WWW.RTSAK.COM - sigsem.org

Search for IP or hostnames:

sigsem.org checked at 2025-09-26T09:05:04.977Z 280ms 100/100/100 100% R:17

`sigsem.org`

MX	`smtpextern.rug.nl`
		A	129.125.2.94^{🇳🇱 SURF}
			PTR	`smtpextern.rug.nl`
NS	`ns1.surfnet.nl`
		A	2001:610:1:800a:192:87:106:101 ^{🇳🇱 SURF}
			PTR	`ns1.surfnet.nl`
		A	192.87.106.101^{🇳🇱 SURF}
			PTR	`ns1.surfnet.nl`
NS	`ns2.surfnet.nl`
		A	2001:610:3:200a:192:87:36:2 ^{🇳🇱 SURF}
			PTR	`ns2.surfnet.nl`
		A	192.87.36.2^{🇳🇱 SURF}
			PTR	`ns2.surfnet.nl`
NS	`ns3.surfnet.nl`
		A	2001:610:0:800c:195:169:124:71 ^{🇳🇱 SURF}
			PTR	`ns3.surfnet.nl`
		A	195.169.124.71^{🇳🇱 SURF}
MX	`mail.sigsem.org`
		A	87.230.87.152^{🇫🇷 GD-EMEA-DC-SXB1}
			PTR	`lvps87-230-87-152.dedicated.hosteurope.de`
NS	`ns1.zurich.surf.net`
		A	2001:620:0:9::1103 ^{🇨🇭 SWITCH}
			PTR	`ns1.zurich.surf.net`
		A	195.176.255.9^{🇨🇭 SWITCH}
			PTR	`ns1.zurich.surf.net`
A	129.125.2.212^{🇳🇱 SURF}
		PTR	`k8s05.rug.nl`

`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`

Up

mail.sigsem.org

www.sigsem.org

Starts with same word

sigsem.org

sigsem.com

Starts similarily

issmge.com

sisgem.com

sigsem.org

megsis.com.br

sigsem.com

issmge.org

gemsis.com

meissg.com

sigsme.com

missge.com

egsims.com

gsemsi.com

messig.com

sigems.fr

sgsemi.co.kr

simges.com

esimsg.com

issgem.de

simseg.com.br

sigems.com

gesims.com

gessim.fr

sgisme.com

sgsemi.com

semsig.com

mesgis.com

simseg.pt

gesims.co.uk

gessim.com

AI analysis

sigsem.org is a parent of mail.sigsem.org and www.sigsem.org.

sigsem.org points to a single IP number: 129.125.2.212.

Other host names, for instance etenvoordewetenschap.nl, cope-research.nl, equiip.eu, ics-graduateschool.nl and hadrianus.it share IP numbers with sigsem.org.

sigsem.org is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

sigsem.org shares name servers with other domains at least partially, for instance 36.97.145.in-addr.arpa, werkenbijdepolitieacademie.nl, cesar-database.nl, kempel.nl and nin.knaw.nl.

these name servers are commonly paired with ns-ext-01.wur.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, ns1-konbib.kb.nl, ns01.rocmondriaan.nl, ns02.rocmondriaan.nl, umcdns03.azn.nl, cesano.nikhef.nl and dwalin.nikhef.nl.

Host names with two IP numbers:

ns1.surfnet.nl resolves to 2001:610:1:800a:192:87:106:101 and 192.87.106.101.

ns2.surfnet.nl resolves to 2001:610:3:200a:192:87:36:2 and 192.87.36.2.

ns3.surfnet.nl resolves to 2001:610:0:800c:195:169:124:71 and 195.169.124.71.

ns1.zurich.surf.net resolves to 2001:620:0:9::1103 and 195.176.255.9.

sigsem.org is handled by two mail servers: smtpextern.rug.nl and mail.sigsem.org.

sigsem.org shares some mail servers with other domains, including nir-roma.it, blakan.nl, ejlw.eu, euklems.net and quantumdevices.nl.

Host names with one IP number:

smtpextern.rug.nl points to: 129.125.2.94.

mail.sigsem.org points to: 87.230.87.152.

dbq