00
● 2026-04-25 03:37:08

○NSns2.weynet.com2015-05-15 → 2017-04-05 · 5 obs

○ 2008-08-15 15:54:30
● 2015-05-15 00:27:54
● 2017-04-05 17:32:26
○ 2026-04-10 11:02:00
○ 2026-04-25 03:37:08

●NSns3.bdm.microsoftonline.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-04-05 17:32:26
● 2026-04-10 11:02:00
● 2026-04-25 03:37:08

●NSns4.bdm.microsoftonline.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-04-05 17:32:26
● 2026-04-10 11:02:00
● 2026-04-25 03:37:08

○MXeforward1.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○MXeforwardct.name-services.com2008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

○MXmail.zenassist.com2015-05-15 → 2017-04-05 · 5 obs

○ 2008-08-15 15:54:30
● 2015-05-15 00:27:54
● 2017-04-05 17:32:26
○ 2026-04-10 11:02:00
○ 2026-04-25 03:37:08

●MXzenassist-com.mail.protection.outlook.com2026-04-10 → 2026-04-25 · 3 obs

○ 2017-04-05 17:32:26
● 2026-04-10 11:02:00
● 2026-04-25 03:37:08

●A192.185.189.132015-05-15 → 2026-04-25 · 3 obs

○ 2008-08-15 15:54:30
● 2015-05-15 00:27:54
● 2026-04-25 03:37:08

○A209.85.50.82008-08-15 → 2008-08-15 · 3 obs

● 2008-08-15 15:54:30
○ 2015-05-15 00:27:54
○ 2026-04-25 03:37:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zenassist.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

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 zenassist.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.189.13`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`zenassist-com.mail.protection.outlook.co`
TXT	3	`mscid=ZMiVeAOeA8c3VXTCL8Hom6UXgTAJT/vmpc, 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

zenassist.com is a parent of mail.zenassist.com and support.zenassist.com.

IP Addresses

zenassist.com points to IP number 192.185.189.13.

For instance, other host names ns1241.websitewelcome.com, techtrust.co.za, ns2.dns-us.info, ban(0x616e616c)an.com and ns1.lntekhost1.info share IP numbers with zenassist.com.

Name Servers

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

zenassist.com shares name servers with other domains at least partially, for example crescon.be, bidchuck.com, tsvortho.com.au, ux2.com and uptexas.com.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

zenassist.com is handled by a single mail server, zenassist-com.mail.protection.outlook.com.

Host name zenassist-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

zenassist.com - robtex.com

zenassist.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`zenassist.com`

`com`