res-group.es
Observed Jul 29, 2026, 04:56 UTC (16h 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 byMimecast
Secured byGoogle Trust Services
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat res-group.es actually stands on - every host below is a signed observation
res-group.es
A / AAAA
141.193.213.10
Cloudflareserves the site
NS
ns1.lexsynergy.netns3.lexsynergy.infons2.lexsynergy.us
lexsynergy.net + lexsynergy.info + moreanswers its DNS
MX
eu-smtp-inbound-2.mimecast.comeu-smtp-inbound-1.mimecast.comresgroup-es0i.mail.protection.outlook.com
Mimecastreceives its email
TLS
res-group.es
Google Trust Servicesissued its certificate
DNS Records
A 1
141.193.213.10
MX 3
20eu-smtp-inbound-2.mimecast.com10eu-smtp-inbound-1.mimecast.com50resgroup-es0i.mail.protection.outlook.com
TXT 6
as2s6oobq8fuje9nler0i7p22i0ed1fe018a1eb1eb6047f84890b832681de2970cbbv=spf1 ip4:213.4.83.141 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -allMS=ms62302435c8dnqbenmlbbuoq3gu9ge4l0g3v=DMARC1; p=reject; fo=1; rua=mailto:243395be7a6e562@rep.dmarcanalyzer.com; ruf=mailto:243395be7a6e562@for.dmarcanalyzer.com
NS 3
ns1.lexsynergy.netns3.lexsynergy.infons2.lexsynergy.us
SOA 1
ns1.lexsynergy.net dnsmaster.lexsynergy.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
res-group.es |
C=US, O=Google Trust Services, CN=WE1 | Sat, 17 Oct 2026 03:16:44 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_f2f06881770efdc6- Output Hash
30de6f1713da7fdb57a91a18a6ead7de29677dd9f5a3fb3417c8f61ca389b43e- Signature
ed25519:1085e0321df5b0a8258cf50b77bc36cd2e1423216b3c92fe22b764b950b50efedc9ce7f8fdd32a65c3a1ee6f5b45ba43e20105bfc7a44621d52a4bd536e6e403- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast