netnod.se

Observed Jul 24, 2026, 03:05 UTC (14m 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onNetnod AB

Email byGoogle (SPF sender)

Secured byLet's Encrypt

IPv6 · 1 subdomain · tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat netnod.se actually stands on - every host below is a signed observation

netnod.se

A / AAAA

77.72.228.1642a01:3f0:0:a::164

Netnod ABserves the site

nna.netnod.sennb.netnod.sennp.netnod.sennu.netnod.se

netnod.seanswers its DNS

smtp-b.netnod.sesmtp-c.netnod.se

Google (SPF sender)receives its email

TLS

netnod.se

Let's Encryptissued its certificate

DNS Records

A 1

77.72.228.164

AAAA 1

2a01:3f0:0:a::164

MX 2

1smtp-b.netnod.se
1smtp-c.netnod.se

TXT 7

vSoS_fd56a0fed1189e9cef5260b2
Contact information for this domain is found at https://www.netnod.se.
elastx-mrs=ab5d6537b6884dea5af31eebe7d0a19554b2810a2f1e0034ba2f6349182152b8
DomainVerification=CSMIFB1ZJE6F9PKF42NSR568AIGEEGWSY5OKKUAKQOYICV3LCQDCCH0CGZA8YU0A
DomainVerification=KM6RX6R0H4XYPELHEAWDV037HJXPKDVZ0V1CBBA6UE6E6FB10LPH0BBA97XQNRJ3
v=spf1 ip4:192.71.80.75 ip6:2a01:3f0:1:3::75 ip4:192.71.80.109 ip6:2a01:3f0:1:3::109 ip4:192.71.80.136 ip6:2a01:3f0:1:4::136 include:_spf.google.com include:servers.mcsv.net include:elastx.email include:mail.zendesk.com include:_spf1.netnod.se -all
v=DMARC1; p=none; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@netnod.se; ri=86400

NS 4

nna.netnod.se
nnb.netnod.se
nnp.netnod.se
nnu.netnod.se

SOA 1

nna.netnod.se noc.netnod.se

CAA 5

iodef "mailto:ops@netnod.se"
issue "certainly.com"
issue "letsencrypt.org"
issue "netnod.se"
issuewild ""

TLS Certificates (3)

Common Name	Issuer	Expires
`netnod.se`	C=US, O=Let's Encrypt, CN=YR2	Thu, 24 Sep 2026 20:16:20 +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)

www.netnod.se

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for netnod.se. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/netnod.se">
  <img src="https://domaindrift.io/badge/netnod.se.svg"
       width="300" height="64" alt="DomainDrift signed observations for netnod.se">
</a>

Ed25519 Receipt

Receipt ID: rcpt_64fb2f05e63b09d8
Output Hash: 376d176e3b37bf660d48b7725abadc6bcf0ab080b7b46d341e9f1eb2fbd6d7c7
Signature: ed25519:16114d5becd70967241dde358e91425f38ebf428932ea20ba30a33a8e4fc9e6156bd70f74fb416efcd0431a41c966fbc86882cba2be925b96f525c584a9c2009
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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