alef.com

Observed Jul 24, 2026, 09:24 UTC (12h 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byDigiCert

Also usesGoogle Search Console

tranco

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

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

alef.com

A / AAAA

193.239.2.9

unattributedserves the site

ns1.websupport.czns2.websupport.czns3.websupport.eu

websupport.cz + websupport.euanswers its DNS

mail1.alef.commail2.alef.commail3.alef.com

alef.comreceives its email

TLS

*.alef.com

DigiCert Incissued its certificate

DNS Records

A 1

193.239.2.9

MX 3

100mail1.alef.com
150mail2.alef.com
150mail3.alef.com

TXT 20

83szrs3rpvrh63rq5qhlpkgdw1dtl8b0
_0599e7dbuk6x2h9kq1fpygq8n47p7no
bjx5k4pw7l55d1sgfk2z0qfklyk3v2zc
apple-domain-verification=ExlVZVlmTmZmwXrh
apple-domain-verification=FPJTgmTfRsYa5ONF
apple-domain-verification=Q1qWPzbmPHrsOW2D
ppe-5af206b1f9766d40e6b96876fc70175e04a5c234
openai-domain-verification=dv-lVVXExN6APXzLQNQHAyLSh6y
cisco-site-verification=3e1724e7-208b-456d-86f9-93fea58f5b40
linkedin-site-verification=00e73917-3553-444f-b573-57e3acc08832

NS 3

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

SOA 1

ns1.websupport.cz admin.websupport.cz

SRV 4

cz-ewe001.alef.com:5060 p10
cz-ewe001.alef.com:5061 p10
wx2i-a.wbx2.com:5269 p10
owa.alef.com:443 p10

TLS Certificates (2)

Common Name	Issuer	Expires
`*.alef.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Fri, 23 Oct 2026 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for alef.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_65a3891223880bfe
Output Hash: f64c1de8a21ad5ef8d8dc2642fb808b311eb4e24498b62df61a8502a234243b1
Signature: ed25519:f80c0644668541ab5cb425b77064e2d2cfaf91cbf7bb506ea5c837006f137bc20ef687a458851aba9c99287f447332956e753ec58a911f253fdafdf3bafdf508
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/alef.com