zero.no
Observed Jul 26, 2026, 09:59 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 usesHubSpot
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zero.no actually stands on - every host below is a signed observation
zero.no
A / AAAA
91.242.200.159
unattributedserves the site
NS
ns1.hyp.netns2.hyp.netns3.hyp.net
hyp.netanswers its DNS
MX
zero-no.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zero.no
Let's Encryptissued its certificate
DNS Records
A 1
91.242.200.159
MX 1
0zero-no.mail.protection.outlook.com
TXT 7
MS=ms51952500ms=ms85443606@j8ddaq9g797n9hdaqjdt649cs1147376266.spf07.hubspotemail.netcisco-ci-domain-verification=2a9431ed37101d9b5fe3e5082dec37bdac4d67153bce30c8669ffbe92569d660v=spf1 include:_spf.isp.as2116.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.sndr.no include:147376266.spf07.hubspotemail.net -allv=DMARC1; p=reject; sp=reject; rua=mailto:j3bvarkgzq@rua.dmarc.digiflow.no; ruf=mailto:j3bvarkgzq@ruf.dmarc.digiflow.no; fo=1; t=n;
NS 3
ns1.hyp.netns2.hyp.netns3.hyp.net
SOA 1
ns1.hyp.net hostmaster.domeneshop.no
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zero.no |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 06 Sep 2026 16:58:02 +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 (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_82cfddecd21cc106- Output Hash
d891c5ee725ff8f9d8acf1907c7d91d1a8137e51492a62fc54eea684f07ae5b7- Signature
ed25519:65353b6e2eeebcd30b3fd59f372a2044a86784cd054cd07fe1d047f6390702e1db75a1a5b813173c2bd93d1b62dba596e0fdfeae4b8abe9019989b631277e90e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast