as5588.com
Observed Jul 23, 2026, 12:38 UTC (1d 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat as5588.com actually stands on - every host below is a signed observation
as5588.com
A / AAAA
104.17.110.187104.17.109.1872606:4700::6811:6ebb2606:4700::6811:6dbb
Cloudflareserves the site
NS
jobs.ns.cloudflare.comsandy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
as5588-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
as5588.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.17.110.187104.17.109.187
AAAA 2
2606:4700::6811:6ebb2606:4700::6811:6dbb
MX 1
0as5588-com.mail.protection.outlook.com
TXT 5
5jgg9arn6h38v55dbdnug5i13aMS=ms88178635iditbooh1o820nhlv40g2d39hjq1c1r6tbf0082i7poqe60rsutcv=spf1 include:spf.protection.outlook.com -all
NS 2
jobs.ns.cloudflare.comsandy.ns.cloudflare.com
SOA 1
jobs.ns.cloudflare.com dns.cloudflare.com
SRV 1
sipdir.online.lync.com:443 p100
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
as5588.com |
C=US, O=Google Trust Services, CN=WE1 | Mon, 05 Oct 2026 20:29:54 +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_1c028046705c44c1- Output Hash
22d949427b985440088224fb49d83f3726bc69f4fe3ed9826f800fdcac96341f- Signature
ed25519:f4713f99c9f513164b02a58a9ec75f9a335ec40617197f8c6ceb0eba9a33c88beb1eb35249a4411d6a59213529cfd82b0e76a45adb149ff82ec1e1d2b781970a- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast