nic.do
Observed 2026-07-15T06:03:58.873Z (21h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
IPv6 · 5 subdomains · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nic.do actually stands on - every host below is a signed observation
nic.do
A / AAAA
190.113.72.1692001:13e0:85d0:106:250:56ff:fe89:8566
Cloudflareserves the site
NS
ns4.nic.dophloem.uoregon.edua.lactld.orgns1.nic.do+3 more
nic.do + uoregon.edu + moreanswers its DNS
MX
nic-do.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.nic.do/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time2176 ms
DNS resolutionNOERROR
Redirect chain
https://www.nic.do/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
190.113.72.169
AAAA 1
2001:13e0:85d0:106:250:56ff:fe89:8566
MX 1
600nic-do.mail.protection.outlook.com
TXT 3
MS=ms94332769v=spf1 mx ip4:190.113.72.169 include:spf.protection.outlook.com include:_spf.myorderbox.com -allv=DMARC1; p=reject; rua=mailto:postmaster@nic.do; ruf=mailto:postmaster@nic.do; fo=1; pct=100; ri=604800;
NS 7
ns4.nic.dophloem.uoregon.edua.lactld.orgns1.nic.dons2.nic.dons.nic.dons5.nic.do
SOA 1
ns.nic.do hostmaster.nic.do
TLS Certificates (0)
None.
Subdomains (5)
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
68551c7a-b219-48db-a3f3-dbd31b6dd7d7- Output Hash
8fd7281aa9c96f10a4e69155faa476e271711cca16c7175e5e659cdfcb556075- Signature
ed25519:ede9fec41310c7c93b8a3a952581e623a5ea9dce252006ce0b56481919ed6eb6ad06a9557168066f60012dd2fe8eff519930c32b72fc224bcc6c565a73863506- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast