| 46.105.204.23 |
| 1 aspmx.l.google.com. |
| 10 alt3.aspmx.l.google.com. |
| 10 alt4.aspmx.l.google.com. |
| 5 alt1.aspmx.l.google.com. |
| 5 alt2.aspmx.l.google.com. |
| dns20.ovh.net. |
| ns20.ovh.net. |
| 1|www.polytechnique-insights.com |
| google-site-verification=grv2fldeekxrwfbl8dymu8av468rgasluk69z7gvl04 |
| v=spf1 include:_spf.google.com ~all |