umea.se
Last scanned 6h ago; the signed record is unchanged since 18d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptAlso usesAppleFacebook/MetaGoogle Search ConsoleAdobe
Apple
Facebook/Meta
Google Search Console
AdobeDNSSEC on · IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for umea.se in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 22
A1AAAA1NS5MX1TXT11SRV2SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresMon, 02 No (59d)
Certificate nameswithheld
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_ab4fb0c13117a797- Output Hash
21b1cb8c17de291f632d9167636a59ad3f9a8ff3b0ad5d0d684f3dc9957acfff- Signature
ed25519:3476732a07a21adf253938af71aa5f71e632b5c76afe836ef7c1daef4891df25acce2b4bc7657c0f6bea2fcfb16cfaae443288aaa0de5c79bebd1193a74b0c0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast