lync.com

Observed 2026-07-13T21:36:06.274Z (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

tranco_5k

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

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

lync.com

A / AAAA

20.76.201.17120.70.246.2020.112.250.13320.236.44.162+1 more

Cloudflareserves the site

ns3-34.azure-dns.orgns2-34.azure-dns.netns1-34.azure-dns.comns4-34.azure-dns.info

azure-dns.org + azure-dns.net + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 526 Server Error

HTTP status526

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time4943 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 5

20.76.201.171
20.70.246.20
20.112.250.133
20.236.44.162
20.231.239.246

TXT 2

v=spf1 -all
v=DNSSEC1; (detected)

NS 4

ns3-34.azure-dns.org
ns2-34.azure-dns.net
ns1-34.azure-dns.com
ns4-34.azure-dns.info

SOA 1

ns1-34.azure-dns.com msnhst.microsoft.com

CAA 6

iodef mailto:domains@microsoft.com
issue digicert.com
issue microsoft.com
issue globalsign.com
contactemail caarecordaware@microsoft.com
issue entrust.net

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID: e82c2cd4-3442-48bb-b279-cf76fc06ad3d
Output Hash: 90408322770383cbf9fda6585e3bc775e5b22ff285850fbc8f3491c3f888ef3a
Signature: ed25519:88b012d7e6dfce029e1b9b356b4cf3de8ece57cc4146bf3b8b71eeadf6fe33fac1bba5ac1b2a881d833a5e99edcd930e71a657cde3a8cb2be95f8920af79da04
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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