zayo.com

Observed Jul 18, 2026, 12:08 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Registered withGandi SAS

Also usesAtlassianGoogle Search Console

IPv6 · telecom

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

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

zayo.com

A / AAAA

104.16.4.111104.16.3.1112606:4700::6810:36f2606:4700::6810:46f

Cloudflareserves the site

amber.ns.cloudflare.comcharles.ns.cloudflare.com

cloudflare.comanswers its DNS

zayo-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

zayo.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.16.4.111
104.16.3.111

AAAA 2

2606:4700::6810:36f
2606:4700::6810:46f

MX 1

0zayo-com.mail.protection.outlook.com

TXT 36

16bq9bm21fof0mot36i5mp51gt
1v9u76dv43of3oa5l6iuckq7m2
87jup9c04f7pd2fo4mubda8k8n
MS=1FB89AE040D21548AAA598E55A9B56B90E50191F
aevmrj0ra9mdcj4piigb8nr5qg.
apple-domain-verification=sjNg3WjTu703bmNU
asv=5fe9b9e962ce722c8063a2e7b4bf0881
atlassian-domain-verification=C6ialE9/AL419heaYXef/jBLxXbaw4YJZiiZZb/zNtdKkF2YFArA5HUz1wvX8ojL
b3essacjeadka3ggmj2uj4e8sk
bq7roppfat5fe6k8eq8agc1ntn

NS 2

amber.ns.cloudflare.com
charles.ns.cloudflare.com

SOA 1

amber.ns.cloudflare.com dns.cloudflare.com

SRV 5

alt4.xmpp-server.l.google.com:5269 p20
alt1.xmpp-server.l.google.com:5269 p20
alt3.xmpp-server.l.google.com:5269 p20
xmpp-server.l.google.com:5269 p5
alt2.xmpp-server.l.google.com:5269 p20

TLS Certificates (3)

Common Name	Issuer	Expires
`zayo.com`	C=US, O=Google Trust Services, CN=WE1	Tue, 06 Oct 2026 04:25:17 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 zayo.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 59a3f4fe-5437-4b0d-837d-66ab593604cc
Output Hash: 0cbc354faed0be8c385cd60343d451e5725b7996224efac00bee13e427812c99
Signature: ed25519:58d427cbe36c87b86bf3c276f61c4ccdf435d7866efde6b494724c692669c8671796f2c2538758b289cbd10e32cd28cfe9164c51eca7491bb6de06b5d96a070f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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