zextras.com
Observed Jul 27, 2026, 22:59 UTC (5d 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.
Up right now
Email bySalesforce
Secured byAmazon
Also usesAtlassianGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zextras.com actually stands on - every host below is a signed observation
zextras.com
A / AAAA
3.168.122.893.168.122.473.168.122.53.168.122.98
unattributedserves the site
NS
ns12.dnsmadeeasy.comns11.dnsmadeeasy.comns10.dnsmadeeasy.comns15.dnsmadeeasy.com+2 more
dnsmadeeasy.comanswers its DNS
MX
mx-02-eu-west-1.prod.hydra.sophos.commx-01-eu-west-1.prod.hydra.sophos.com
Salesforcereceives its email
TLS
zextras.com
Amazonissued its certificate
DNS Records
A 4
3.168.122.893.168.122.473.168.122.53.168.122.98
MX 2
10mx-02-eu-west-1.prod.hydra.sophos.com10mx-01-eu-west-1.prod.hydra.sophos.com
TXT 12
v=spf1 ip4:94.124.112.0/24 include:mail.zendesk.com include:aspmx.pardot.com include:spf.mailrouter.it include:_spf_euwest1.prod.hydra.sophos.com include:_spf.salesforce.com -allsending_domain902851=97df4e50a475f34b6a1dc459a5adf9ad0c561a12d00e7e4780405268ed454e2c_globalsign-domain-verification=Io8P4dkHqSSeGyRe3d-7zuoodvLb_QhoI4ZhZd9wUFsophos-domain-verification=7beffcfe5404751e1866bf81c9982c57db7f011a07a68da8297e50108dc5826cgoogle-site-verification=phV8h2caKxjQrAeOv1LeZ6TDrmzsmSvwBEzxuKXenKUsophos-domain-verification=418c9d357b87be84cbfaf34f6e4ff03510f72e33pardot902851=803f8e10447ce0e00dde514bdd472f20b7804a77b69a161d49da825ad4282003atlassian-sending-domain-verification=4ea08893-a302-4633-b83a-787a48b2cad0atlassian-domain-verification=qt7w0L1Rfs2TcBuUnNAaB3M1B1dLDxpO4BTlQ4EFFUcXTeHokBfxoyICyNvk1qIkapple-domain-verification=6jktOdlJnFixL0ML
NS 6
ns12.dnsmadeeasy.comns11.dnsmadeeasy.comns10.dnsmadeeasy.comns15.dnsmadeeasy.comns14.dnsmadeeasy.comns13.dnsmadeeasy.com
SOA 1
ns20.digicertdns.com dns.digicertdns.com
SRV 1
mail.zextras.com:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zextras.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sat, 13 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 (1)
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_e3185af615b35168- Output Hash
50473e9c028ec1a7a4692123bf8a88d9b86145689922fe432ec6e9c382ebe245- Signature
ed25519:793e05e1c8edcf07b4d6d7b5268edcfb99eb9c3e4f868e983a4d58c79a9816f0cf1647276ed445f498731bf87c84826810ee2b272c5e0f4ed93f284c18bc2d00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast