sigmapop.com
Observed 2026-07-17T13:46:27.509532777+00:00 (11h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Secured byAmazon
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sigmapop.com actually stands on - every host below is a signed observation
sigmapop.com
A / AAAA
18.160.41.2618.160.41.3418.160.41.1218.160.41.7
Amazonserves the site
NS
ns-1209.awsdns-23.orgns-1849.awsdns-39.co.ukns-296.awsdns-37.comns-897.awsdns-48.net
awsdns-23.org + awsdns-39.co.uk + moreanswers its DNS
MX
hzmx02.mxmail.netease.comhzmx01.mxmail.netease.com
netease.comreceives its email
TLS
sigmapop.com
Amazonissued its certificate
DNS Records
A 4
18.160.41.2618.160.41.3418.160.41.1218.160.41.7
MX 2
10hzmx02.mxmail.netease.com5hzmx01.mxmail.netease.com
TXT 2
v=spf1 include:spf.163.com -allv=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
NS 4
ns-1209.awsdns-23.orgns-1849.awsdns-39.co.ukns-296.awsdns-37.comns-897.awsdns-48.net
SOA 1
ns-1849.awsdns-39.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
sigmapop.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Fri, 05 Feb 2027 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
982732f4-3e83-4704-8883-fb3ba9e03dd4- Output Hash
5c783a5243cefab04ebea1199e7ee6d219ee4730c0ca5f2451e9badce2c16b9c- Signature
ed25519:b7d96f01f12902364377fe332f7860628c644babc6ee1d2f6165bf6c6f5de86a873da33db91e64988a4fb02fa3908c094ef68ebf5eae43fe0767535b27c79400- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast