Reports / opensea.io

opensea.io

Generated 2026-10-03 07:00 UTC Refresh data

We found 81 subdomains of opensea.io in certificate transparency logs, passive DNS and DNS brute force, including api.opensea.io, auth.opensea.io and mail.opensea.io. opensea.io is registered with Gandi SAS since 2017-12-27 and expires 2026-12-27. Its SSL certificate from Google Trust Services expires in 87 days. For email it has an SPF record, DMARC set to reject and DKIM keys on 4 common selectors.

Registration: Gandi SASSince 2017-12-27 · expires 2026-12-27
SSL certificate: 87 days leftGoogle Trust Services
Subdomains: 81 foundChecking which are live…
Email authentication: SPF, DMARC, DKIMDMARC policy: reject

DNS records

6 of 7 types

GET/domain/opensea.io/dns

A2	172.64.154.159 104.18.33.97
AAAA2	2606:4700:440d::ac40:9a9f 2606:4700:4404::6812:2161
MX5	10 aspmx3.googlemail.com. 5 alt1.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. 1 aspmx.l.google.com. 10 aspmx2.googlemail.com.
TXT37	"docusign=21d05164-3b53-4865-88f4-fc093c7e84ff" "google-site-verification=soMCXwlfW1npd1y97qtBFY0l15cQbf5lNJeGIxn4LYw" "segment-site-verification=LJOzXeBmqaKRNrmKF2GIlt4vJ442n8kn" "openai-domain-verification=dv-00wsOyw21EBhIl9i0SPLGghW" "slack-domain-verification=ZEyB9FuIdPL6k7REJmrdEo61PVJOlgoYQXNYIbpO" "google-site-verification=Lfrspbc4rm7jjOGg43aoYuNiZ6viBX0Q3s94b7-ehMo" Show all 37 "mixpanel-domain-verify=ee907c3f-76b4-40b4-8f2f-57c8f8aa58a3" "google-site-verification=Upmu4anGS7wtjB-FhJHxvdmqwEYrq04s8WUDnqfhjEg" "notion_verify_Rpy2bd1ub9za5gcm89mGXDDK3VZ7DMz7RGcJzUhpWi0AbHqvD3K1pu03mG6Y1LYv3pbJ3" "google-site-verification=7KM8t2vfhMyCF9nNJie3tZK6FYBgZZ_tHd5me8-XxdQ" "tenderly-domain-verification-6ew91n=kXqE4FD0DGfbaE2SO9QEqX84p" "mongodb-site-verification=zMhSNQQRjWhgVYFlPIaz2flrTB4vzqSb" "hubspot-domain-verification=MjQ0ODU3MmQtMDNjNy00NGQ2LWFiMmYtNmZiMmY0YTRjOTEx" "google-site-verification=vz7ogOBr92dRknpeC28-TQbbEyVWvko_MF-J7WYMsNY" "google-site-verification=braA-lO3YtmBslz87lJyjQmLb3q-83yvP32MH5iNGWI" "RBqq4TAfEQUBMWQAFRFmVt0" "perplexity-ai-domain-verification-785pgn=XPNsjGdlaWfDh4jdubuqwdU4Q" "verification_token=OQQp4EWCL3hWigSSrbz2u0f9N" "v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlassian.net include:mail.zendesk.com -all" "figma-domain-verification=9f3e4bd497d0c0dd6e76edef8dfbb81f4f6b16c12237bc1173c73c7621debf72-1770227822" "h1-domain-verification=Bsi7zNNMQJMdNUgs5PZWjP7AMYAkPVa9xbRL6wEf2ZLnM2JV" "cursor-domain-verification-4zfcpw=ari86tRXibV7TSmfbvGIq9tYf" "miro-verification=80b1c4dd4450a54c6feb9480700b70a39581eb17" "MS=ms16319070" "linear-domain-verification=137782" "google-site-verification=2rBgjKc0-Qrso9Es_hnYv2deFHfxZePZPioPCgPjuUI" "apple-domain-verification=ELyRHhpBTyfufsty" "google-site-verification=sy3dn-WQedJSuSxHajKLzyRSWwCBif7xFCVbc7sxLl0" "anthropic-domain-verification-7k27ax=hT2KZAHNMV7a2tSh9cieoCUxK" "atlassian-domain-verification=1PfCmQaacw/ECNVuQ1AkodolOd/BVvpjNT4BffsbLWX8hJmZLvtycHvibxPTL9FQ" "0nnq5lmm3ntn3z631zqdxy8rktd8n5qy" "google-site-verification=S14smBDLHtomTKysI7Xv4Wshyr1VF7FhrmyIkqrxlWQ" "google-gws-recovery-domain-verification=44295434" "atlassian-sending-domain-verification=374c8591-2263-48b1-a0b8-725ff1e8d543" "ZOOM_verify_dT6eM5gFyayVNcZLTDpZWt" "zapier-domain-verification-challenge=6d6abc15-dd7a-43d6-a1f5-cee105cc12e7" "4171fc0b-1b5a-48cc-8924-f588ef7c83a6=77bf321a0a9a095aef0f6c457bc73a17da016ce604d5f96c05732f46e6fa812c"
NS2	arch.ns.cloudflare.com. nicole.ns.cloudflare.com.
CAA	No CAA records
SOA1	arch.ns.cloudflare.com. dns.cloudflare.com. 2416405756 10000 2400 604800 1800

Live lookup, cached up to 5 min.

WHOIS / RDAP

via fallback:https://rdap.identitydigital.services/rdap/

GET/domain/opensea.io/whois

Registrar: Gandi SAS
Registered: 2017-12-27
Expires: 2026-12-27
Last updated: 2026-08-12
Nameservers: arch.ns.cloudflare.comnicole.ns.cloudflare.com
Status: client transfer prohibited

RDAP with port-43 WHOIS fallback, cached up to 1 h.

SSL certificate

Valid, 87 days left

GET/domain/opensea.io/ssl

Issuer: Google Trust ServicesCN=WE1,O=Google Trust Services,C=US
Subject: opensea.io
Valid from: 2026-09-30 18:25 UTC
Valid until: 2026-12-29 19:24 UTC
Serial number: 309640338574331414635931149902972635924
Names covered (2): opensea.iomcp.opensea.io

Live TLS handshake on port 443, cached up to 6 h.

Subdomains

81 found

GET/domain/opensea.io/subdomains

Slow sources are still finishing. This list updates by itself.

ai.opensea.io
android.opensea.io
api.opensea.io
api2.opensea.io
applink.opensea.io
auth.opensea.io
bimi-assets.opensea.io
blog-migration.opensea.io
blog-v2.opensea.io
blog-v3.opensea.io
blog.opensea.io
bounces.opensea.io
castle.opensea.io
cm.opensea.io
coachella-redemption.opensea.io
community-standards.opensea.io
creatures-api.opensea.io
cryptofighters.opensea.io
cryptokitties.opensea.io
cryptosaga.opensea.io
csp.opensea.io
deals.opensea.io
dev-storage.opensea.io
dev-wallets.opensea.io
developers.opensea.io
docs.opensea.io
drip.opensea.io
dworld.opensea.io
email.opensea.io
features-proxy.opensea.io
features.opensea.io
features2.opensea.io
gql.opensea.io
gql2.opensea.io
graphql.opensea.io
help.opensea.io
hotpotato.opensea.io
info.opensea.io
ipfs.opensea.io
learn.opensea.io
ledgerlegends.opensea.io
links.opensea.io
links1.opensea.io
mail.opensea.io
matic.opensea.io
mcp.opensea.io
mobile-beta.opensea.io
mobile-config.opensea.io
mobile.opensea.io
mq.opensea.io
mythereum.opensea.io
oasis-lounge.opensea.io
og.opensea.io
open-graph.opensea.io
opensea.io
partners-v2.opensea.io
partners.opensea.io
partnerships.opensea.io
privy.wallets.opensea.io
pro.opensea.io
push.opensea.io
rinkeby-api.opensea.io
rinkeby-storage.opensea.io
rinkeby.opensea.io
rpc-proxy.opensea.io
shape.opensea.io
static.opensea.io
status.opensea.io
storage.opensea.io
stream-api.opensea.io
studio.opensea.io
support.opensea.io
surveys.opensea.io
testnet.opensea.io
testnets-api.opensea.io
testnets-wallets.opensea.io
testnets.opensea.io
waitlist.opensea.io
wallet.opensea.io
wallets.opensea.io
www.opensea.io

Sources: virustotal 81 · dns-brute 5 · rapiddns 17

From CT logs, passive DNS (25+ sources) and brute-force. Live means it resolves now.

Email security

GET/domain/opensea.io/email-security

SPF Present

v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlassian.net include:mail.zendesk.com -all

DMARC Present

p=reject

v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@opensea.io

DKIM 4 found

google._domainkeys1._domainkeys2._domainkeyintercom._domainkey

Show public keys

google._domainkey.opensea.io

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiIuQn0dgflpvrVA0Yh8vYPMsmoS9ytRALTECNnNlIc1bM2VFyM6LE5hFsXLtvTC+msV64r0/0p0UvbrGxTPEM7zyxeMT2hSWAYrYB6dvOuFlWXnuImNNRE2FUnllQGAzfIFthQKgr1MJEB+2p1AboXjnB0yVZH/Gt29yM0j2QB7URFvhVtLeHXaGDI4jswKjfk6PfRe2ybHT7BpEkY5u4aYIrErQDlZCqM7vNwi66alVnd15vJouELxRu79L09NeDTh8CIKK/didKtmwwDX+noDlpDAv966oEfql+m6gdEZ88N2RUwRJJQJzB/O4ZUs+i+7DLiE/oseV4z6Sy0EcEwIDAQAB

s1._domainkey.opensea.io

k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwBrj14mUv0thFfuJkYa0kU/qfQPlhwtw3wuqDwElobY3p6VdsbqNO8/1tIOgPmkc6PhucmWgDRQK8FkuD8bNhcWnqyLaYFoNtObjl8a2KOx909w8KXqGSRz6Ju74I4yFcGp+2ZXGTIPpB5GTbxKhf/LFbiHYs8cJddS0TLc8VSJ4KKLQc2gCV9hyBG1spYUGkk7bJOMuAHghygiAQ+XC9qzjEvH65bj0vLOromXyoMNltq9d4nAQr+zMn86FoTo9gqbKBVQRcXv23xTDKzklKrxcPfR6Fp92jN3a8s78rziaUYNIKgZgJ+nFku+Pix3XmZbrlN9SLuFNs8+bVOYE1wIDAQAB

s2._domainkey.opensea.io

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/8rUS1/kDkJkW45ZiiQtkZQ4b0/63oHI++qSW1pTXPeBJHR3kz1v6gqCvnGLl1cQ8rrgjZCUs0WsLbtewhmZss99/Nw9/JF8LgJtBqu9mUuCJPe8YOyqEh+134KSLi4aBtev+fYRnzpY+Y+Dv49LlL/XUPyWuuC7g+aqiKO4CnQIDAQAB

intercom._domainkey.opensea.io

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRjIA0EskThuQpW6bj1MPfA0peIeR/gxA6e6pE90VYrFXB4vIDQ82Mau4gHE5Qv/RZhl71UmblqNqsw4DtL+p+9WRpySz7i2rZBPaLt5zVW/+ADc5N8IEmOcC2lO+TmxERFK/0n5bPwjEWrCHp28MVIHLC4xG0cT0FZEFWaNKpcQIDAQAB

DKIM checked on 29 common selectors; custom ones can't be discovered. Cached up to 1 h.

Get this report as JSON

One call returns everything on this page. Each section is also its own endpoint.

curl "https://domain-intelligence-api.p.rapidapi.com/lookup/opensea.io" \
  -H "X-RapidAPI-Host: domain-intelligence-api.p.rapidapi.com" \
  -H "X-RapidAPI-Key: YOUR_RAPIDAPI_KEY"

import requests

r = requests.get(
    "https://domain-intelligence-api.p.rapidapi.com/lookup/opensea.io",
    headers={
        "X-RapidAPI-Host": "domain-intelligence-api.p.rapidapi.com",
        "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
    },
    timeout=30,
)
print(r.json())

// Node 18+ (built-in fetch)
const res = await fetch(
  "https://domain-intelligence-api.p.rapidapi.com/lookup/opensea.io",
  { headers: {
      "X-RapidAPI-Host": "domain-intelligence-api.p.rapidapi.com",
      "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
  } }
);
console.log(await res.json());

<?php
$ch = curl_init("https://domain-intelligence-api.p.rapidapi.com/lookup/opensea.io");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "X-RapidAPI-Host: domain-intelligence-api.p.rapidapi.com",
    "X-RapidAPI-Key: YOUR_RAPIDAPI_KEY",
]);
$data = json_decode(curl_exec($ch), true);
print_r($data);

1,000 requests a month free, no card Paid plans up to 5M a month ?wait=1 waits for every subdomain source to finish

Get free API key See pricing

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