rfsee.nl

Observed Jul 28, 2026, 12:37 UTC (18h 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

Email byGoogle Workspace

Secured byLet's Encrypt

1 subdomain · domcop

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

INFRASTRUCTURE MAPwhat rfsee.nl actually stands on - every host below is a signed observation

rfsee.nl

A / AAAA

193.110.254.16

unattributedserves the site

ns1.spinternet.bens2.spinternet.be

spinternet.beanswers its DNS

ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COM+3 more

Google Workspacereceives its email

TLS

rfsee.nl

Let's Encryptissued its certificate

DNS Records

A 1

193.110.254.16

MX 7

10ASPMX.L.GOOGLE.COM
20ALT1.ASPMX.L.GOOGLE.COM
20ALT2.ASPMX.L.GOOGLE.COM
30ASPMX2.GOOGLEMAIL.COM
30ASPMX3.GOOGLEMAIL.COM
30ASPMX4.GOOGLEMAIL.COM
30ASPMx5.GOOGLEMAIL.COM

TXT 1

v=spf1 include:spf.spinternet.be include:_spf.google.com ~all

NS 2

ns1.spinternet.be
ns2.spinternet.be

SOA 1

ns1.spinternet.be hostmaster.rfsee.nl

TLS Certificates (3)

Common Name	Issuer	Expires
`rfsee.nl`	C=US, O=Let's Encrypt, CN=YR1	Sun, 11 Oct 2026 22:42:08 +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)

www.rfsee.nl

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 rfsee.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d5136c8438078b9a
Output Hash: ead4b70bfef71b3ee7a25c780343aec316c6102fe574149c687f589c8fa2c9ec
Signature: ed25519:14bcb2dbcf98509468f647e43c1b80aca293e74cb45ac7770971878798c56a601350de164737328feff0ae01c775ee4536544220c71aecdb4f242957ff373200
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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