CF1761265232679-tsm20251017082432

WWW.RTSAK.COM - astronomy.nl

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astronomy.nl checked at 2025-10-24T00:20:32.666Z 273ms 93/93/93 100% R:20

astronomy.nl

NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURFNET-NL
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURFNET-NL
PTRns1.surfnet.nl
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2 🇳🇱 SURFNET-NL
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURFNET-NL
PTRns2.surfnet.nl
NSns3.surfnet.nl
A2001:610:0:800c:195:169:124:71 🇳🇱 SURFNET-NL
PTRns3.surfnet.nl
A195.169.124.71🇳🇱 SURFNET-NL
MXrelay.surfnet.nl
A192.87.5.181🇳🇱 SURFNET-NL
PTRrelay.surfnet.nl
MXmail.strw.leidenuniv.nl
A132.229.214.2🇳🇱 SURFNET-NL
PTRmail.strw.leidenuniv.nl
A132.229.214.2🇳🇱 SURFNET-NL
PTRmail.strw.leidenuniv.nl

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

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Starts with same word

Starts similarily

AI analysis

www.astronomy.nl is a child of astronomy.nl.

astronomy.nl resolves to one IP number: 132.229.214.2.

Other host names, for instance mail.strw.leidenuniv.nl, mail.unawe.org, strwmail.strw.leidenuniv.nl, strw.leidenuniv.nl and mail.unawe.eu share IP numbers with astronomy.nl.

astronomy.nl is delegated to three name servers: ns1.surfnet.nl, ns2.surfnet.nl and ns3.surfnet.nl.

astronomy.nl at least partially shares name servers with other domains, including mbilifesciencesandhealth.com, ageiv.nl, biblionetgroningen.nl, pact4eye.eu and surfsara.eu.

these name servers are commonly used alongside the name servers ns1.zurich.surf.net, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, nsauth1.surfsara.nl and nsauth2.surfsara.nl.

Host names with two IP numbers:

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

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

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

astronomy.nl is served by two mail servers relay.surfnet.nl and mail.strw.leidenuniv.nl.

astronomy.nl shares at least some mail servers with other domains, for example leiden2022.strw.leidenuniv.nl, archief.nl, kjoe.net, indico.strw.leidenuniv.nl and nextcloud.strw.leidenuniv.nl.

These mail servers are commonly used with the servers mail.nationaalarchief.nl, mail.het.net.je, ., nbdbiblion-nl.mail.protection.outlook.com, wormhole.lumc.nl, alpha.dante.org.uk, sigma.dante.org.uk and printenenbinden-nl01ie.mail.protection.outlook.com.

Host names with a single IP address: relay.surfnet.nl points to 192.87.5.181; mail.strw.leidenuniv.nl points to 132.229.214.2.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

WRWnowc CF johedugfp 2025-10-24