WWW.RTSAK.COM - optima.cs.vu.nl
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optima.cs.vu.nl checked at 2025-10-22T09:27:45.111Z 135ms 22/22/22 100% R:11
optima.cs.vu.nl
A | 192.31.231.146🇳🇱 SURFNET-NL |
cs.vu.nl
NS | new-ns1.vu.nl | ||||||
NS | new-ns2.vu.nl | ||||||
NS | ns0.labs.vu.nl | ||||||
NS | ns1.labs.vu.nl | ||||||
NS | ns2.labs.vu.nl | ||||||
MX | cs-vu-nl.mail.protection.outlook.com | ||||||
A | 130.37.164.155🇳🇱 SURFNET-NL |
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optima.cs.vu.nl
resolves to one IP number: 192.31.231.146.
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