MXLIST.NET - sustmail.com

Search for IP or hostnames:

sustmail.com checked at 2025-11-19T05:23:20.921Z 5103ms 120/121/121 99% R:11 allDone:false timedOut:true

`sustmail.com`

NS	`ns1025.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5119:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1025.ui-dns.biz`
		A	217.160.81.25^{🇩🇪 IONOS-AS}
			PTR	`ns1025.ui-dns.biz`
NS	`ns1109.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526d:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1109.ui-dns.com`
		A	217.160.82.109^{🇩🇪 IONOS-AS}
			PTR	`ns1109.ui-dns.com`
NS	`ns1042.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502a:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1042.ui-dns.de`
		A	217.160.80.42^{🇩🇪 IONOS-AS}
			PTR	`ns1042.ui-dns.de`
NS	`ns1099.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5363:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1099.ui-dns.org`
		A	217.160.83.99^{🇩🇪 IONOS-AS}
			PTR	`ns1099.ui-dns.org`
MX	`sustmail-com.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::2 ^{🇮🇪 Microsoft}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8 ^{🇮🇪 Microsoft}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1 ^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
A	2001:8d8:100f:f000::232 ^{🇩🇪 IONOS-AS}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0232.elastic-ssl.ui-r.com`
A	217.160.0.75^{🇩🇪 IONOS-AS}
		PTR	`217-160-0-75.elastic-ssl.ui-r.com`

`com`

	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`

Starts with same word

sustmail.com

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AI analysis

sustmail.com points to two IP numbers: 2001:8d8:100f:f000::232 and 217.160.0.75.

Other host names, for instance eros24.de, rossgraphics.org, 1348.eu, frankdopheide.de and atu.koeln share IP numbers with sustmail.com.

sustmail.com is delegated to four name servers: ns1025.ui-dns.biz, ns1109.ui-dns.com, ns1042.ui-dns.de and ns1099.ui-dns.org.

sustmail.com at least partially shares name servers with other domains, for instance kirianov.de, gaertnerei-markgraf.de, e2digital.net, residencefaidherbe.org and surfmorecoaching.com.

These name servers are commonly used together with the name servers ns1042.ui-dns.biz, ns1042.ui-dns.org, ns1099.ui-dns.biz, ns1042.ui-dns.com, ns1099.ui-dns.com, ns1099.ui-dns.de, ns1025.ui-dns.de, ns1025.ui-dns.com, ns1025.ui-dns.org and ns1109.ui-dns.biz.

Host names with two IP numbers:

ns1025.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5119:100 and 217.160.81.25.

ns1109.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:526d:100 and 217.160.82.109.

ns1042.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502a:100 and 217.160.80.42.

ns1099.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5363:100 and 217.160.83.99.

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

sustmail-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::1, 52.101.68.16, 52.101.68.29, 52.101.73.2 and 52.101.73.26.

dbq