uptime.is

Observed Jul 26, 2026, 08:54 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.

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Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 3 subdomains · majestic

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

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

uptime.is

A / AAAA

116.203.17.1732a01:4f8:1c1b:b7a5::1

2a01serves the site

dns.uptime.isdns1.krot.orgdns2.krot.org

uptime.is + krot.organswers its DNS

TLS

get.uptime.is

Let's Encryptissued its certificate

DNS Records

A 1

116.203.17.173

AAAA 1

2a01:4f8:1c1b:b7a5::1

MX 1

TXT 2

v=spf1 -all
google-site-verification=TRRT-oVrgrZi63Oos5DWr3a-ATbfunAKrTkD23QEHGg

NS 3

dns.uptime.is
dns1.krot.org
dns2.krot.org

SOA 1

dns1.krot.org hostmaster.krot.org

CAA 4

iodef "mailto:certmaster@km.krot.org"
issue ""
issue "letsencrypt.org"
issuewild ""

TLS Certificates (4)

Common Name	Issuer	Expires
`get.uptime.is`	C=US, O=Let's Encrypt, CN=YE1	Wed, 09 Sep 2026 02:52:06 +0000
`YE1`	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

Subdomains (3)

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

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

Ed25519 Receipt

Receipt ID: rcpt_d6f95523a49a2d78
Output Hash: 050e8e6fbeb8e8839ba9a13942a8e798e8091a03da08cf19a00bb6a6ec20db71
Signature: ed25519:89aee69d2e648f05a4dc7b74d6a4fc4a869d21ae1d96a03b19dfb31a3a47b4779f0908011c246cc4b046f4e572ce700984b662d9b42a7783d55ce81e96fe1d08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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