dr-feil.com

Observed Jul 29, 2026, 02:54 UTC (13h 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

Up right now

Email byAmazon SES

Secured byAmazon

Also usesGoogle Search Console

tranco

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

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

dr-feil.com

A / AAAA

3.167.69.283.167.69.583.167.69.1243.167.69.19

unattributedserves the site

ns-1179.awsdns-19.orgns-2030.awsdns-61.co.ukns-48.awsdns-06.comns-848.awsdns-42.net

awsdns-19.org + awsdns-61.co.uk + moreanswers its DNS

mailservera.dr-feil.commailserverb.dr-feil.commailserverc.dr-feil.com

Amazon SESreceives its email

TLS

dr-feil.com

Amazonissued its certificate

DNS Records

A 4

3.167.69.28
3.167.69.58
3.167.69.124
3.167.69.19

MX 3

100mailservera.dr-feil.com
200mailserverb.dr-feil.com
300mailserverc.dr-feil.com

TXT 3

google-site-verification=XnxphFYXjyYZT8bQQxoW6vUiXGxJURqEfnFlkNrSugA
v=spf1 a mx ptr include:amazonses.com include:amazonaws.com include:allsani-prd-mailserver-tcp-fdfd9b50819c4d8d.elb.eu-central-1.amazonaws.com ip4:18.184.29.61 ip4:52.59.191.182 ip4:52.28.252.177 -all
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-reports@dr-feil.com

NS 4

ns-1179.awsdns-19.org
ns-2030.awsdns-61.co.uk
ns-48.awsdns-06.com
ns-848.awsdns-42.net

SOA 1

ns-848.awsdns-42.net awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dr-feil.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Tue, 09 Feb 2027 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 dr-feil.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_14bdb767a75381e0
Output Hash: cf2789c2d5c4af04aafdc4a4e8c0b4143ce24f4da08d1c183c7fc9191b8fe9f2
Signature: ed25519:053e814477228e1fe00417a7a669e3d6037fc4709d0153357a4d9a1ff854c155316ac21e4867205cb76c5feb24bac3486186c2b8d78883517e8f59e3a5f7b902
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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