secureauth.com
Observed 2026-07-13T18:55:55.888Z (19h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withGoDaddy.com, LLC
Also usesGoogle Search ConsoleAtlassian
IPv6 · 13 subdomains · cybersecurity_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat secureauth.com actually stands on - every host below is a signed observation
secureauth.com
A / AAAA
18.173.121.5218.173.121.8918.173.121.7418.173.121.60+8 more
Cloudflareserves the site
NS
ns-3.awsdns-00.comns-1107.awsdns-10.orgns-1970.awsdns-54.co.ukns-905.awsdns-49.net
awsdns-00.com + awsdns-10.org + moreanswers its DNS
MX
secureauth-com.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time119 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 4
18.173.121.5218.173.121.8918.173.121.7418.173.121.60
AAAA 8
2600:9000:25f2:a800:9:76e3:d7c0:93a12600:9000:25f2:400:9:76e3:d7c0:93a12600:9000:25f2:2e00:9:76e3:d7c0:93a12600:9000:25f2:5800:9:76e3:d7c0:93a12600:9000:25f2:e000:9:76e3:d7c0:93a12600:9000:25f2:a000:9:76e3:d7c0:93a12600:9000:25f2:8a00:9:76e3:d7c0:93a12600:9000:25f2:b000:9:76e3:d7c0:93a1
MX 1
0secureauth-com.mail.protection.outlook.com
TXT 18
z1w3fdxzmwxd2jg940t7cc76r19s3nq8anthropic-domain-verification-0vfz8b=sTc8jf48qjPG0SQlD2yAKUelYopenai-domain-verification=dv-aeZNHsbfLhOXsRfMaWo1Fx53apple-domain-verification=FjbXOTfdqQBWErgXcontractworksverify=nSTrXRoOrltgtcY8ycVugoogle-site-verification=51ZJI7owqKphuTlGhrnNTQ6fgDurSe58SntSCQjJrJMmgverify=f4caf3d8734b255a0121a2f12b9655df2896608273d3f28345c743c310dc6b01atlassian-domain-verification=Z7gu7ZSUa3ac0a0ACcIKatiilyfla/WajnL44W92u8IAn2ocvv4pqPkwWb0A09Lbatlassian-domain-verification=/vbEdzNwzYoM3esaKONajk8mIOVsgi+7G4s8y7ZEA8s8z/c9Jyw73FrP0V/cZSfUv=spf1 ip4:173.239.64.128/25 ip4:208.87.221.192/26 ip4:68.225.24.128/25 ip4:54.146.121.170 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.salesforce.com include:sendgrid.net include:mktomail.com include:amazonses.com ~all
NS 4
ns-3.awsdns-00.comns-1107.awsdns-10.orgns-1970.awsdns-54.co.ukns-905.awsdns-49.net
SOA 1
ns-3.awsdns-00.com awsdns-hostmaster.amazon.com
CAA 11
iodef mailto:infosec@secureauth.comissue amazon.comissue letsencrypt.orgissuewild amazon.comissuewild pki.googissuewild godaddy.comissue godaddy.comissue pki.googissue digicert.comissuewild letsencrypt.org
TLS Certificates (0)
None.
Subdomains (13)
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
00d73adc-c791-43f9-a5f5-add2213b2de3- Output Hash
27746cb1da57bae89ed5e82bc67faf2c6ed3bd21ab338cb95db3d85dd958b56b- Signature
ed25519:2d0d01c3965f10de8015e703224452aceed19a99e3f2fadac102f78bfc827111153a0eedbfb5ef6cd2eade54c41af3f1f055509df21dfc6ff3db31b1c82c9105- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast