mainadv.com
Observed Jul 18, 2026, 13:29 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byGoogle Trust Services
Registered withTucows Domains Inc.
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mainadv.com actually stands on - every host below is a signed observation
mainadv.com
A / AAAA
172.67.159.95104.21.74.1452606:4700:3037::ac43:9f5f2606:4700:3032::6815:4a91
Cloudflareserves the site
NS
aria.ns.cloudflare.comnorman.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.mainadv.com
Google (SPF sender)receives its email
TLS
mainadv.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.159.95104.21.74.145
AAAA 2
2606:4700:3037::ac43:9f5f2606:4700:3032::6815:4a91
MX 1
10mx.mainadv.com
TXT 3
MS=D94721D9B2E9C2A6AEA038880614D689693D0FF6google-site-verification=D9BS8VTweLI7nQaagDSg0aHsOL6XS5WGYur7GM1QOfgv=spf1 include:_spf.google.com ~all
NS 2
aria.ns.cloudflare.comnorman.ns.cloudflare.com
SOA 1
aria.ns.cloudflare.com dns.cloudflare.com
CAA 10
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "letsencrypt.org"issuewild "pki.goog; cansignhttpexchanges=yes"issuewild "ssl.com"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mainadv.com |
C=US, O=Google Trust Services, CN=WE1 | Sat, 03 Oct 2026 17:46:51 +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
fc6416a3-1640-42b0-a220-b89468c5165b- Output Hash
66e3ecea066b359f2d874f7549a8c7e3537bd8dfeb0a84575f70e26328b3a041- Signature
ed25519:ad648bd97b9151eadd469dfaeaa812d4de2b054dc089cc62ea61fa4f7314f50bf28f51e0c1a5fab0c64f134052a3fc50370026bf4aa50c82f411fc62e8aff404- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast