Location
Mount Prospect, United States
Within about 20 km
Domain
akamai.com
Hosted by Akamai International in Mount Prospect, United States.
Still looking this up. This tab fills in as the answers arrive.
Network Every network on the internet has an autonomous system number (ASN). This is the one that announces this address.
AS20940Akamai International
Akamai International B.V.
BGP prefixPrefix The block of addresses this IP is announced in to the rest of the internet. RPKI valid means the block's owner signed off on the network announcing it.
RPKI valid184.25.59.0/24
Seen by 2,822 peers
Latency Round trip for an HTTPS request from your browser to the site and back, including the server's reply time.
Live— ms
Measuring from your browser…
At a glance
Route
Finding a probe near you…
Networks crossed
Each network is an autonomous system (AS). Your traffic is handed from one to the next where they connect, following
the routes BGP advertises.
- AS16509Anthropic, PBC
- AS20940Akamai International
Tracing from a probe near you with Globalping. Hop locations that its round-trip times rule out are left off the map.
DNS records
TypeNameValueTTL
Aakamai.com184.25.59.1514 sec
Aakamai.com184.25.59.1334 sec
AAAAakamai.com2600:1407:3c00:44::17dc:904f20 sec
AAAAakamai.com2600:1407:3c00:44::17dc:905620 sec
NSakamai.coma1-66.akam.net5 min
NSakamai.coma3-66.akam.net5 min
NSakamai.coma5-66.akam.net5 min
NSakamai.coma6-66.akam.net5 min
NSakamai.coma7-66.akam.net5 min
NSakamai.coma8-66.akam.net5 min
NSakamai.coma9-66.akam.net5 min
NSakamai.coma11-66.akam.net5 min
NSakamai.coma12-66.akam.net5 min
NSakamai.coma13-66.akam.net5 min
NSakamai.coma16-66.akam.net5 min
NSakamai.coma18-66.akam.net5 min
NSakamai.coma28-66.akam.net5 min
MXakamai.com10 mxa-00190b01.gslb.pphosted.com5 min
MXakamai.com10 mxb-00190b01.gslb.pphosted.com5 min
TXTakamai.com"MS=ms71059437"5 min
TXTakamai.com"bpcq0n8kl8otnlo5dnuf6mi6bc"5 min
TXTakamai.com"c8214sbf310cddguiij8pu5f75"5 min
TXTakamai.com"clb0bt0johlltlm37ob8748opl"5 min
TXTakamai.com"pa7e7nip50lelkcnku9f9i5s4l"5 min
TXTakamai.com"TAILSCALE-L1iFo9a5ntCn5z52efKG"5 min
TXTakamai.com"_2q1o7yn4zowlk384vc07cqm04nlutpj"5 min
TXTakamai.com"_hssfwci7n8p5xza2ak6djt3zun91xex"5 min
TXTakamai.com"_hvngoy432dtti0nmkpgxqg7j151gsbw"5 min
TXTakamai.com"_lwitufo6aspvn73gyn54rhf4fgkk2wp"5 min
TXTakamai.com"_m6whmzdm2resy41hi2ioaedu1jrj29o"5 min
TXTakamai.com"_p9wym82oeaajohnpaw1u9z06m3k0bqf"5 min
TXTakamai.com"_re20xzstmrs1efie00nh21nyrx6td82"5 min
TXTakamai.com"_xazfbl84iunbohjcsfwes9uig5tx1ab"5 min
TXTakamai.com"_zd67dytrsh59gfzp89l1lw74yeepzd2"5 min
TXTakamai.com"ZOOM_verify_kgqMvKseXdLLmxguqs9kcW"5 min
TXTakamai.com"apple-domain-verification=pUCcSuP0avRtpT6B"5 min
TXTakamai.com"status-page-domain-verification=ctzprvt87g7w"5 min
TXTakamai.com"docusign=53bc1cc0-b85f-4631-bea2-3b54e3ba97b9"5 min
TXTakamai.com"canva-site-verification=K7OOqYOGQ_VSw0W-tnoi4g"5 min
TXTakamai.com"autodesk-domain-verification=yVV79zH1yg_9XC2LTWR1"5 min
TXTakamai.com"1password-site-verification=LDBUYUIRRJDXRDTPQAUJTNQ6GA"5 min
TXTakamai.com"1password-site-verification=SVXLZY5RNBCWTOHLYCQALBDXZQ"5 min
TXTakamai.com"1password-site-verification=V3HUWTYH3BHMJCFAYWQBGJ23NI"5 min
TXTakamai.com"openai-domain-verification=dv-zhtvTsmwkrvCbfe9dO0ErwV7"5 min
TXTakamai.com"miro-verification=66bbc641659960e91627c23d9baa37c4773af27c"5 min
TXTakamai.com"ms-domain-verification=ac8dd20b-3188-4459-b004-7200f30e32e5"5 min
TXTakamai.com"twilio-domain-verification=4c380d1b635d8f3c7aeeb13ae789ee71"5 min
TXTakamai.com"anthropic-domain-verification-z7nz48=t8czAJlXzcmFQJIckRKsm3k08"5 min
TXTakamai.com"abusix-inc-domain-verification-qmtpk6=ugqwuLIjPuQj3wwGmmgyeYWDu"5 min
TXTakamai.com"37298579254fff41aa9ea433eb052bc1824267268b1caec069a29a3c17a01b79"5 min
TXTakamai.com"omnissa-connect-verification-4026b858-9f1b-4fab-865d-6a24e49503c7"5 min
TXTakamai.com"dtm-domain-verification=c0jjCCnQ_bF1UB5Cf_soeRQxC2J2AycZ6Dh0obIFsG8"5 min
TXTakamai.com"google-site-verification=MGHPq0zXnNl3asTJ_s4gOYn9OxDnrIZmrvKBEbGG4_Y"5 min
TXTakamai.com"google-site-verification=QY9Boc0i7CO9UhYazpWKdR38OjrdVx244E0Bn_EK44M"5 min
TXTakamai.com"google-site-verification=UvjyAp7GcmKa__uOWwB-6sZnSkrX9zcU_fiJtyFBuUY"5 min
TXTakamai.com"google-site-verification=dyxi4onmSkdgT9KS-IVpAqLBtFUDvoa_Vt9f8Rsgg1Y"5 min
TXTakamai.com"h1-domain-verification=QkC5wUuEMgnto8KJbvAJDAfh5q7sFUnXK6hJVoSsuPzGcVfs"5 min
TXTakamai.com"drift-domain-verification=eac3c3262a73857c3741aa36420dabcf43791b10fa803d468c49a7f81789cd29"5 min
TXTakamai.com"adobe-idp-site-verification=140f83a5a1d6f4e401d3da36fe3dd5c2f58dec7be9360e80021e0a0ed70ea083"5 min
TXTakamai.com"atlassian-domain-verification=B1em/osrEOEoZE9T5rxuPfe66Uy4/fesB7oWAYJ3kl/iYkvfIszW6stn3aCdHcsc"5 min
TXTakamai.com"atlassian-domain-verification=D1NdXtrz6JRDEnSkJrCuepPRzNikMAhSkbhQcFuRRqGJ8rbBb7fKIu/bTa0D0qDw"5 min
TXTakamai.com"atlassian-domain-verification=ObkPzZK3Zk4YAaxWddytX9fDws/OZPcwfJ/QK8K1lzDsM7PhB8NNIFh4gXfdsqPQ"5 min
TXTakamai.com"atlassian-domain-verification=sG/g2iI/akiIzkWeLpakEMhue8Nb/zfj0VljcBUDQtl3e7XP42PFwSnpyur93lkO"5 min
TXTakamai.com"figma-domain-verification=8fcfa3b204702abaf5e274d4c943112e7e1585acb406c7537de1a43bae2d3834-1766063362"5 min
TXTakamai.com"v=spf1 ip4:129.148.11.192/26 ip4:72.246.0.0/15 ip4:23.0.0.0/12 ip4:96.6.0.0/15 ip4:23.72.0.0/13 ip4:80.67.64.0/19 ip4:184.50.0.0/15 " "ip4:104.64.0.0/10 ip4:173.222.0.0/15 ip4:2.16.0.0/13 ip4:209.200.128.0/18 ip4:72.52.0.0/18 ip4:23.192.0.0/11 " "ip4:184.24.0.0/13 ip4:125.56.128.0/17 ip4:193.108.152.0/22 ip4:193.108.88.0/21 ip4:60.254.128.0/18 ip4:92.122.0.0/15 " "ip4:96.16.0.0/15 ip4:204.8.48.0/22 ip6:2001:4878::0/32 ip4:208.185.229.0/24 ip4:208.185.235.0/24 " "ip4:184.84.0.0/14 ip4:23.32.0.0/11 ip4:23.64.0.0/14 ip4:95.100.0.0/15 ip4:88.221.0.0/16 ip4:84.53.128.0/18 ip4:69.192.0.0/16 ip4:195.245.124.0/22 ip4:212.113.160.0/19" " ip4:67.231.157.127 ip4:67.231.149.131 ip6:2620:100:9001:583::1 ip6:2620:100:9005:57f::1" " include:spf1.akamai.com ~all"5 min
TXTakamai.com"_dmarc.akamai.com - v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com ; sp=none"5 min
TXT_dmarc.akamai.com"v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com ; sp=none"5 min
HTTPSakamai.com0 www.akamai.com.edgekey.net. 19 min
DSakamai.com10397 8 2 fae08e3d542e99b0c8653cfb6adf73e7460a8cf6de12ae1d25572d05e029c7931 day
DSakamai.com62072 8 2 e72fb9faed095c0abe098feac1f80c25a4f3d329f3cc3c00941b50e8b096d3721 day
Protected from spoofing
Mail that fails its checks is rejected under akamai.com's DMARC policy, so forged mail doesn't reach inboxes.
- Receives mail
- Proofpoint
- Mail servers
- mxa-00190b01.gslb.pphosted.commxb-00190b01.gslb.pphosted.com
- SPFLists the servers allowed to send mail for the domain. Receivers check it against the sending server.
- Soft-fails everything else10 of 10 DNS lookups · includes spf1.akamai.com
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Rejectsubdomains: none · sends reports
- MTA-STSRequires other mail servers to use encrypted connections (TLS) when delivering to this domain.
- Not published
- TLS reportsAsks other mail servers to report failed encrypted deliveries (TLS-RPT).
- Not requested
- BIMIA brand logo that some mail apps show next to authenticated mail from the domain.
- Not published
Website
Page
403The site's bot protection turned away heade.rs's request (403), so the page couldn't be read.
Built with
- CDN
- Akamaiakamai-grn header
Tech stack
The front page answered 403, so only what the response headers and cookies say is shown here.
Built with Each entry says what gave it away: a response header, a cookie's name, an asset's path or file name, or markup the tool leaves in the page. Versions are checked against endoflife.date's support schedules and, for JavaScript packages, OSV's vulnerability database, which carries GitHub's security advisories.
CDN & edge
- Akamai
akamai-grn header
HTTPS
Certificate
Valid- Issuer
- DigiCert
- Issuing CA
- DigiCert Global G2 TLS RSA SHA256 2020 CA1
- Covers
akamai.com, developer.akamai.com, developers.akamai.com +2 more
docsearch.akamai.com, www.akamai.com- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 15 more certificates
Oct 4, 2026191 days leftApr 20, 2027
From Certificate Transparency logs, via Cert Spotter.
Security
D- HSTSStrict-Transport-Security makes browsers refuse plain HTTP to this site. Preloaded sites are HTTPS-only even on a first visit.
- 1 year · with subdomainsPreloaded in browsers
- HTTP → HTTPSWhether the plain http:// address redirects visitors to the secure one.
- Redirects
- HTTP/3The newest HTTP, over QUIC. Announced in the alt-svc header or the domain's HTTPS DNS record.
- Available
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Any CA may issue
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- Not published
Security headers 3 of 7
- HSTSpresent
- CSPmissing
- Framingpresent
- No sniffingpresent
- Referrermissing
- Permissionsmissing
- Isolationmissing
Response
403 Forbidden409 ms from CMH · 368 BDNS lookup13 ms
301 akamai.com146 ms
403 www.akamai.com409 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Response headers
- mime-version
- 1.0
- content-type
- text/html
- content-length
- 368
- cache-control
- max-age=0
- date
- Mon, 12 Oct 2026 17:22:58 GMT
- connection
- close
- set-cookie
- AKA_A2=A; expires=Mon, 12-Oct-2026 18:22:58 GMT; path=/; domain=akamai.com; secure; HttpOnly
- server-timing
- cdn-cache; desc=HIT
- server-timing
- edge; dur=1
- alt-svc
- h3=":443"; ma=93600
- x-akam-sw-version
- 0.5.0
- link
<https://www.googleadservices.com>;rel="preconnect",<https://pixel.byspotify.com>;rel="preconnect",<https://bat.bing.net>;rel="preconnect",<https://static.ads-twitter.com>;rel="preconnect",<https://fxgate.baidu.com>;rel="preconnect",<https:… Show all
<https://www.googleadservices.com>;rel="preconnect",<https://pixel.byspotify.com>;rel="preconnect",<https://bat.bing.net>;rel="preconnect",<https://static.ads-twitter.com>;rel="preconnect",<https://fxgate.baidu.com>;rel="preconnect",<https://bat.bing.com>;rel="preconnect",<https://akamai.demdex.net>;rel="preconnect"- link
<https://rum.hlx.page>;rel="preconnect",<https://assets.adobedtm.com>;rel="preconnect",<https://munchkin.marketo.net>;rel="preconnect",<https://t.contentsquare.net>;rel="preconnect",<https://sc.lfeeder.com>;rel="preconnect",<https://www.eve… Show all
<https://rum.hlx.page>;rel="preconnect",<https://assets.adobedtm.com>;rel="preconnect",<https://munchkin.marketo.net>;rel="preconnect",<https://t.contentsquare.net>;rel="preconnect",<https://sc.lfeeder.com>;rel="preconnect",<https://www.everestjs.net>;rel="preconnect"- set-cookie
