opendns.com
Observed 2026-07-12T17:22:07.558Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byAmazon SES
Registered withPDR Ltd. d/b/a PublicDomainRegistry.com
Also usesDocuSignGoogle Search Console
18 subdomains · cybersecurity_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat opendns.com actually stands on - every host below is a signed observation
opendns.com
A / AAAA
146.112.62.105
Cloudflareserves the site
NS
auth3.opendns.comauth2.opendns.comauth1.opendns.com
opendns.comanswers its DNS
MX
rcdn-mx-01.cisco.comaer-mx-01.cisco.comalln-mx-01.cisco.com
Amazon SESreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → http://www.opendns.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time54 ms
DNS resolutionNOERROR
Redirect chain
http://www.opendns.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
146.112.62.105
MX 3
20rcdn-mx-01.cisco.com30aer-mx-01.cisco.com10alln-mx-01.cisco.com
TXT 10
docusign=2dcbb085-bb7f-44b2-8cdd-c9a93a8c0514_qhmqsb0grgjeq03vl0tvsnhchg7seufidentrust_validate=5sxUJXEBNGIryr9TcBm31oSDJsqEiIkNIodAE18dD/xnv=spf1 ptr include:_nets.opendns.com include:mail.zendesk.com include:amazonses.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ip4:173.37.147.246 ip4:173.37.147.247 ip4:72.163.7.179 ip4:72.163.7.180 ip4:192.28.150.255 ?allgoogle-site-verification=1uqoSSYwOE4E7Vue1oAcKDmEt6yn5US6vuQ6shGu2dgidentrust_validate=dkFEA7jD1kBR9Uo9E25VVSRjPfhYSFMdX3sUWoWG28Mvgoogle-site-verification=VXNIemKQVGZ9Q3215ANNzcTDK5ZejVDwd6RQsQ2u1GI8a0qMBOOpB-h4tuZsbRSOi00ZAv=DMARC1; p=none; rua=mailto:hostmaster@opendns.comv=DKIM1; (detected)
NS 3
auth3.opendns.comauth2.opendns.comauth1.opendns.com
SOA 1
auth1.opendns.com noc.opendns.com
CAA 8
issue letsencrypt.orgissue amazon.comissue digicert.comissue amazonaws.comissue quovadisglobal.comissue identrust.comissue amazontrust.comissue awstrust.com
TLS Certificates (0)
None.
Subdomains (18)
- api.opendns.com
- beta.opendns.com
- blog.opendns.com
- cache.opendns.com
- dashboard.opendns.com
- dns.opendns.com
- docs.opendns.com
- images.opendns.com
- jenkins.opendns.com
- login.opendns.com
- mail.opendns.com
- metrics.opendns.com
- sandbox.opendns.com
- store.opendns.com
- support.opendns.com
- test.opendns.com
- vpn.opendns.com
- www.opendns.com
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for opendns.com. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/opendns.com">
<img src="https://domaindrift.io/badge/opendns.com.svg"
width="300" height="64" alt="DomainDrift signed observations for opendns.com">
</a>
Ed25519 Receipt
- Receipt ID
6e1dee5c-18fe-4b61-b231-af122397e188- Output Hash
6a3f4e40fcd9b9905bff135f99b10f2f3cb9410826a9fb67b0985a88b1eff6f1- Signature
ed25519:267c8cb80113e605602aa6596ffe521a1e2fa7ba0fda5e975e6c95d67fc7462ffaa8936413a0640bc87262e50e7528618d3ff282e70856b91a12c99820ad8e0b- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast