Reports / opensea.io

opensea.io

Generated 2026-10-07 04:55 UTC Refresh data

We found 93 subdomains of opensea.io in certificate transparency logs, passive DNS and DNS brute force; 42 resolve right now, including api.opensea.io, auth.opensea.io and docs.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 83 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: 83 days leftGoogle Trust Services
Subdomains: 42 live93 discovered in total
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	2606:4700:4404::6812:2161 2606:4700:440d::ac40:9a9f
MX5	10 aspmx2.googlemail.com. 10 aspmx3.googlemail.com. 5 alt1.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. 1 aspmx.l.google.com.
TXT37	"hubspot-domain-verification=MjQ0ODU3MmQtMDNjNy00NGQ2LWFiMmYtNmZiMmY0YTRjOTEx" "google-site-verification=sy3dn-WQedJSuSxHajKLzyRSWwCBif7xFCVbc7sxLl0" "verification_token=OQQp4EWCL3hWigSSrbz2u0f9N" "slack-domain-verification=ZEyB9FuIdPL6k7REJmrdEo61PVJOlgoYQXNYIbpO" "mixpanel-domain-verify=ee907c3f-76b4-40b4-8f2f-57c8f8aa58a3" "RBqq4TAfEQUBMWQAFRFmVt0" Show all 37 "google-site-verification=soMCXwlfW1npd1y97qtBFY0l15cQbf5lNJeGIxn4LYw" "linear-domain-verification=137782" "miro-verification=80b1c4dd4450a54c6feb9480700b70a39581eb17" "tenderly-domain-verification-6ew91n=kXqE4FD0DGfbaE2SO9QEqX84p" "0nnq5lmm3ntn3z631zqdxy8rktd8n5qy" "google-site-verification=vz7ogOBr92dRknpeC28-TQbbEyVWvko_MF-J7WYMsNY" "ZOOM_verify_dT6eM5gFyayVNcZLTDpZWt" "anthropic-domain-verification-7k27ax=hT2KZAHNMV7a2tSh9cieoCUxK" "segment-site-verification=LJOzXeBmqaKRNrmKF2GIlt4vJ442n8kn" "notion_verify_Rpy2bd1ub9za5gcm89mGXDDK3VZ7DMz7RGcJzUhpWi0AbHqvD3K1pu03mG6Y1LYv3pbJ3" "4171fc0b-1b5a-48cc-8924-f588ef7c83a6=77bf321a0a9a095aef0f6c457bc73a17da016ce604d5f96c05732f46e6fa812c" "openai-domain-verification=dv-00wsOyw21EBhIl9i0SPLGghW" "google-site-verification=2rBgjKc0-Qrso9Es_hnYv2deFHfxZePZPioPCgPjuUI" "google-site-verification=braA-lO3YtmBslz87lJyjQmLb3q-83yvP32MH5iNGWI" "h1-domain-verification=Bsi7zNNMQJMdNUgs5PZWjP7AMYAkPVa9xbRL6wEf2ZLnM2JV" "v=spf1 include:_spf.google.com include:mailgun.org include:_spf.atlassian.net include:mail.zendesk.com -all" "cursor-domain-verification-4zfcpw=ari86tRXibV7TSmfbvGIq9tYf" "google-site-verification=Upmu4anGS7wtjB-FhJHxvdmqwEYrq04s8WUDnqfhjEg" "zapier-domain-verification-challenge=6d6abc15-dd7a-43d6-a1f5-cee105cc12e7" "atlassian-sending-domain-verification=374c8591-2263-48b1-a0b8-725ff1e8d543" "docusign=21d05164-3b53-4865-88f4-fc093c7e84ff" "google-site-verification=7KM8t2vfhMyCF9nNJie3tZK6FYBgZZ_tHd5me8-XxdQ" "figma-domain-verification=9f3e4bd497d0c0dd6e76edef8dfbb81f4f6b16c12237bc1173c73c7621debf72-1770227822" "google-site-verification=S14smBDLHtomTKysI7Xv4Wshyr1VF7FhrmyIkqrxlWQ" "google-gws-recovery-domain-verification=44295434" "google-site-verification=Lfrspbc4rm7jjOGg43aoYuNiZ6viBX0Q3s94b7-ehMo" "mongodb-site-verification=zMhSNQQRjWhgVYFlPIaz2flrTB4vzqSb" "MS=ms16319070" "perplexity-ai-domain-verification-785pgn=XPNsjGdlaWfDh4jdubuqwdU4Q" "atlassian-domain-verification=1PfCmQaacw/ECNVuQ1AkodolOd/BVvpjNT4BffsbLWX8hJmZLvtycHvibxPTL9FQ" "apple-domain-verification=ELyRHhpBTyfufsty"
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, 83 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

42 live · 93 discovered

GET/domain/opensea.io/subdomains

api.opensea.io104.18.33.97
applink.opensea.io162.159.140.159
auth.opensea.io104.18.33.97
bimi-assets.opensea.io104.18.33.97
blog-v3.opensea.io104.18.33.97
blog.opensea.io104.18.33.97
bounces.opensea.io99.84.234.14
community-standards.opensea.io104.18.33.97
csp.opensea.iod217ghdmzfia47.cloudfront.net
deals.opensea.io104.18.33.97
dev-storage.opensea.io34.149.235.51
dev-wallets.opensea.io104.18.33.97
developers.opensea.io104.18.33.97
docs.opensea.io104.16.241.118
email.opensea.io104.18.33.97
features.opensea.io104.18.33.97
gql.opensea.io104.18.33.97
gql2.opensea.io104.18.33.97
learn.opensea.io104.18.33.97
links.opensea.io104.18.33.97
links1.opensea.io104.18.33.97
matic.opensea.io104.18.33.97
mcp.opensea.io104.18.33.97
mobile-beta.opensea.io104.18.33.97
mobile-config.opensea.io104.18.33.97
mobile.opensea.io104.18.33.97
og.opensea.io104.18.33.97
open-graph.opensea.io104.18.33.97
opensea.io104.18.33.97
partners-v2.opensea.io104.18.33.97
partners.opensea.io104.18.33.97
privy.wallet.opensea.io104.18.24.69
privy.wallets.opensea.io104.18.24.69
pro.opensea.io104.18.33.97
rinkeby.opensea.io104.18.33.97
status.opensea.io18.165.98.112
stream-api.opensea.io104.18.33.97
studio.opensea.io104.18.33.97
support.opensea.ious.intercomhelpcenter.com
testnets.opensea.io104.18.33.97
wallet.opensea.io104.18.33.97
www.opensea.io104.18.33.97

51 more seen in CT logs and passive DNS that don't resolve now

ai.opensea.io
android.opensea.io
api.k8s.opensea.io
api.pro.opensea.io
api2.opensea.io
argo.k8s.opensea.io
atlantis.k8s.opensea.io
blog-migration.opensea.io
blog-test.opensea.io
blog-v2.opensea.io
bvco9l6.opensea.io
castle.opensea.io
cm.opensea.io
coachella-redemption.opensea.io
creatures-api.opensea.io
cryptofighters.opensea.io
cryptokitties.opensea.io
cryptosaga.opensea.io
drip.opensea.io
dworld.opensea.io
features-proxy.opensea.io
features2.opensea.io
flower.k8s.opensea.io
graphql.opensea.io
help.opensea.io
hotpotato.opensea.io
info.opensea.io
ipfs.opensea.io
ledgerlegends.opensea.io
mail.opensea.io
mcp-beta.opensea.io
mq.opensea.io
mythereum.opensea.io
oasis-lounge.opensea.io
partner.opensea.io
partnerships.opensea.io
previews.k8s.opensea.io
push.opensea.io
rinkeby-api.opensea.io
rinkeby-storage.opensea.io
rpc-proxy.opensea.io
shape.opensea.io
static.opensea.io
storage.opensea.io
surveys.opensea.io
testnet.opensea.io
testnets-api.opensea.io
testnets-wallets.opensea.io
waitlist.opensea.io
wallets.opensea.io
www.atlantis.k8s.opensea.io

Sources: hackertarget 30 · virustotal 82 · dns-brute 1 · rapiddns 6 · certspotter 4 · crt.sh 7 · subfinder 3

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.

Got an email from opensea.io asking you to change bank details? Check it before you pay

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

More reports

gmail.com outlook.com yahoo.com proton.me fastmail.com icloud.com duckduckgo.com bing.com All reports →