studysmarter.de

Observed 2026-06-13T01:30:05.083Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
b9cf16c0-8f4d-4746-ae9f-4f665f746961
Output Hash
595d09e52203028dd0ff166af992917382b82224eac7f2669d71c9c314ccb7aa
Signature
ed25519:8e13c67b81c222596281dbe70bb5fdf7e54be3bf19d783caf38affa03e633ed38a52e594da097957949b57466767282e97a6f0a967facf64d49871145e843c02
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 3

  • 18.194.74.191
  • 18.195.100.108
  • 18.192.144.165

MX 5

  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":1,"exchange":"aspmx.l.google.com"}

TXT 9

  • detectify-verification=d8aa8923ee3948a69ca0ac304502489e
  • google-site-verification=rXBh6MIyrCY8J8Uq_Xd_AA1NpryQkBaPk5G8dtSpuKQ
  • stripe-verification=6264a46b80a8dadd160716d09d034547ceb3f2cb5831760dc3e41d22c66986b8
  • MS=3F4B5344525FD843B8AF910D280AF308D9FC9C1A
  • v=spf1 a include:_spf.google.com include:sendgrid.net include:mail.zendesk.com ~all
  • google-site-verification=khRwzQcgj3HuXJZUh9XvHXq_d8rA9wbHStL2MmQzX8Q
  • google-site-verification=mpMjtFqol1zTgIa8y8JR63xfihJId28TI3GnsBIq9Ek
  • v=DMARC1;p=reject;pct=100;rua=mailto:postmaster+dmarc@studysmarter.de;ruf=mailto:postmaster+dmarc@studysmarter.de;ri=86400;aspf=r;adkim=r;fo=1
  • v=DKIM1; (detected)

NS 4

  • ns-398.awsdns-49.com
  • ns-1220.awsdns-24.org
  • ns-1595.awsdns-07.co.uk
  • ns-564.awsdns-06.net

SOA 1

  • {"mname":"ns-1220.awsdns-24.org","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (8)