ys.no
Observed Jul 26, 2026, 09:52 UTC (7d 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
Also usesFacebook/MetaGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ys.no actually stands on - every host below is a signed observation
ys.no
A / AAAA
34.88.4.51
unattributedserves the site
NS
ns.datacenter.nons2.datacenter.no
datacenter.noanswers its DNS
MX
ys-no.mail.protection.outlook.comdk.mx4.mx25.netdk.mx3.mailanyone.net
Microsoft 365receives its email
TLS
ys.no
Let's Encryptissued its certificate
DNS Records
A 1
34.88.4.51
MX 3
0ys-no.mail.protection.outlook.com40dk.mx4.mx25.net30dk.mx3.mailanyone.net
TXT 4
v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:servers.mcsv.net include:mailchimpapp.net ip4:195.159.115.166 mx -allgoogle-site-verification=KiztcsMHTUkk_QuruXTuQzZzOaiiy6OlNJ_vvs5Z1_ofacebook-domain-verification=o33v7akeh3ecol4rq33vemm63g2ziyv=DMARC1;p=quarantine;sp=none;pct=10;adkim=r;aspf=s;rua=mailto:dmarc_report@ys.no;ruf=mailto:dmarc_report@ys.no;ri=259200;fo=1
NS 2
ns.datacenter.nons2.datacenter.no
SOA 1
ns.datacenter.no hostmaster.ys.no
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ys.no |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 28 Aug 2026 05:22:23 +0000 |
YR1 |
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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_8ad9699f6e49afaa- Output Hash
110b7f1a1bfc137c49aecf1dab0741b068856367150f1a48d295075b665f98fb- Signature
ed25519:588b3ad2fc2348f863d5803bc89c03dd04bedfbc55c2ed55c1a6d52d67d862f62f8fb2482451feec837c0b0c01b86d6fd230c0728088d89134ed973eddd11f07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast