spc.int
Observed 2026-07-12T13:23:32.500Z (20h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesAtlassianGoogle Search ConsoleZoom
IPv6 · 8 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat spc.int actually stands on - every host below is a signed observation
spc.int
A / AAAA
172.66.136.152172.66.134.982606:4700:10::ac42:86622606:4700:10::ac42:8898
Cloudflareserves the site
NS
lee.ns.cloudflare.combeth.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
spc-int.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time427 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
172.66.136.152172.66.134.98
AAAA 2
2606:4700:10::ac42:86622606:4700:10::ac42:8898
MX 1
0spc-int.mail.protection.outlook.com
TXT 12
brevo-code:78f4ca92cc6f09882c6a078869486fb3globalsign-domain-verification=FnXWfFjPqReOGiIH8ITAbUasqKxnix6ftvTUzPOKHFv=spf1 include:spf.protection.outlook.com include:_spf.createsend.com include:au._netblocks.mimecast.com include:_spf.catalyst.net.nz a:mx01.turborecruit.com.au include:_spf.elasticemail.com include:amazonses.com include:spf-au.emailsignatures365.com ip4:3.104.150.77 ip4:3.104.96.221 ip4:27.50.87.247 ip4:27.50.83.189 ip4:52.63.137.114 ip4:52.63.133.190 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:128.199.153.27 ip4:202.0.157.21 ip4:202.0.159.21 ip4:103.1.183.131 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:27.126.146.0/24 ip4:103.28.42.0/24 ip4:146.88.28.0/24 ip4:163.47.180.0/22 ip4:203.55.21.0/24 ip4:204.75.142.0/24 ip4:52.36.51.127 ip4:52.26.160.209 ip4:52.36.51.127 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:45.77.236.180 ip4:208.185.229.41 ip4:208.185.229...[truncated]atlassian-sending-domain-verification=f17356f0-4e77-4b5a-b9ba-6d33785cb3bcOpv+DBv0AMOUbo0RpgGHVpHqv7xJmlAYuaHzauCFRwoKFpWXHBKcnIXViPNZHDWLVWH5k5G0dOftdNveBYnJzw==atlassian-domain-verification=Y6sfuOdJTViRlHryyUQPkq4q1Z80pafIiMysv6yCgaSQCwy8qLUTBpD9Oi3pfQ19apple-domain-verification=8iHpaO9fHYpnAtzpgoogle-site-verification=UAuK17ekd73AaNUM2nDXWw6lTZ9v3Expv8AzInr-3o8ZOOM_verify_0nwIoEY7m5o1wYcyJbdBNDadobe-idp-site-verification=bb04d636efa3981895551e818dfc51e8f6c1633ff33c2ecf1ec527efe376f021
NS 2
lee.ns.cloudflare.combeth.ns.cloudflare.com
SOA 1
beth.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (8)
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
9a126110-4165-4094-a22d-2e14ece3ec33- Output Hash
9e2fe9ef1005c0a840529a2d4a5b51c97b49154e5ef1a0628071620eb750111a- Signature
ed25519:10f32934f7257b7cf4d27ff8b112a62aec5e29b4e994a0f04a14cbc62068da6d05166dfc4a62c471ace302a6458dc28f3543349ae1bf3120e399e5dcb295aa06- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast