crunch.com
Observed Jul 17, 2026, 15:02 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Email byMicrosoft 365
Secured byStarfield Technologies
Also usesZoomFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat crunch.com actually stands on - every host below is a signed observation
crunch.com
A / AAAA
34.230.204.4650.19.240.26
unattributedserves the site
NS
ns-281.awsdns-35.comns-692.awsdns-22.netns-1291.awsdns-33.orgns-1709.awsdns-21.co.uk
awsdns-35.com + awsdns-22.net + moreanswers its DNS
MX
crunch-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.crunch.com
Starfield Technologiesissued its certificate
DNS Records
A 2
34.230.204.4650.19.240.26
MX 1
0crunch-com.mail.protection.outlook.com
TXT 22
96P-YYZ-LM213t88r8ol1p2v34icklds73dr316qvcoemv558hcubfm4uh5q9d42o863c1r916nd4khfthe7q800oZOOM_verify_AFHI3Prwi08FU8JTghJxYSasv=3d0a2cdd70a44ea6fad06fc17af7902ddropbox-domain-verification=f5wmpnx60asqapple-domain-verification=LwLQ3YMCvntgXPtoMS=D965C3B7D9FE3ACC1733DDD73924080ECB64B055v=spf1 include:_spf.crunch_com._d.easydmarc.pro ~all
NS 4
ns-281.awsdns-35.comns-692.awsdns-22.netns-1291.awsdns-33.orgns-1709.awsdns-21.co.uk
SOA 1
ns-692.awsdns-22.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.crunch.com |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., 2.5.4.11=http://certs.starfieldtech.com/repository/, CN=Starfield Secure Certificate Authority - G2 | Sat, 06 Feb 2027 16:04:33 +0000 |
Starfield Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Starfield Root Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Thu, 31 Dec 2037 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
1a47b97a-32e9-486a-ad20-90c242552bb3- Output Hash
5a0fcbf4673b5039f4735c1b0396b1a96703b359921816ba45bd80c9a54fb0de- Signature
ed25519:06d1c69ecff79d60974e131170f5cd8da36801c8dd5ffcfcf3aff37b7e337ac49e5cc3fdee9414ce37a112dbbc6230fc034006e456de5ec130772b4455a8340b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast