Last Updated: April 25, 2024
harpercollins.com has a rank of 9,158, it is considered a very trustworthy and established domain. harpercollins.com has 2 NS records, 1 A records, 0 AAAA records, 2 MX records, and 24 TXT records. Name servers for harpercollins.com are dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net. A records for harpercollins.com are 23.227.38.65. MX records that process @harpercollins.com email are mxa-00596a01.gslb.pphosted.com, mxb-00596a01.gslb.pphosted.com. We have observed harpercollins.com to have 88 subdomains. Technology that may be in use at harpercollins.com includes ahrefs, docker, adobe, atlassian, knowbe4, google, bugcrowd, globalsign, dropbox, shopify. The domain's primary website is hosted on a cloudflare web server at 23.227.38.65 in Canada. The website's description is: "publishing great authors since 1817. discover thousands of books and authors, plus get exclusives on new releases, bestsellers, and more, at harpercollins.com." harpercollins.com domain rank of 9,158 makes it valuable phishing target. Typosquat domains for harpercollins.com may look like harpercollns.com, xn--apercollins-pec4796g.com, xn--arpecollins-w0e71a.com, harpercollinsk.com, harpercoplins.com. As of April 25, 2024, harpercollins.com does not have any threat intelligence reports of concern.
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23.227.38.65
No DNS AAAA records
mxa-00596a01.gslb.pphosted.com
mxb-00596a01.gslb.pphosted.com
dbru.br.ns.els-gms.att.net
dmtu.mt.ns.els-gms.att.net
harpercollins.com. 3600 IN TXT "ahrefs-site-verification_73874523a8c99a90479647cc3a4099da8bdd565a9b576542cdf75182e5b3096e"
harpercollins.com. 3600 IN TXT "docker-verification=dfcc680b-f409-45d1-b9a7-7992e21b9a52"
harpercollins.com. 3600 IN TXT "dbc36a8f57004cec8e50382190a4c767"
harpercollins.com. 3600 IN TXT "adobe-idp-site-verification=42f51b67c9248bf4af00579848be3b6b4165111f7e95fa138083c369ab1e127f"
harpercollins.com. 3600 IN TXT "atlassian-domain-verification=uNoIhBXurxzVlQa0FvK2t9Yld5byfvXbFRQaMToGvrieKjBdylMs8jcSXRKQKqao"
harpercollins.com. 3600 IN TXT "ValidationTokenValue=90fe4eb0-f1cb-4e32-a847-dc0e99fd6213"
harpercollins.com. 3600 IN TXT "asv=6bcb95b6501de3efbcb4bba9870aa071"
harpercollins.com. 3600 IN TXT "knowbe4-site-verification=0694ce74005828dc4bb8b7299bfb6f61"
harpercollins.com. 3600 IN TXT "webexdomainverification.4C675B8AE253B136E053AB06FC0A3F65=af0d073d-91d2-47fb-afa5-c35672c317c2"
harpercollins.com. 3600 IN TXT "google-site-verification=jBGiywYAcKUeCPqNZsGSvr_C6RMCPh0Z9g73o-1sBVI"
harpercollins.com. 3600 IN TXT "adobe-sign-verification=f95381908feb7fd54d511615905bee51"
harpercollins.com. 3600 IN TXT "bugcrowd-verification=a5b82af72ff73e6f057526a8c6946c80"
harpercollins.com. 3600 IN TXT "_globalsign-domain-verification=bkER3fxZbQLIEl16wZS08EnQpoEG9UQBKihu8Ks2Zd"
harpercollins.com. 3600 IN TXT "v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
harpercollins.com. 3600 IN TXT "google-site-verification=nmk1hXTEYrIjhNQa3heeK1KiHKtzpXxB1jDCZP7e8o0"
harpercollins.com. 3600 IN TXT "nmmBU9m0JKlQMzYMFSA/7LacnfwY0LsGTpiMcOsFM0jILtamuI3jvV2g3+O7KKOWO4rFfGHDmZWIO4IRD+zdlg=="
harpercollins.com. 3600 IN TXT "google-site-verification=mrNi0RTTBHQ_NPHcDoUYnii2GYVeN8gg0XIYRMJmoU0"
harpercollins.com. 3600 IN TXT "/eU+eq5f7XbZNa8X8rWAWZCAxYOy7z4IYhIT2Hp05EahhGMbex3/zdcOQDwWN6QGJr6ECqI6hdg1TqprNfJiYg=="
harpercollins.com. 3600 IN TXT "dropbox-domain-verification=ucbh5javnke3"
harpercollins.com. 3600 IN TXT "ca3-55817d6452e54bb686ad84dded8965e2"
harpercollins.com. 3600 IN TXT "google-site-verification=tyaXIKYYcxrtquGnQyTPzzqgJzO-f3JTYTofj1Pzg8c"
harpercollins.com. 3600 IN TXT "ZOOM_verify_c8YbePuKRTOlYTGf_XKe2Q"
harpercollins.com. 3600 IN TXT "docusign=725b7e74-15db-4d54-ac76-889b6f206549"
harpercollins.com. 3600 IN TXT "shopify-verification-code=4JxZbzuD5SKiNMIXwvxjc7xw4nR5hX"
harpercollins.com has 88 subdomains in our inventory.
