81.63.157.46 — Zürich, Zurich, 🇨🇭 Switzerland · AS3303 SWISSCOM

Zürich, Zurich, 🇨🇭 Switzerland · AS3303 SWISSCOM

PTR

46.157.63.81.static.wline.lns.sme.cust.swisscom.ch

Previously A record for

mail.osuna.ch

mails.osuna.ch

mail.mathe.solutions

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Zürich, Zurich, 🇨🇭 Switzerland

^{🇨🇭 SWISSCOM81.63.0.0/16 Swisscom (Schweiz) AG - Bluewin}

81.63.157.46 Zürich, Zurich, 🇨🇭 Switzerland Courtesy of