leholt.dk

Observed Aug 11, 2026, 12:09 UTC (11h 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.

Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leholt.dk actually stands on - every host below is a signed observation
leholt.dk
A / AAAA
93.191.156.11
unattributedserves the site
NS
ns1.simply.comns2.simply.comns3.simply.comns4.simply.com
simply.comanswers its DNS
MX
mx.simply.com
simply.comreceives its email
TLS
leholt.dk
Let's Encryptissued its certificate

DNS Records

A 1

  • 93.191.156.11

MX 1

  • 10mx.simply.com

TXT 2

  • v=spf1 a mx include:spf.simply.com ~all
  • google-site-verification=2HcFMJ5FTjRjZCHPLpAa9R9jXLw8zVal4ypMJ07SzR0

NS 4

  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com
  • ns4.simply.com

SOA 1

  • ns1.simply.com hostmaster.simply.com

SRV 1

  • maildiscover.simply.com:443 p10

TLS Certificates (3)

Common NameIssuerExpires
leholt.dk C=US, O=Let's Encrypt, CN=YR1 Fri, 23 Oct 2026 00:13:02 +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)

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_762e92e3053b64c3
Output Hash
d70f6d8e08d9f0c0cb86e5ac16471c962f7c78ead60ea2649780b9ee5b219ce0
Signature
ed25519:c7264272ade078332119beeea7eeaf662d9290d2b4dc378b9c38de0a59885d6f73cf87fe7309cee7e05537fb525853e63d1458d10a121a056abe7e435b6db106
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT12,043 material changesacross 8,831 domains · 24h to ~2h ago · -36,302 vs yesterdayROTATION50 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hNOW526 curated domains not reachable-39 vs yesterdaySITE ERRORS36,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,776 sites429 rate-limit / 403 bot-block, a posture signal