riddarhuset.se
Observed Jul 26, 2026, 06:19 UTC (6d 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
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat riddarhuset.se actually stands on - every host below is a signed observation
riddarhuset.se
A / AAAA
172.105.79.1052a01:7e01::f03c:92ff:fe78:f544
2a01serves the site
NS
ns-1219.awsdns-24.orgns-1558.awsdns-02.co.ukns-293.awsdns-36.comns-601.awsdns-11.net
awsdns-24.org + awsdns-02.co.uk + moreanswers its DNS
MX
riddarhuset-se.mail.protection.outlook.com
Microsoft 365receives its email
TLS
riddarhuset.se
Let's Encryptissued its certificate
DNS Records
A 1
172.105.79.105
AAAA 1
2a01:7e01::f03c:92ff:fe78:f544
MX 1
0riddarhuset-se.mail.protection.outlook.com
TXT 4
HedC9QDkwffR0EAHpWGUJqcJby0TllHOm46+oKFsAh0it0Wyk3v1dEr5gamYtlOcgW7caYJjaw1Zg/atm/Z47g==MS=ms81339648v=spf1 include:spf.protection.outlook.com mx a ip4:213.163.157.82/32 ip4:91.196.243.133/32 -allv=DMARC1; p=none;
NS 4
ns-1219.awsdns-24.orgns-1558.awsdns-02.co.ukns-293.awsdns-36.comns-601.awsdns-11.net
SOA 1
ns-1219.awsdns-24.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
riddarhuset.se |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 07 Sep 2026 06:28:48 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_f2584e09cfac8341- Output Hash
3c878e623823f6c1cab64b2f4d3f234d719e1f799db3406a5926cad45b0cc1d7- Signature
ed25519:83f37def5f1ca5bb18e5dd036301ed6ec49fca4d4a229ddba859999653b988aff2afdaaa7a3008a80a87a2d4e8d5ab1131396c5e6992cf3844213718e9bcd007- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast