reguvis.de
Observed Jul 28, 2026, 05:40 UTC (11h 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.
Up right now
Runs onCloudflare
Email byHubSpot
Secured byLet's Encrypt
Also usesAtlassianGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat reguvis.de actually stands on - every host below is a signed observation
reguvis.de
A / AAAA
199.60.103.91199.60.103.191
Cloudflareserves the site
NS
robotns3.second-ns.comns1.first-ns.derobotns2.second-ns.de
second-ns.com + first-ns.de + moreanswers its DNS
MX
mail1.mds.demail2.mds.demail.mds.de
HubSpotreceives its email
TLS
472b4fa8.sni.cloudflaressl.com
Let's Encryptissued its certificate
DNS Records
A 2
199.60.103.91199.60.103.191
MX 3
10mail1.mds.de10mail2.mds.de10mail.mds.de
TXT 8
MS=ms82890831atlassian-domain-verification=/Dab6SNqA6amtfEpOa9E7vLsVYnR9rKKNKgfqkkVWpCJXE2k/8ele9vpnaGzXqlfatlassian-sending-domain-verification=0a6ec6fa-9a43-425f-94fa-05d3c8181b87google-site-verification=vQKvZARwqWCA9c2X499ymKQyVCLY5mteuP_-VXP75k0hubspot-developer-verification=ZDZhMjFiYWItN2ViYS00YmExLWFkODYtOWI2YjBmNGZhYjE5maxcluster-domain-verification=8htgysfpjkr5tutwyxl8otrinzopoehyv=spf1 mx ip4:212.82.225.203 ip4:212.82.225.204 ip4:185.88.213.81 ip4:213.95.27.166 ip6:2a00:f48:1008::213:81:10 ip4:81.16.18.181 ip4:185.243.10.101 ip4:37.120.182.166 ip4:212.34.64.185 include:spf.dumont.de include:_spf.sendnode.com include:spf.talention.com include:145748490.spf07.hubspotemail.net include:bundesanzeiger-verlag.de -allv=DMARC1; p=reject; adkim=r; aspf=r; fo=1; ruf=mailto:dmarc@reguvis.de; rua=mailto:dmarc@reguvis.de; rf=afrf; ri=86400; pct=100;
NS 3
robotns3.second-ns.comns1.first-ns.derobotns2.second-ns.de
SOA 1
ns1.first-ns.de webmaster.reguvis.de
SRV 1
autodiscover.dumont.de:443 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
472b4fa8.sni.cloudflaressl.com |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 10 Sep 2026 14:33:26 +0000 |
YE1 |
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 receiptEd25519 Receipt
- Receipt ID
rcpt_56af4a5bdb03540f- Output Hash
5625dc4d1da219a35931a3cd30be48e3a8f0870239e1cbb2a173b6f03cc72fff- Signature
ed25519:04390ee5fdef3e18941f759043e56d225ec46f61695d67cbf8063789c7256755d4a6de579421ca575b0e8dfe231de5b246340ae0a73882ec2a3538610a3ddd09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast