challenges.fr
Observed 2026-06-12T18:05:48.292Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.
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Verify this receiptEd25519 Receipt
- Receipt ID
c15f7984-3f4f-44bb-9de9-d3ff18a873f4- Output Hash
24bdc08278ea1db81e9a218d1c122da8b53f6f5100ff9644020db5482091d4a7- Signature
ed25519:905f9ec612201a1fad99458f9c2be3662885de9ce8c5d4c3dfdd105218370af8f1cc87dac6d883a601a2798dd768249a7663aac4b4e72b71bb30f27ea48b7806- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 4
18.238.192.2818.238.192.918.238.192.4618.238.192.81
MX 2
{"priority":10,"exchange":"mx1.sfagroup.com"}{"priority":20,"exchange":"mx2.sfagroup.com"}
TXT 9
MS=ms236942829niqotp.x.incapdns.netv=spf1 mx ptr:rev.nouvelobs.com include:spf.mandrillapp.com include:amazonses.com ip4:78.153.234.233 a:mx.biwing.fr ip4:213.41.17.153 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.voxpay.fr -allZOOM_verify_OUNuLake7S02M7YjsE9pepfacebook-domain-verification=wa2em57vgr2rlinb1eu6x95ghqphvqSendinblue-code:fd3721f17a7d65e85f7eced54d62a43dgoogle-site-verification=q2Sw1NqP06BZeqKnC_E3hJ_Bh1dI9Wq3OJ4dMWPXL8I_globalsign-domain-verification=0N_y0QUF3JytLn8eWFfvuwRi0raZ0FTB2S47JBcJGmv=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
NS 4
ns-660.awsdns-18.netns-161.awsdns-20.comns-1379.awsdns-44.orgns-1645.awsdns-13.co.uk
SOA 1
{"mname":"ns-660.awsdns-18.net","rname":"awsdns-hostmaster.amazon.com","serial":1}
TLS Certificates (0)
None.