marathon.is

Observed Aug 10, 2026, 03:38 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marathon.is was taken 6d ago

marathon.is is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marathon.is under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch marathon.is Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byGoogle Trust Services

IPv6 · majestic

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

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

marathon.is

A / AAAA

104.21.30.123172.67.172.2322606:4700:3037::6815:1e7b2606:4700:3032::ac43:ace8

2606serves the site

daisy.ns.cloudflare.comrajeev.ns.cloudflare.com

cloudflare.comanswers its DNS

marathon-is.mail.protection.outlook.com

Microsoft 365receives its email

TLS

marathon.is

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.30.123
172.67.172.232

AAAA 2

2606:4700:3037::6815:1e7b
2606:4700:3032::ac43:ace8

MX 1

10marathon-is.mail.protection.outlook.com

TXT 5

MS=ms43099299
MS=ms65233225
hes=85e5aef88be7992258c7dd3f68d66794
v=spf1 a mx ip4:80.248.30.97
v=spf1 include:spf.protection.outlook.com -all

NS 2

daisy.ns.cloudflare.com
rajeev.ns.cloudflare.com

SOA 1

daisy.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (3)

Common Name	Issuer	Expires
`marathon.is`	C=US, O=Google Trust Services, CN=WE1	Wed, 07 Oct 2026 07:00:00 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_db7a6a2d65e5bbe3
Output Hash: 7ec1b3f8befb05dd91721620a8694193d7ef673bc52ef34020affe8dafacb405
Signature: ed25519:fbea0434f2c4525b69a92455ad9152da812bb22fca981e38cdedea6569dc318f72e40ac951b87993991699b250a2aaf5a0e13dab67f6b2006ae790b5a6f2d709
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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