rzv.de

Observed Aug 3, 2026, 03:59 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rzv.de was taken 12d ago

rzv.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rzv.de under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch rzv.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Secured bySectigo

Also usesMicrosoft 365AppleDocuSign

tranco

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

INFRASTRUCTURE MAPwhat rzv.de actually stands on - every host below is a signed observation

rzv.de

A / AAAA

185.226.120.80

unattributedserves the site

dns.rzv.depns.dtag.desecondary006.dtag.net

rzv.de + dtag.de + moreanswers its DNS

mail.rzv.de

rzv.dereceives its email

TLS

*.rzv.de

Sectigo Limitedissued its certificate

DNS Records

A 1

185.226.120.80

MX 1

10mail.rzv.de

TXT 17

v=spf1 include:spf.gobright.cloud include:_spf.rzv.de include:spf.protection.outlook.com include:spfv4.sosafe.de include:spfv6.sosafe.de include:_spf.jpberlin.de -all
MS=22DE3DF465935269209867AA622BE13A32F5511A
apple-domain-verification=VKrILGeVP639C82T
3c7088f21903fcb1a29b1ed78e8a88f1cff29c0b3d164136470ac4b0e83725a
1be5603a64f7a4a34a42ba0da3dabd964dc783e3c049f57747d78b48adab4b3
4b4f2564b25911794921a8269ab726725954ad6af3a86e97b0625254a252dc1
d5cb515302495581ee0f4245e3a2a22e734f38105839eec58554c6945d777b6
bfdd7f14cae0653b9dfdc4cfdedb3916a61aef39dbd4a70dc465eb98e647b5f
f9b81638192665d24999a02a56bbd049bc8305867bc656829457072c5f2f4d4
8b07a6c63de35866374d7fc776e3aa5428ef672313e7bd4e76f8ad4c4ed7160

NS 3

dns.rzv.de
pns.dtag.de
secondary006.dtag.net

SOA 1

dns.rzv.de fleck.ha1.ggi.rzvnet.de

CAA 8

issue "certum.pl"
issue "d-trust.net"
issue "comodoca.com"
issuewild "certum.pl"
issue "geotrust.com"
issuewild "sectigo.com"
issue "sectigo.com"
issue "letsencrypt.org"

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:hostmaster@rzv.de; ruf=mailto:hostmaster@rzv.de; rf=afrf; sp=reject; ri=86400; adkim=s; aspf=s

TLS Certificates (3)

Common Name	Issuer	Expires
`*.rzv.de`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Sun, 04 Apr 2027 23:59:59 +0000
`Sectigo Public Server Authentication CA DV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_f569a74f93a05b10
Output Hash: c51e0b5f798421a4bfc80f6e6142915ea83a5284627f92125fda7b2c05bb854b
Signature: ed25519:969c0297cd767fdbbe871c0aa6654853730fc9fdffbe4118c75bc3fe4c99736dda0cbea9352715c0df477aeb55a10f93930cad226e1c2382b613f8c2c6aebf0f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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