What lives here
Each name below is a working system, not a website. None of them is a public service, and every one of them requires an invitation and a sign-in.
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send.seadv.eusends mail
Outgoing mail from our applications: sign-in links, meeting notices, data-room updates, interview invitations. Every message is signed and covered by SPF and DMARC.
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inbox.seadv.eureceives mail
Replies and reports back to those applications. Read by software, not by people. To reach a person, write to them at their company address instead.
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portal.seadv.eustaff
Directory of Arcto Group's internal tools.
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board.seadv.euinvited members
Board portal for the group's project companies.
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dataroom.seadv.euinvited members
Project data rooms for transactions. Access is granted per project by the responsible person at Arcto.
Received an email from us?
A genuine message from our tools passes all four of these checks. If one fails, treat the message as suspicious.
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The sender ends in @send.seadv.eu
Our tools never send from any other domain. A person at Arcto, Tuulikarhu, Aurinkokarhu or Verkkokarhu may also write to you directly, from their own @arcto.fi, @tuulikarhu.fi, @aurinkokarhu.fi or @verkkokarhu.fi address — that's normal. A message that claims to be from us but uses any other domain is not ours.
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Replies go to a named person
The Reply-To or signature names someone at arcto.fi, tuulikarhu.fi, aurinkokarhu.fi or verkkokarhu.fi, usually the person you are already in contact with.
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Links lead to a *.seadv.eu address
Hover before you click. We never ask for passwords, card numbers, payments or identity documents by email.
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Still unsure? Do not click
Contact the person you are dealing with at Arcto directly, or forward the message to postmaster@seadv.eu.
For mail administrators
Volume is low and strictly transactional: notices to people who have an account or an invitation. No marketing, no lists, no cold outreach.
- Sending domain
- send.seadv.eu
- Sending infrastructure
- Amazon SES, eu-west-1 (Ireland), via Resend
- SPF
- v=spf1 include:amazonses.com ~all
- DKIM selector
- resend._domainkey.send.seadv.eu
- DMARC
- v=DMARC1; p=quarantine; rua=mailto:dmarc@inbox.seadv.eu
- Abuse and postmaster
- postmaster@seadv.eu