aslef.org.uk
Observed Aug 10, 2026, 01:13 UTC (9h 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.
Guarded by a firewall
Runs onCloudflare
Email byMimecast
Secured byGoogle Trust Services
Registered withGoDaddy.com, LLC.
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aslef.org.uk actually stands on - every host below is a signed observation
aslef.org.uk
A / AAAA
104.18.8.53104.18.9.532606:4700::6812:8352606:4700::6812:935
Cloudflareserves the site
NS
melany.ns.cloudflare.comneil.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
eu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
aslef.org.uk
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.8.53104.18.9.53
AAAA 2
2606:4700::6812:8352606:4700::6812:935
MX 2
10eu-smtp-inbound-1.mimecast.com10eu-smtp-inbound-2.mimecast.com
TXT 1
v=spf1 include:_spf.aslef_org_uk._d.easydmarc.pro ~all
NS 2
melany.ns.cloudflare.comneil.ns.cloudflare.com
SOA 1
melany.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1;p=reject;pct=100;rua=mailto:15fc78b725@rua.easydmarc.eu;ruf=mailto:15fc78b725@ruf.easydmarc.eu;ri=86400;fo=1;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aslef.org.uk |
C=US, O=Google Trust Services, CN=WE1 | Sat, 03 Oct 2026 09:35:04 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_e9eb902d6fbc0b86- Output Hash
5a75c8e1282113ee578d795dfc76068ef77a85785863015cd27359de7c213032- Signature
ed25519:4e54d03a24f7adcdef0336017bfc0a7a244c870640b6ffe87178499f9dcd88b88ee0ce5fddde9c3731762f21e6dc6d3c7df69aaceb9c7d301e043a0498254a00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast