mainpost.de

Observed Jul 22, 2026, 00:21 UTC (5h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAmazon

Email byMandrill (Mailchimp)

Secured byAmazon

Also usesGoogle Search ConsoleFacebook/Meta

tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mainpost.de actually stands on - every host below is a signed observation

mainpost.de

A / AAAA

13.248.139.131

Amazonserves the site

dns.iwelt-ag.netdns3.iwelt-ag.dedns2.iwelt-ag.net

iwelt-ag.net + iwelt-ag.deanswers its DNS

mx04.hornetsecurity.commx01.hornetsecurity.commx02.hornetsecurity.commx03.hornetsecurity.com

Mandrill (Mailchimp)receives its email

TLS

mainpost.de

Amazonissued its certificate

DNS Records

A 1

13.248.139.131

MX 4

40mx04.hornetsecurity.com
10mx01.hornetsecurity.com
20mx02.hornetsecurity.com
30mx03.hornetsecurity.com

TXT 11

google-site-verification=g7dLLJsjbfcpEbYuiUuymvZPEY1VoO1yRl_2JC3M_90
v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.fidion.de include:_spfi.evolver.de include:spf.mandrillapp.com include:_spf.senders.scnem.com include:spf.sendinblue.com include:agenturserver.de include:spf.mailjet.com -all
have-i-been-pwned-verification=dweb_fm1yx8zyj08r2if49p5yyqe7
google-site-verification=SfMZxvbKZpiHIhpMzDWM4R_UAgtc_HzZ1ZN-BLCgV40
MS=ms24452758
Sendinblue-code:57732902b62694a87664544600997990
tollbit-domain-verification=1e14445ca0f07390e60319784d498b3caa0bfb09a46ba1b4ea2689c83f47e4e8
apple-domain-verification=BGhGiRkbvTXloMMS
facebook-domain-verification=lh3ud3xn9yu33zbe2n4kcx9y9ip0p2
adobe-idp-site-verification=81d4738b4017aded75851ae31077699f5bcb59f00082d7810eee68217f76e623

NS 3

dns.iwelt-ag.net
dns3.iwelt-ag.de
dns2.iwelt-ag.net

SOA 1

dns.iwelt-ag.net domainmaster.iwelt-ag.net

TLS Certificates (3)

Common Name	Issuer	Expires
`mainpost.de`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Thu, 24 Sep 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mainpost.de. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mainpost.de">
  <img src="https://domaindrift.io/badge/mainpost.de.svg"
       width="300" height="64" alt="DomainDrift signed observations for mainpost.de">
</a>

Ed25519 Receipt

Receipt ID: rcpt_e579169ddb2aca1c
Output Hash: fabb9874d1d9107245cd9af283fd0abd96f48f9468fae4863ab706d5e9083cf0
Signature: ed25519:b189d05a4d67e25f15729c41b0771479d5b617eebd442913c7d383cfc349dfa15c79b52422f8512cf5399e79b359784333f48c725801c395b2bd12de198ed80d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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