edf-re.uk
Observed Jul 27, 2026, 18:49 UTC (3d 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
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edf-re.uk actually stands on - every host below is a signed observation
edf-re.uk
A / AAAA
85.13.235.75
unattributedserves the site
NS
ns1-a.nadns1.frns1-c.nadns1.comns1-b.nadns1.com
nadns1.fr + nadns1.comanswers its DNS
MX
mx2.hc1300-56.c3s2.iphmx.commx1.hc1300-56.c3s2.iphmx.com
iphmx.comreceives its email
TLS
www.edf-re.uk
Let's Encryptissued its certificate
DNS Records
A 1
85.13.235.75
MX 2
10mx2.hc1300-56.c3s2.iphmx.com10mx1.hc1300-56.c3s2.iphmx.com
TXT 7
google-site-verification=GGw-hV7kDy8YNX9imcpqrAga2BHH_bJ6GJa1aMj5CjYknowbe4-site-verification=df5493d0508d567049deb6da0eea01aaglobalsign-domain-verification=7AzZWLWIBwS5U2JCJYJKQoKH1lZ_NQDgmZ-e9ZlV5Tv=spf1 exists:%{i}.spf.hc1300-56.c3s2.iphmx.com mx include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:85.13.235.75 ip4:20.107.3.211 ip4:20.107.2.49 -allglobalsign-domain-verification=pMqypbHam0xenDjX9CIGBJcd7MbZZ4Ef9Xae-Md3zCMS=ms44103391v=DMARC1;p=reject;rua=mailto:edfre@dr.dmarc.fr;ruf=mailto:dmarc-ruf@edf-re.fr;fo=1;
NS 3
ns1-a.nadns1.frns1-c.nadns1.comns1-b.nadns1.com
SOA 1
ns1-a.nadns1.fr technical.nameshield.net
SRV 1
autodiscover.outlook.com:443 p10
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.edf-re.uk |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 19 Oct 2026 14:02:25 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_3f7ef17be9627572- Output Hash
ec1dc22d8c7d1011aa9515dcbbce2f685576f1a6f1d28745d1c9a9c8d3e81f5e- Signature
ed25519:b5575b4ad2040e8d668489fbc21f48bfcc49818944c4054669b650d9bfd367e5d3b0fd4e657e983e22659ba6df7c66d2947ed47c13726136de0512b63cd06b09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast