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foursquare.com
Foursquare is the industry-leading geospatial intelligence platform. Power your business with 100M+ POIs, foot traffic data, and location-based solutions for marketers, developers, and analysts.
4 IPv4 address(es) detected.
0 IPv6 address(es) detected.
4 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
5 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
38 day(s) remaining.
Full points require at least 30 days remaining.
3 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
151.101.194.132 151.101.130.132 151.101.66.132 151.101.2.132
Not configured
Not configured
20 alt1.aspmx.l.google.com. 20 alt2.aspmx.l.google.com. 30 aspmx2.googlemail.com. 10 aspmx.l.google.com. 30 aspmx3.googlemail.com.
"segment-site-verification=aKyxVCIqlVI3Dcjuca7fXJYvglTcLO9E"
"google-site-verification=k83L0vAR4o6gacvlkNSG70uIH33Ttvwk04eVOS7GNLs"
"facebook-domain-verification=fkxskr1vbb3jdk14iaytmo5k0so3wq"
"pendo-domain-verification=1675bc1d-73c0-4353-bca0-c34afcb40655"
"rippling-domain-verification=d1abfa491591ff04"
"v=spf1 include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:mg-spf.greenhouse.io include:spf.tipalti.com exists:%{i}._spf.mta.salesforce.com ip4:199.38.176.0/22 -all"
"docusign=c677b60e-d213-4c83-a2ea-8939ce46d114"
"google-site-verification=MZDqZ6YFs43PB8rFIrsEMeH7FF16FBHS7PqB_-xfoxQ"
"atlassian-domain-verification=nLNEa/3YX8+FCe4Er7wL2BjSgjDkzeS+Y1dJzIFh48F9oPFFygKek1Sg4Nzl0czw"
"apple-domain-verification=K9xP4O3Kf2AWcoL6"
"google-site-verification=VoTcCzdSA8qmNbg_CumbTrAGczCGq5f9LNjUgHctqzQ"
"cursor-domain-verification-4sk5a7=XY3UPRnnlpUU8idlDUHZfVnqQ"
"google-site-verification=S8eMmX7gV97qABWx7R0eRpfzLXwdY895N-ABXbm758Y"
"openai-domain-verification=dv-HYfddEsOazWpFcmjumrDkUwC"
"mixpanel-domain-verify=c40ce2af-3965-4146-8049-0b625a81b9b1"
"google-site-verification=xjx-CPcKxDmi1Qig1JfFEUGeuyooOI9h02nFPbgkAno"
"pardot_310041_*=1a0e9130a62c8fc831730aa8eecf70bee4ac763f893720f4c46998895a4c321c"
"anthropic-domain-verification-4q9j3t=uva3foyRKaNIaogV5tzwICKH7"
"v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:f8e8d229@inbox.ondmarc.com,mailto:dmarc@foursquare.com,mailto:qky6z0bh@ag.dmarcian.com,mailto:dmarc_agg@vali.email; ruf=mailto:f8e8d229@inbox.ondmarc.com;"
"google-site-verification=xY5EWpfbSLTv9INagfm7yl91CQS9rqTmtcWDzdeh9ZI"ns-1013.awsdns-62.net. ns-1360.awsdns-42.org. ns-1758.awsdns-27.co.uk. ns-91.awsdns-11.com.
ns-1758.awsdns-27.co.uk. hostmaster.foursquare.com. 2012031201 7200 900 1209600 86400
0 issue "digicert.com" 0 issue "amazonaws.com" 0 issue "certainly.com" 0 issue "amazontrust.com" 0 issue "letsencrypt.org" 0 issue "awstrust.com" 0 issue "amazon.com"
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:mg-spf.greenhouse.io include:spf.tipalti.com exists:%{i}._spf.mta.salesforce.com ip4:199.38.176.0/22 -allv=DMARC1; p=none; rua=mailto:dmarc@foursquare.com,mailto:qky6z0bh@ag.dmarcian.com,mailto:dmarc_agg@vali.email;
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmazn9byMfJAprT6ORIJ24pUouxmpaqsMbyTs/3iRjGza/LtjqfwLPFeO7MrROsc/jM5pknX0qrsjjaV1W09Quf3+inaZG7SPlSVupY5gXNnTKRDLj1+2nK59UFDad8dC3WL4juSbPTP/K4zXhK4ttBbV1tlmzOyEpPp48ultazwIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 0.7 ms - Port 465: Closed/unreachable - 4042.8 ms - Port 587: Closed/unreachable - 4010.4 ms -