s-ol.nu

Observed Aug 11, 2026, 06:44 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of s-ol.nu was taken 4d ago

s-ol.nu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting s-ol.nu 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 s-ol.nu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesGoogle Search ConsoleHosted Email
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat s-ol.nu actually stands on - every host below is a signed observation
s-ol.nu
A / AAAA
78.46.43.66
unattributedserves the site
NS
cwn3p6sf.ns0.migadu.comcwn3p6sf.ns2.migadu.comcwn3p6sf.ns1.migadu.com
migadu.comanswers its DNS
MX
aspmx1.migadu.comaspmx2.migadu.com
migadu.comreceives its email
TLS
s-ol.nu
Let's Encryptissued its certificate

DNS Records

A 1

  • 78.46.43.66

MX 2

  • 10aspmx1.migadu.com
  • 20aspmx2.migadu.com

TXT 4

  • google-site-verification=ovNQC0loCCRLHx3j8WauePw6JDAfGyns2GCORVhhIPQ
  • aspe:s-ol.nu:3ZOMQVBZEWX7BQIHEOLG5RTMBU
  • v=spf1 include:spf.migadu.com -all
  • hosted-email-verify=cwn3p6sf

NS 3

  • cwn3p6sf.ns0.migadu.com
  • cwn3p6sf.ns2.migadu.com
  • cwn3p6sf.ns1.migadu.com

SOA 1

  • cwn3p6sf.ns0.migadu.com hostmaster.migadu.com

SRV 2

  • autodiscover.migadu.com:443 p0
  • imap.migadu.com:993 p0

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine

TLS Certificates (3)

Common NameIssuerExpires
s-ol.nu C=US, O=Let's Encrypt, CN=YR1 Mon, 12 Oct 2026 10:42:58 +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 (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_241b4d31d2f837fa
Output Hash
76677974c2bed8864f626f33441b8603c6813f6025f082fcb0d6d1c6d68f8433
Signature
ed25519:5c28976e47a9a79a7f3eb4e732ab277c7f10a47df5a3d420ee1dc16b89a7b75116da9edf1b30092180fda2bbd300d32d6625b24af89ba1502206a8c68f23df0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,410 material changesacross 40,833 domains · 24h to ~2h ago · -1,097 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,308 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,252 sites429 rate-limit / 403 bot-block, a posture signal