rnrmc.org.uk
Observed Jul 26, 2026, 06:18 UTC (6d 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 byMicrosoft 365
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rnrmc.org.uk actually stands on - every host below is a signed observation
rnrmc.org.uk
A / AAAA
109.109.138.223
Cloudflareserves the site
NS
kate.ns.cloudflare.compatryk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
rnrmc-org-uk.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.rnrmc.org.uk
Sectigo Limitedissued its certificate
DNS Records
A 1
109.109.138.223
MX 1
0rnrmc-org-uk.mail.protection.outlook.com
TXT 3
amazon-business-verification=0533ef900cc109ffb7ff2c82e76dab4c24e7caa60019c32b22f6ca3f2c1c606bv=spf1 a mx ip4:109.109.138.223 ip4:194.73.180.130 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:_spf.createsend.com -allv=DMARC1; p=reject; rua=mailto:it@rnrmc.org.uk; pct=100
NS 2
kate.ns.cloudflare.compatryk.ns.cloudflare.com
SOA 1
kate.ns.cloudflare.com dns.cloudflare.com
SRV 1
_dc-srv.2dd02f973aa5._autodiscover._tcp.rnrmc.org.uk:443 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.rnrmc.org.uk |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 | Sat, 19 Dec 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA DV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 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_88b1b940051869b9- Output Hash
5323da61f190236eb8035673c96440a93e0367d4a8eed60ab38ba3457907bc71- Signature
ed25519:90d0bcaaf007ffba5415f83d5b71b0d2d67db734251a931a77a85b73ee8780e4f4e83c74bd374914c501552b92ca223d82f33dd579b8f23c91f7adc7b63c260a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast