DNSWHOIS.INFO - rkservis.com

Search for IP or hostnames:

rkservis.com checked at 2025-10-25T10:23:19.769Z 236ms 101/101/101 100% R:13

`rkservis.com`

NS	`ns2.web4u.cz`
		A	2a02:a40:100:28ff::12 ^{🇨🇿 Radiokomunikace}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 Radiokomunikace}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241 ^{🇨🇿 WEB4U}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U}
			PTR	`ns.web4u.cz`
MX	`rkservis-com.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::1 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c ^{🇮🇪 Microsoft}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
A	2001:1568::13 ^{🇨🇿 WEB4U}
		PTR	`php56.web4u.cz`
A	81.91.86.13^{🇨🇿 WEB4U}
		PTR	`php56.web4u.cz`

webmail.rkservis.com

mail.rkservis.com

www.rkservis.com

rkservis.com

rkservis.ru

rkservis.ru

servisrk.ru

krservis.cz

rkservis.com

rkservis.com is a parent of webmail.rkservis.com, mail.rkservis.com and www.rkservis.com.

rkservis.com resolves to two IPs: 2001:1568::13 and 81.91.86.13.

other host names for instance semtu.cz, mail.aliasystem.cz, hexacorp.cz, korotvicka.cz and abram.cz share IP numbers with rkservis.com.

rkservis.com is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.

rkservis.com shares the same name server setup as other domains, for example mail4all.cz, veselydomov.cz, coop-box.cz, ckv.cz and bioinformatiku.cz.

Host names with two IP numbers:

ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12

ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241

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

Host name rkservis-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.39, 52.101.73.6, 52.101.73.8 and 52.101.73.11.

dbq