fritz.com

Observed Jul 18, 2026, 13:49 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onCloudflare

Email byZendesk

Secured byLet's Encrypt

Registered withInterNetX GmbH

Also usesGoogle Search ConsoleAtlassian

IPv6 · tranco_40k

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

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

fritz.com

A / AAAA

23.227.38.652620:127:f00f:5::

Cloudflareserves the site

ns2.avm.dens1.avm.dens3.avm.de

avm.deanswers its DNS

mx3.avm.demx1.avm.demx2.avm.de

Zendeskreceives its email

TLS

fritz.com

Let's Encryptissued its certificate

DNS Records

A 1

23.227.38.65

AAAA 1

2620:127:f00f:5::

MX 3

5mx3.avm.de
5mx1.avm.de
5mx2.avm.de

TXT 13

langdock-verify=Zc-vH3gptEspcf85GDb_jw2QvGMYRlIXA22af3kZ8oY
google-site-verification=2wTg6gBgOu4RhNI8Mb4RY42tvBiOIfuqYEnafbkSmv8
_mj6wwnfjcvjbftpufzxedsklsk7x7hc
anthropic-domain-verification-gveab4=yyXFdRAyg9YUlF8TYr8CpS0Cr
v=spf1 ip4:212.42.244.0/24 ip4:185.12.80.0/22 ip4:85.215.187.195 ip6:2001:bf0:244:244::120 ip6:2001:bf0:244:244::119 ip6:2001:bf0:244:244::94 ip6:2001:bf0:244:244::121 ip6:2001:bf0:244:244::71 ip6:2001:bf0:244:244::75 ip4:46.163.119.15 ip6:2a01:488:66:1000:2ea3:770f:0:1 ip4:116.202.114.165 ip6:2a01:4f8:231:4252::2 a:avm.shared3.montala.com a:news.avm.de a:mail.pi-asp.de include:mail.zendesk.com include:spf.lianamailer.com include:spf.mailjet.com include:spf.crsend.com include:spf.protection.outlook.com ~all
klaviyo-site-verification=Rxfdvq
MS=ms59620392
atlassian-domain-verification=PodCe1Dpr/RZyQgjOIqwfHQXOkj6QHOHE3tSHa7BHnMecItaqzVLwY7DyaPDQKod
seal-subscriptions-verification=vj1efdo91wtt51bdzt5h
jetbrains-domain-verification=8gh5lhn1sqyt180pkjwspllim

NS 3

ns2.avm.de
ns1.avm.de
ns3.avm.de

SOA 1

ns1.avm.de admin.avm.de

TLS Certificates (4)

Common Name	Issuer	Expires
`fritz.com`	C=US, O=Let's Encrypt, CN=YE2	Thu, 03 Sep 2026 14:52:04 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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 fritz.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 9a9a6e5d-5bd1-4261-82b7-ab38ac117a00
Output Hash: 379f309b4de26463a073e2e42c3fac4a35af617f062d4c716af15bad3f1ce648
Signature: ed25519:2951a01afd29eae72e9b5f255e7a050560753d31bb6ac3ca9ba03c53348ae3014cf782fad5068abcc9594011f4005a22c52d3e0eaa2fea66a5d05446b828a407
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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