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User-agent: * Disallow: /wp-admin/ Allow: /wp-admin/admin-ajax.php User-agent: ia_archiver Disallow: |
Title | Web3 & Blockchain Cybersecurity Company - |
Description | Web3 & Startups hacks are on the rise. Make sure your projects are SAYFER are experts in targeted audits and penetration tests for the Web3 market, to prevent security breaches in Web3/blockchain |
Keywords | N/A |
WebSite | sayfer.io |
Host IP | 172.67.219.9 |
Location | United States |
Site | Rank |
US$2,278,596
Last updated: 2023-05-09 17:16:13
sayfer.io has Semrush global rank of 4,645,100. sayfer.io has an estimated worth of US$ 2,278,596, based on its estimated Ads revenue. sayfer.io receives approximately 262,915 unique visitors each day. Its web server is located in United States, with IP address 172.67.219.9. According to SiteAdvisor, sayfer.io is safe to visit. |
Purchase/Sale Value | US$2,278,596 |
Daily Ads Revenue | US$2,104 |
Monthly Ads Revenue | US$63,100 |
Yearly Ads Revenue | US$757,195 |
Daily Unique Visitors | 17,528 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
sayfer.io. | A | 299 | IP: 172.67.219.9 |
sayfer.io. | A | 299 | IP: 104.21.86.118 |
sayfer.io. | AAAA | 300 | IPV6: 2606:4700:3030::ac43:db09 |
sayfer.io. | AAAA | 300 | IPV6: 2606:4700:3033::6815:5676 |
sayfer.io. | NS | 86400 | NS Record: ace.ns.cloudflare.com. |
sayfer.io. | NS | 86400 | NS Record: cora.ns.cloudflare.com. |
sayfer.io. | MX | 300 | MX Record: 10 alt4.aspmx.l.google.com. |
sayfer.io. | MX | 300 | MX Record: 5 alt1.aspmx.l.google.com. |
sayfer.io. | MX | 300 | MX Record: 5 alt2.aspmx.l.google.com. |
sayfer.io. | MX | 300 | MX Record: 1 aspmx.l.google.com. |
sayfer.io. | MX | 300 | MX Record: 10 alt3.aspmx.l.google.com. |
sayfer.io. | TXT | 300 | TXT Record: google-site-verification=Dn66pyj7sLVrC7N2vEt8luGVfM5g5OlP-TwqXP0sl3Q |
sayfer.io. | TXT | 300 | TXT Record: v=spf1 a mx include:_spf.google.com include:mailgun.org ~all |
Litepaper Audits Services Penetration Test Smart Contracts Audit Security Consulting Bug Bounty Managment Blog About Us Get in Touch Litepaper Audits Services Penetration Test Smart Contracts Audit Security Consulting Bug Bounty Managment Blog About Us Get in Touch Web3 & Startups hacks are on the rise. Make sure your projects are safe. Prevent security breaches in your projects with Sayfer’s expert audits and penetration tests. Our unique methodologies comply with strict international standards. Contact Us Our Clients They Trust Us Our Customers Tamara, P.M Tenderly Sayfer went above and beyond to produce high-quality research, which allowed us to create premium technical content that provided value for our users. Hadar, CTO Etoro (GoodDollar) Sayfer’s team exceeded my expectations when they conducted a smart contract audit for our protocol. They went above and beyond to uncover complex vulnerabilities and provided valuable insights J.S, Tech Lead Apache I highly recommend Sayfer for |
HTTP/1.1 301 Moved Permanently Date: Mon, 01 Nov 2021 06:01:07 GMT Connection: keep-alive Cache-Control: max-age=3600 Expires: Mon, 01 Nov 2021 07:01:07 GMT Location: https://sayfer.io/ Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9QDG6vRGTnnJNdGTfsWjFBIMC1anYVhDtP7hJrUDcBmPHqJj7ueMPpwo4GfhmP3%2FeRBCMmKb%2FDOluyoW%2FcnP%2FVhENhImwSUgl5lWC9YArIooU1HNretLU933GrA%3D"}],"group":"cf-nel","max_age":604800} NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} X-Content-Type-Options: nosniff Server: cloudflare CF-RAY: 6a72e81b1d2c2bbd-ORD alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400 HTTP/2 200 date: Mon, 01 Nov 2021 06:01:07 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding last-modified: Sun, 31 Oct 2021 13:02:15 GMT cache-control: max-age=0 expires: Mon, 01 Nov 2021 06:01:07 GMT strict-transport-security: max-age=15552000 x-xss-protection: 1; mode=block x-content-type-options: nosniff x-frame-options: DENY referrer-policy: no-referrer-when-downgrade content-security-policy: default-src https: 'unsafe-eval' 'unsafe-inline' data:; object-src 'none'; img-src 'self' https://www.google-analytics.com https://ps.w.org https://s.w.org data:; frame-ancestors 'self' cf-cache-status: DYNAMIC expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TdVNvZt9PBWUgg7uuLDmt0OqWazL%2Bmd4EHLFuarvz5Jatu93X0UdS79GQy9ewDyswEzN4H4bmmEDVzFfnd7%2FOkUIMwMmoZNOl9bNJtm6Cs9xNAK8Rer%2FSIRUXVk%3D"}],"group":"cf-nel","max_age":604800} nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server: cloudflare cf-ray: 6a72e81b7af1c568-ORD alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400 |
Domain Name: SAYFER.IO Registry Domain ID: D503300001182363231-LRMS Registrar WHOIS Server: whois.namecheap.com Registrar URL: www.namecheap.com Updated Date: 2020-10-24T07:49:00Z Creation Date: 2019-11-23T15:36:42Z Registry Expiry Date: 2021-11-23T15:36:42Z Registrar: NameCheap, Inc Registrar IANA ID: 1068 Registrar Abuse Contact Email: abuse@namecheap.com Registrar Abuse Contact Phone: +1.6613102107 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant State/Province: Capital Region Registrant Country: IS Name Server: ACE.NS.CLOUDFLARE.COM Name Server: CORA.NS.CLOUDFLARE.COM DNSSEC: unsigned >>> Last update of WHOIS database: 2021-09-19T15:13:23Z <<< |