DNSWHOIS.INFO - check-mk.org

Search for IP or hostnames:

check-mk.org checked at 2025-10-21T13:10:13.932Z 315ms 124/124/124 100% R:15

`check-mk.org`

MX	`smtp.google.com`
		A	2607:f8b0:4004:c1f::1a ^{🇺🇸 Google}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b ^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a ^{🇺🇸 Google}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b ^{🇺🇸 Google}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google}
			PTR	`yuiadrs-in-f26.1e100.net`
NS	`ns2.inwx.de`
		A	2001:67c:10b8::104 ^{🇨🇭 RCODEZERO-ANYCAST-SEC2}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104 ^{🇦🇹 RcodeZero Anycast DNS}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RcodeZero Anycast DNS}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53 ^{🇩🇪 InterNetworX Management GmbH}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 InterNetworX Management GmbH}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
A	2a0a:51c1:0:5::4 ^{🇩🇪 IP-Projects GmbH & Co. KG}
		PTR	`www.checkmk.com`
A	45.133.11.28^{🇩🇪 IP-Projects GmbH & Co. KG}
		PTR	`www.checkmk.com`

`org`

	NS	`a0.org.afilias-nst.info`
	NS	`a2.org.afilias-nst.info`
	NS	`c0.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`

Starts with same word

check-mk.org

check-mk.com

check-mk.net

Starts similarily

km-check.de

check-mk.org

km-check.com

km-check.info

check-mk.com

check-mk.net

AI analysis

check-mk.org points to two IP numbers: 2a0a:51c1:0:5::4 and 45.133.11.28.

Other host names, for instance www.checkmk.com, tribe29.com, checkmk.com, mathias-kettner.com and check-mk.com share IP numbers with check-mk.org.

The domain check-mk.org is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

check-mk.org shares name servers with other domains at least partially, for instance recargale.com, mankenberg-gmbh.info, johei.at, sehmann.com and auto-kropf.de.

these name servers are often used together with the name servers ns3.inwx.de.

Host names with two IP numbers:

ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104

ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104

ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53

The mail server for check-mk.org is smtp.google.com.

check-mk.org shares the same mail server setup as other domains, including ccdawah.co.uk, crsbi.ac.uk, sterrenwacht.org, theleverageway.com and definingmomentscounseling.org.

check-mk.org shares some mail servers with other domains, including ctysse.net, regreen.com, sherpament.com, patriciajoyschenk.com and oldalgiersmainstreet.org.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 142.251.179.26, 142.251.179.27 and 192.178.155.26.

dbq