daad.de
Observed Jul 22, 2026, 00:18 UTC (17h 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.
Up right now
Runs onGISA
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesAtlassian
4 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat daad.de actually stands on - every host below is a signed observation
daad.de
A / AAAA
185.158.226.254
GISAserves the site
NS
ns1-32.azure-dns.comns2-32.azure-dns.netns3-32.azure-dns.orgns4-32.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
daad-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
daad.de
Let's Encryptissued its certificate
DNS Records
A 1
185.158.226.254
MX 1
1daad-de.mail.protection.outlook.com
TXT 10
v=spf1 include:spf.mailjet.com ip4:194.94.212.60 a:mx-ext.daad.com ip4:194.94.213.152 ip4:80.237.192.117 ip4:80.237.192.118 ip4:134.119.36.61 ip4:80.228.241.23 ip4:193.201.168.38 ip4:212.224.92.144 ip4:212.224.92.171 include:spf.protection.outlook.com include:_spf.senders.scnem.com include:_spf.zimpel.de include:spf.daad.de -alladobe-idp-site-verification=392235f3837b57b707e95ea91386ea9a7e314b8faf6c710ae929d771732df5522Ytm3yrIjUwvRBm4Cnx4ngbrgG1aYS0BMrWFeKdBercbPrqofeBX0de4GYRg3LidPx5UMNrUBiGcariYm/Tuwg==cisco-ci-domain-verification=1011f50898fe615ebb639135b95c07def3f5f267b63a7ea66aa938c718b79f70atlassian-domain-verification=0ypf2iiAYGcUwX60eCxRr7C1ZXxqsUjAh1vNw5/+3al0E4fOe46Tsw9O0KQsU4Rvapple-domain-verification=NE1TCmCcIuy2B11HSxhn6pBKjQKe+B6yKvYC4o1P4hccyzIn+CXrsov3OqpVaGBX5ujGkWAyZyRR/judLifAl/C1kJEXBjwBYnJ4Lg==HARICA-j1vwjMiy4A26ewDuKqRHARICA-fe9b1xW0SZ6Iz3yomQpv=DMARC1; p=none; rua=mailto:SVC_DMARC-RUA@daad.de; fo=1; aspf=r; adkim=r; pct=100; ri=86400
NS 4
ns1-32.azure-dns.comns2-32.azure-dns.netns3-32.azure-dns.orgns4-32.azure-dns.info
SOA 1
ns1-32.azure-dns.com admin-dmz.daad.de
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
daad.de |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 16 Oct 2026 21:12:59 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (4)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_5b0b232051bf92ed- Output Hash
41626afd46bc821051cbb8865e4a3c724359d27018470590012f8d95e69f38cc- Signature
ed25519:e11c729e8607c19435afca568e6e2d13bd92b18d4da1963d893e915e1bfc40a240a2e08d2aff84e11f15d4950a6fb6edcfa88d17dd37f5a6fe45230700a34a03- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast