DNSWHOIS.INFO - er-sec.com

Search for IP or hostnames:

er-sec.com checked at 2025-10-29T13:02:29.599Z 230ms 102/102/102 100% R:12

`er-sec.com`

NS	`ns1.bdm.microsoftonline.com`
		A	2603:1061:0:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0 ^{🇬🇧 Microsoft}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
MX	`ersec-com0e.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::1 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8 ^{🇮🇪 Microsoft}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4 ^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`

er-sec.com

ce-res.org

cre-es.com

res-ec.org

se-cre.com

re-sec.com

er-sec.com

er-sec.com at least partially shares name servers with other domains, including contractingsolutions.com.au, babcoinc.com, mayinbox.com, amgon-isc.com and deanwood.im.

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.

A single mail server handles er-sec.com, ersec-com0e.mail.protection.outlook.com.

Host ersec-com0e.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::4, 52.101.68.0, 52.101.68.15, 52.101.68.21 and 52.101.68.32.

dbq