margarethowell.co.uk
Observed Aug 16, 2026, 07:42 UTC (6h 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
CloudflareEmail byAmazon SES
Amazon SESSecured byLet's Encrypt
Let's EncryptAlso usesGoogle Search ConsoleAppleKlaviyoMicrosoft 365Amazon BusinessThreatmate Dns
Google Search Console
Apple
Klaviyo
Microsoft 365
Amazon Businesstranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat margarethowell.co.uk actually stands on - every host below is a signed observation
margarethowell.co.uk
A / AAAA
23.227.38.74
Cloudflareserves the site
NS
nsgbr.comlaude.co.uknssui.comlaude.chnsusa.comlaude.net
comlaude.co.uk + comlaude.ch + moreanswers its DNS
MX
mx01.hornetsecurity.commx02.hornetsecurity.commx14a.antispameurope.commx14c.antispameurope.com
Amazon SESreceives its email
TLS
margarethowell.co.uk
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.74
MX 4
10mx01.hornetsecurity.com20mx02.hornetsecurity.com30mx14a.antispameurope.com40mx14c.antispameurope.com
TXT 20
1rg75tkt8v41b2qlv543nmk9hegoogle-site-verification=ULr2ey4Zdk2OzUyxmjWg10zl_HeBvg7k6Wbu5yUpMLkgoogle-site-verification=KctdPAoIi3ajpph2v9U0xmT-aTRQLbxcYvEGb2XaWEcf0uvupdm8mpf4j125eeaefmpacapple-domain-verification=X4CCAKjScpgsD8PPklaviyo-site-verification=RkCBfdMS=ms52647251hqlnsxff5rkswxr4wbfkc5wrnxqd22r3ea++U+rI8A8AV2bkNTWjEqT30Ek7H9oLzDkMah6fuvhAVAKosLlyAoBl1DrxDPSTmPYoH46qBpNotrq46ajRyA==4I0SN3PC26PNKT71NPUM2EMPT
NS 3
nsgbr.comlaude.co.uknssui.comlaude.chnsusa.comlaude.net
SOA 1
nsgbr.comlaude.co.uk dnstech.comlaude.com
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:dmarc@margarethowell.co.uk; ruf=mailto:dmarc@margarethowell.co.uk;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
margarethowell.co.uk |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 24 Sep 2026 17:54:35 +0000 |
YE2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_ac5c2affd2fd1f65- Output Hash
694b7f4365d10060299227eac4fa82ce5c38c1280a27dac9bae0bdb844265707- Signature
ed25519:9d815fb76e6a7b58f249cdc0a95ce1f10eafc773af41d3ba6d79ae66502f80e8213a3a456ecd9f9ee646fdf4eb63e9a95a7713649f88ce4e1520a0d3677c730f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast