DNSWHOIS.INFO - acornsystems.com

Search for IP or hostnames:

acornsystems.com checked at 2025-10-31T10:14:27.041Z 306ms 105/105/105 100% R:18

`acornsystems.com`

NS	`ns1.blacknight.com`
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa ^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com`
		A	2a00:fea0:dead::beef ^{🇮🇳 Gransy s.r.o. - anycastdns.cz}
		A	185.28.194.194^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com`
		A	185.38.108.108^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`ns1.anycastdns.cz`
MX	`acornsystems-com.mail.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::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b ^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
A	78.153.222.231^{🇮🇪 BLACKNIGHT-AS}
		PTR	`222-231.colo.sta.blacknight.ie`

acornsystems.com

acornsystems.co.uk

acornsystems.com

acornsystems.co.uk

acornsystems.com points to IP number: 78.153.222.231.

Other host names such as mail.growise.ie, mail.bordnamonaenv.ie, bnme.co.uk, growise.ie and acornsystems.co.uk share IPs with acornsystems.com.

acornsystems.com at least partially shares name servers with other domains, for instance jmccabe.co.uk, stairs.ie, texasfriedchickenandwings.com, gtnetwork.ie and camara.org.

Host names with two IP numbers:

ns2.blacknight.com points to: 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

ns3.blacknight.com points to: 2a00:fea0:dead::beef and 185.28.194.194.

Host names with one IP number:

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

Host name acornsystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 52.101.68.16, 52.101.68.18, 52.101.68.21 and 52.101.73.16.

dbq