CONTINUOUS INTERNET TELEMETRY24H DRIFT1,979 material changesacross 1,770 domains · -572 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,379 curated domains not answeringlast probe, steadyERRORS10,871 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT1,979 material changesacross 1,770 domains · -572 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,379 curated domains not answeringlast probe, steadyERRORS10,871 responded with an errorlast probe · 5xx / 404 / 429 / 403

libcal.com

Observed 2026-07-13T09:41:58.994Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Registered withTucows Domains Inc.
3 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat libcal.com actually stands on - every host below is a signed observation
libcal.com
A / AAAA
18.214.47.10218.235.213.25054.82.201.3318.213.162.18
Cloudflareserves the site
NS
ns-1606.awsdns-08.co.ukns-1465.awsdns-55.orgns-834.awsdns-40.netns-220.awsdns-27.com
awsdns-08.co.uk + awsdns-55.org + moreanswers its DNS
MX
mx.hover.com.cust.hostedemail.com
hostedemail.comreceives its email

HTTPS probe

bot_blocked Blocked our probe (WAF / bot protection) 403 blocked by cloudflare - bot protection active
HTTP status403
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time237 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 4

  • 18.214.47.102
  • 18.235.213.250
  • 54.82.201.33
  • 18.213.162.18

MX 1

  • 10mx.hover.com.cust.hostedemail.com

TXT 2

  • v=DMARC1;p=none;pct=100;adkim=r;aspf=r;rua=mailto:postman@dmarc.springyaws.com
  • v=DNSSEC1; (detected)

NS 4

  • ns-1606.awsdns-08.co.uk
  • ns-1465.awsdns-55.org
  • ns-834.awsdns-40.net
  • ns-220.awsdns-27.com

SOA 1

  • ns-220.awsdns-27.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
5daff4b1-63bc-43f5-8e34-7748b46cb449
Output Hash
bd3cd7f4374a69086c44f1f709fb1ec61283e7bff16e45cf9b248df64f9d00c4
Signature
ed25519:35b916f8acb0a63579ace0d204c6bdcf249c88cc8e36a016b57655d99cb42d8820458cc252d718048b7c5fee2beb526d49e73d6009dbb7221f6d780531b97e0e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser