avira-update.com

Observed Jul 24, 2026, 03:43 UTC (14h 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

Not responding

Email byMicrosoft 365

Registered withMarkMonitor Inc.

tranco_100k

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

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

avira-update.com

edns109.ultradns.bizedns109.ultradns.comedns109.ultradns.netedns109.ultradns.org

ultradns.biz + ultradns.com + moreanswers its DNS

aviraupdate-com01c.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

MX 1

0aviraupdate-com01c.mail.protection.outlook.com

TXT 7

MS=ms76187307
52g29bnsh7jc4qbkt0c3t969yrdtxm1d
5qqlq8btkws3xnkk84wnlr1vf3766wyx
_en0kuanpz8tnd7sdxjk70o2i6bdyv3i
_wpjcylgb15szm2f7g54nwdx05inn3fy
_gw4btl8706rjzml91930th0oauh9bsd
v=spf1 mx ?all include:spf.protection.outlook.com -all

NS 4

edns109.ultradns.biz
edns109.ultradns.com
edns109.ultradns.net
edns109.ultradns.org

SOA 1

edns109.ultradns.com domains.nortonlifelock.com

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

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

Ed25519 Receipt

Receipt ID: rcpt_857f2f91a0b7bfcc
Output Hash: dc4da7f3cb01a2469048ef9aafd95320a0cbc77a43ddb2771f014c1cbc025de9
Signature: ed25519:89ed9522d91f5f8a03ed6d1b8b82e94a1aba720a2c675b0512a8d56b691747e93e901d48bbd256c38d4a38aa06cf59a456f5dce98dc187753d924f143b87d506
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/avira-update.com