rtcm-ntrip.org

Observed Jul 28, 2026, 00:38 UTC (12h 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.

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Up right now

Secured byLet's Encrypt

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat rtcm-ntrip.org actually stands on - every host below is a signed observation

rtcm-ntrip.org

A / AAAA

116.203.69.2202a01:4f8:c0c:a75a::3

2a01serves the site

ns1.core-networks.dens2.core-networks.euns3.core-networks.com

core-networks.de + core-networks.eu + moreanswers its DNS

mail.gnssonline.eu

gnssonline.eureceives its email

TLS

rtcm-ntrip.org

Let's Encryptissued its certificate

DNS Records

A 1

116.203.69.220

AAAA 1

2a01:4f8:c0c:a75a::3

MX 1

10mail.gnssonline.eu

TXT 2

v=spf1 mx -all
v=DMARC1; p=none; rua=mailto:dmarc-rua@alberding.eu

NS 3

ns1.core-networks.de
ns2.core-networks.eu
ns3.core-networks.com

SOA 1

ns1.core-networks.de hostmaster.core-networks.de

TLS Certificates (5)

Common Name	Issuer	Expires
`rtcm-ntrip.org`	C=US, O=Let's Encrypt, CN=YE2	Sun, 27 Sep 2026 05:00:43 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X1`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Mon, 04 Jun 2035 11:04:38 +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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_7d06d6d216c79a96
Output Hash: 18d770046cdea0023ee1a1e154e218aa0a4dbd9f5f530a2679b50418f7b25bb3
Signature: ed25519:cefdae7aa53ba366b92e77a5eca3ba0f556e44f51c0f00ba0702c43c9d9102f18229b197295d0d2605905ae3b5e197e8bc3e0acdb9e1b3835533a4e5ddf58708
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/rtcm-ntrip.org