- akaas_production=2147483647~rv=41~id=1e7759ccac64a532d39f418631cee39b; path=/; Secure; SameSite=None
- strict-transport-security
- max-age=31536000 ; includeSubDomains ; preload
- expect-ct
- max-age=3600, report-uri=https://reporting.go-mpulse.net/report/FDSGP-LEB9B-T8Y2A-5V5ED-9WX2T
- nel
- {"report_to":"default","max_age":3600,"include_subdomains":true}
- content-security-policy-report-only
- report-uri https://reporting.go-mpulse.net/report/FDSGP-LEB9B-T8Y2A-5V5ED-9WX2T
- report-to
- {"max_age":3600,"endpoints":[{"url":"https://reporting.go-mpulse.net/report/FDSGP-LEB9B-T8Y2A-5V5ED-9WX2T"}],"include_subdomains":true}
- x-content-type-options
- nosniff
- x-xss-protection
- 1; mode=block; report=https://reporting.go-mpulse.net/report/FDSGP-LEB9B-T8Y2A-5V5ED-9WX2T
- x-frame-options
- SAMEORIGIN
- akamai-grn
- 0.cf1fd717.1791825778.3979b338
- accept-ch
- DPR, Downlink, Save-Data, Sec-CH-DPR, Sec-CH-Viewport-Width, Sec-CH-Width, Viewport-Width, Width
- server-timing
- ak_p; desc="1791825778368_399974351_964277048_31_18659_11_15_-";dur=1
AI & agents
Turns away automated requests
Its bot protection refused heade.rs (403), so agents that fetch pages for people probably get the same answer, and robots.txt couldn't be read either.
Crawlers
robots.txt refusedThe site's bot protection answered heade.rs's request for robots.txt (403), so its crawler rules can't be read.
Reading
- Without JavaScriptText on the front page before any scripts run: what GPTBot, ClaudeBot, PerplexityBot and most agents read. Google, Bing and Apple's crawlers run scripts.
- Page couldn't be read
- MarkdownAgents like Claude Code, Cursor and OpenCode ask for Markdown in their Accept header. It's the page without its markup, so it costs them far fewer tokens.
- Page couldn't be read
- llms.txtA Markdown file listing a site's key pages for AI tools. Coding agents read it; search crawlers mostly don't.
- Not published
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- Page couldn't be read
Tools Ways an AI agent can do things on the site, not just read it: an MCP server that apps like Claude, ChatGPT and Cursor connect to, an API catalog, packaged agent skills, a shopping profile (UCP), or tools the page offers AI in the browser (WebMCP). heade.rs looks in the official MCP Registry and the files the site publishes under /.well-known/.
Couldn't check: the site didn't answer heade.rs's requests for its agent files.
Details
Network
- IPv4
- 184.25.59.151
- Reverse DNSThe hostname this address points back to (its PTR record).
- a184-25-59-151.deploy.static.akamaitechnologies.com
- ASNThe autonomous system number of the network that announces this address.
- AS20940
- Operator
- Akamai International B.V.
- PrefixThe block of addresses announced over BGP that contains this address.
- 184.25.59.0/24
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- Valid
- VisibilityHow many bgp.tools peers carry this announcement.
- 2,822 peers
- Type
- Content
- Registry
- ARIN
Location
- Country
- United States
- Region
- Illinois
- City
- Mount Prospect
- Coordinates
- 42.0648° N, 87.9356° W
- Accuracy
- Within about 20 km
- Time zone
- America/ChicagoUTC-5
- Local time
- 12:22
- Continent
- North America
Registration
RDAP- PopularityCloudflare Radar's ranking of domains by how often 1.1.1.1 users look them up.
- Top 1,000
- Registrar
- MarkMonitor Inc.
- Registered
- Aug 17, 199828 years ago
- Expires
- Aug 16, 2027in 10 months
- Updated
- Jul 15, 2026
- StatusRegistry flags on the domain, such as locks that stop unauthorized transfers or changes.
- Delete lockedTransfer lockedUpdate lockedDelete locked by registryTransfer locked by registryUpdate locked by registry
- DNSSECDNSSEC signs DNS answers so they can't be forged on the way to you.
- Signed
- Name servers
- a1-66.akam.neta11-66.akam.neta12-66.akam.neta13-66.akam.neta16-66.akam.neta18-66.akam.neta28-66.akam.neta3-66.akam.neta5-66.akam.neta6-66.akam.neta7-66.akam.neta8-66.akam.neta9-66.akam.net
- Registrant
- Redacted for privacy
Aug 17, 1998308 days leftAug 16, 2027