CONTINUOUS INTERNET TELEMETRY24H DRIFT2,143 material changesacross 1,937 domains · -408 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,391 curated domains not answeringlast probe, steadyERRORS10,885 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,143 material changesacross 1,937 domains · -408 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.comCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,391 curated domains not answeringlast probe, steadyERRORS10,885 responded with an errorlast probe · 5xx / 404 / 429 / 403

tesa.com

Observed 2026-07-13T16:28:11.083Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withCSC Corporate Domains, Inc.
Also usesHubSpotFacebook/MetaGoogle Search ConsoleAtlassian
4 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tesa.com actually stands on - every host below is a signed observation
tesa.com
A / AAAA
188.94.26.111
Cloudflareserves the site
NS
ns2.netnames.netns1.netnames.netns5.netnames.netns6.netnames.net
netnames.netanswers its DNS
MX
tesa-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.tesa.com/
HTTP status302
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time497 ms
DNS resolutionNOERROR
Redirect chain
https://www.tesa.com/

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

DNS Records

A 1

  • 188.94.26.111

MX 1

  • 10tesa-com.mail.protection.outlook.com

TXT 55

  • d365mktkey=IwQKCHChBcqFB2xGs9xmNuCdw1DBrArMPUPfydh4KKwx
  • 8m8k4s4ntqce9tth6bei134875
  • kyvzc79nh0fdl737b8f4krn95xr1vlwq
  • jms60ynpx5s2d39lmh6320ysr1d071px
  • v=spf1 ip4:185.220.228.128/30 ip4:180.166.87.195 ip4:116.128.203.3 ip4:221.232.147.18 ip4:218.106.115.66 ip4:178.77.121.128/26 ip4:188.94.26.96/27 ip4:188.94.26.170 ip4:213.183.13.209 ip4:213.183.13.210 ip4:167.89.25.81 ip4:180.87.182.9 ip4:193.242.121.220/30 ip4:62.108.227.190/31 ip4:62.108.227.192/29 include:spf.crsend.com include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com include:9390670.spf02.hubspotemail.net -all
  • MS=ms48381317
  • _gsdax03framty3z2jpqdknnu3nm28nd
  • 483g37xk5fhpb9yn8q8bny393hchls0s
  • 23ovkv5jeq6pe4i50j4m78prnf
  • cbfnufc5i6vebea0vmuvtrrd87

NS 4

  • ns2.netnames.net
  • ns1.netnames.net
  • ns5.netnames.net
  • ns6.netnames.net

SOA 1

  • ns1.netnames.net hostmaster.cscdns.net

TLS Certificates (0)

None.

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID
fa2423bc-05bd-4940-8ad0-09b44cb9f57a
Output Hash
5f3361a80ce33c2047c1afbc69e0bfcfd51f95ae9ac5462a6d9b318fdf50977f
Signature
ed25519:bada3d06d219cd279e915285c53539412c50952558f4b5820164a648e2e0f4be1fe007e25517bd5e690647412e6cc232a3923125e618132796f8fe9ae52a1805
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser