MXLIST.NET - sec.ei.tum.de

Search for IP or hostnames:

sec.ei.tum.de checked at 2025-10-22T17:57:44.959Z 220ms 106/106/106 100% R:12

`sec.ei.tum.de`

NS	`dns1.lrz.de`
		A	2001:4ca0:0:100:0:53:1:1 ^{🇩🇪 MWN-AS}
			PTR	`dns1.lrz.de`
		A	129.187.19.183^{🇩🇪 MWN-AS}
			PTR	`dns1.lrz.de`
NS	`dns2.lrz.de`
		A	2001:4ca0:0:100:0:53:1:2 ^{🇩🇪 MWN-AS}
			PTR	`dns2.lrz.bayern`
			PTR	`dns2.lrz.de`
		A	141.40.9.211^{🇩🇪 MWN-AS}
			PTR	`dns2.lrz.bayern`
			PTR	`dns2.lrz.de`
NS	`dns3.lrz.de`
		A	2001:718:1:1f:50:56ff:feee:180 ^{🇨🇿 CESNET}
			PTR	`dns3.lrz.eu`
		A	78.128.211.180^{🇨🇿 CESNET}
			PTR	`dns3.lrz.eu`
MX	`postrelay1.lrz.de`
		A	2001:4ca0:0:103::81bb:ffa0 ^{🇩🇪 MWN-AS}
			PTR	`postrelay1.lrz.de`
			PTR	`postrelay1b.lrz.de`
		A	2001:4ca0:0:103:0:25:1:1 ^{🇩🇪 MWN-AS}
			PTR	`postrelay1a.lrz.de`
		A	129.187.254.158^{🇩🇪 MWN-AS}
			PTR	`postrelay1a.lrz.de`
		A	129.187.255.160^{🇩🇪 MWN-AS}
			PTR	`postrelay1b.lrz.de`
MX	`postrelay2.lrz.de`
		A	2001:4ca0:0:103::81bb:ffa1 ^{🇩🇪 MWN-AS}
			PTR	`postrelay2b.lrz.de`
		A	2001:4ca0:0:103:0:25:1:2 ^{🇩🇪 MWN-AS}
			PTR	`postrelay2a.lrz.de`
		A	129.187.254.159^{🇩🇪 MWN-AS}
			PTR	`postrelay2a.lrz.de`
		A	129.187.255.161^{🇩🇪 MWN-AS}
			PTR	`postrelay2b.lrz.de`

`ei.tum.de`

	NS	`dns2.lrz.bayern`
	NS	`dns1.lrz.de`
	MX	`postrelay1.lrz.de`
	MX	`postrelay2.lrz.de`
	NS	`dns3.lrz.eu`
	A	2001:4ca0:2e03::1:10 ^{🇩🇪 MWN-AS}
	A	129.187.39.10^{🇩🇪 MWN-AS}

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sec.edu.pk

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sec.rs.ba

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sec.com.au

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sce.com.pl

ecs.global

ecs.to

sce.solar

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sce.co.za

sce.org.co

esc.me

ecs.k12.ny.us

ces.tw

esc.co.kr

esc.international

esc.cz

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ces.md

cse.mobi

esc.guru

ecs.cc

esc.mx

esc.hu

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cse.nl

cse.nu

ecs.nyc

sce.com.do

sce.tel

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ecs.bg

ces.com.mx

ces.ru

esc.us

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sec.kz

cse.fi

cse.edu.lk

sec.digital

cse.ca

sec.org.ar

ces.hu

ecs.kz

cse.net

ces.sn

ecs.com.ar

sec.solutions

cse.eu.com

ecs.media

sec.com.tn

sec.vn

ces.org.tw

esc.fm

sce.org.in

sec.rs

esc.systems

sec.k12.ar.us

ces.technology

ces.az

sec.se

sec.net

ecs.ru

sec.kim

sec.gov.ph

esc.run

sec.at

ces.nt.ro

sce.co.th

ces.cat

sce.email

sce.me

sce.com.na

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AI analysis

The domain sec.ei.tum.de is delegated to three name servers: dns1.lrz.de, dns2.lrz.de and dns3.lrz.de.

sec.ei.tum.de shares name servers with other domains at least partially, for instance deutsche-biografie.de, 214.187.129.in-addr.arpa, lrt.ed.tum.de, bsb.bayern and 43.84.141.in-addr.arpa.

These name servers are commonly used with dns2.lrz.bayern, dns3.lrz.eu, dns01.frm2.tum.de and w3projns.ze.tum.de.

Host names with two IP numbers:

dns1.lrz.de points to 2001:4ca0:0:100:0:53:1:1 and 129.187.19.183

dns2.lrz.de points to 2001:4ca0:0:100:0:53:1:2 and 141.40.9.211

dns3.lrz.de points to 2001:718:1:1f:50:56ff:feee:180 and 78.128.211.180

sec.ei.tum.de is handled by two mail servers: postrelay1.lrz.de and postrelay2.lrz.de.

sec.ei.tum.de shares the same mail server setup as other domains, including artoolbox.ar.tum.de, mkg.med.tu-muenchen.de, utg.de, ifkw.lmu.de and kbl.badw.de.

Host names with four IP numbers

postrelay1.lrz.de points to: 2001:4ca0:0:103::81bb:ffa0, 2001:4ca0:0:103:0:25:1:1, 129.187.254.158 and 129.187.255.160

postrelay2.lrz.de points to: 2001:4ca0:0:103::81bb:ffa1, 2001:4ca0:0:103:0:25:1:2, 129.187.254.159 and 129.187.255.161

dbq