aqa.org.uk
Observed Jul 21, 2026, 17:41 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesMiroGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aqa.org.uk actually stands on - every host below is a signed observation
aqa.org.uk
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns0.ukfast.netns1.ukfast.net
ukfast.netanswers its DNS
MX
aqa-org-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aqa.org.uk
Let's Encryptissued its certificate
DNS Records
A 1
76.76.21.21
MX 1
1aqa-org-uk.mail.protection.outlook.com
TXT 16
airtable-verification=9766272cea18720c9a598778ea9fdebe77unTdys8X2ryKlwE5oetNV/ql42B7K9dIo6MoCZGhU=mongodb-site-verification=UwXhBTOqRPTl52ihm6prlUJKvEuUb2JEmiro-verification=ad9af3915db24ce351cef250a8d681c07aafa0de_globalsign-domain-verification=csOmXRQD5MldNenAasW9t6kscNq7hAlsf3QEZpXvCxknowbe4-site-verification=a047f2f9e9900a122a2dfcee53209dd7v=spf1 include:_spf.aqa_org_uk._d.easydmarc.pro -allmongodb-site-verification=42KFvu75DZTpIqiMIf9BBxRWoncg2BRNmongodb-site-verification=qCmZFqR95MwcDtykc4HLwo12zzOnODCsy2+r+E7p9n6w+oqcysgDMEJu0xGnePlK9HH3Xyi2S6g=
NS 2
ns0.ukfast.netns1.ukfast.net
SOA 1
ns0.ukfast.net support.ukfast.co.uk
SRV 1
sip.aqa.org.uk:5269 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aqa.org.uk |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 22 Sep 2026 01:03:07 +0000 |
YR2 |
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_d010fbb2aefea570- Output Hash
6f4e94b5168829694a41ca21c2e0613838b70908cf045b08cf83adb90e9e12cf- Signature
ed25519:c914434d1a65b678dfa97e04771e0ad6fb5088fd36f7c3c75c5a1f130a06928b9c950cec70807a6e3571f9e70a282abf92bece562449c2596cbe636a58c5b20e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast