WWW.RTSAK.COM - sequence.systems

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sequence.systems checked at 2025-11-07T06:07:15.876Z 186ms 116/116/116 100% R:17

`sequence.systems`

MX	`mx01.kolabnow.com`
		A	212.103.80.153^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
		A	212.103.80.154^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
		A	212.103.80.155^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
MX	`mx02.kolabnow.com`
		A	212.103.80.153^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
		A	212.103.80.154^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
		A	212.103.80.155^{🇨🇭 NTS}
			PTR	`mx.kolabnow.com`
NS	`ha1.markmonitor.zone`
		A	2001:67c:1bc::5 ^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD}
			PTR	`ha1.markmonitor.zone`
		A	192.174.68.5^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD}
			PTR	`ha1.markmonitor.zone`
NS	`ha2.markmonitor.zone`
		A	2620:10a:80eb::6b ^{🇨🇦 CIRA-CLOUD1}
			PTR	`ha2.markmonitor.zone`
		A	162.219.54.170^{🇨🇦 CIRA-CLOUD1}
			PTR	`ha2.markmonitor.zone`
NS	`ha3.markmonitor.zone`
		A	2001:67c:10b8::5 ^{🇨🇭 RCODEZERO-ANYCAST-SEC2}
			PTR	`ha3.markmonitor.zone`
		A	176.97.158.5^{🇦🇹 RCODEZERO-ANYCAST-SEC2}
			PTR	`ha3.markmonitor.zone`
NS	`ha4.markmonitor.zone`
		A	2620:10a:80ec::6b ^{🇨🇦 CIRA-CLOUD2}
			PTR	`ha4.markmonitor.zone`
		A	162.219.55.170^{🇨🇦 CIRA-CLOUD2}
			PTR	`ha4.markmonitor.zone`
A	3.33.139.32^{🇺🇸 Amazon}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`

sequence.systems resolves to one IP number: 3.33.139.32.

sequence.systems at least partially shares name servers with other domains, for instance telecommshelter.com, splunk.com, geneanet.us, wise-guys.nl and lithiadodge.com.

Host names with two IP numbers:

ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5; ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170; ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5; ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170.

Two mail servers handle sequence.systems: mx01.kolabnow.com and mx02.kolabnow.com.

sequence.systems shares the same mail server setup as other domains, for instance frh.no, deuxmille.be, udi.email, neolms.eu and obfusk.net.

sequence.systems shares some mail servers with other domains, at least partially, for instance opengroupware.ch, watsons.email, kolab.company, dacostaclub.com and apheleia-it.ch.

these mail servers are commonly used with the mail servers mx03.kolabnow.com.

Host names with three IPs:

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