cloudflare
Canada
og:site_name: harpercollins
og:url: https://www.harpercollins.com/
og:title: harpercollins publishers: world-leading book publisher
og:type: website
og:description: publishing great authors since 1817. discover thousands of books and authors, plus get exclusives on new releases, bestsellers, and more, at harpercollins.com.
og:image: https://cdn.shopify.com/s/files/1/0285/2821/4050/files/hc-logo-checkout.png?height=628&pad_color=fff&v=1591214493&width=1200
og:image:secure_url: https://cdn.shopify.com/s/files/1/0285/2821/4050/files/hc-logo-checkout.png?height=628&pad_color=fff&v=1591214493&width=1200
og:image:width: 1200
og:image:height: 628
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1699401599, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "C3:3E:31:CB:1E:2B:9F:F9:DD:20:8D:30:4C:28:0F:94:6C:C0:67:6F", "authorityKeyIdentifier": "keyid:B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:www.harpercollins.com, DNS:harpercollins.com", "crlDistributionPoints": " URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl\nFull Name:\nFull Name:\n URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.2\n CPS: http://www.digicert.com/CPS", "ctlSignedCertificateTimestamp": "BIIBagFoAHcArfe--nz_EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGEOFVtvQAABAMASDBGAiEAuArRkwz9X-tw93Iwoh39RJNlyFiQm7FmZLS9tAhDfYwCIQCVWBTPeIsj3f0zAcyP0p57AELjHmVBKLKun-ItFLBiDAB1ALNzdwfhhFD4Y4bWBancEQlKeS2xZwwLh9zwAw55NqWaAAABhDhVbeIAAAQDAEYwRAIgK6pLGduG5eg_Zpdx4gKslBGFTxkVYxfqT27O9sh3c_wCIFrFFHycViSn5-PjDvX5oc8FvBqyyN6KGtfKs-J6REWGAHYAtz77JN-cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGEOFVtsAAABAMARzBFAiEAqz8WCjTQZxM05nIVebBdLAql5zLZYHruo-XCUdAHZaICIFyViaiga47U4FNnMoU88OO4vWTqtZsi1iXXTX7Rui57", "authorityInfoAccess": "CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt\nOCSP - URI:http://ocsp.digicert.com\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "42:CD:3B:5F:7C:27:F2:5A:78:64:F9:0B:C8:4C:CF:A7:1E:34:2E:89", "all_domains": ["harpercollins.com", "www.harpercollins.com"], "serial_number": "85C4B4CC652757C1267E1ED89E9F5B4", "subject": {"C": "US", "CN": "harpercollins.com", "L": "New York", "O": "HarperCollins Publishers L.L.C.", "ST": "New York", "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=harpercollins.com/L=New York/O=HarperCollins Publishers L.L.C./ST=New York"}, "not_before": 1667347200, "issuer": {"C": "US", "CN": "DigiCert TLS RSA SHA256 2020 CA1", "L": null, "O": "DigiCert Inc", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=DigiCert TLS RSA SHA256 2020 CA1/O=DigiCert Inc"}}, "cert_link": "https://ct.cloudflare.com/logs/nimbus2023/ct/v1/get-entries?start=1293344416&end=1293344416", "source": {"url": "https://ct.cloudflare.com/logs/nimbus2023/", "name": "Cloudflare 'Nimbus2023' Log"}, "update_type": "X509LogEntry", "seen": 1696854324.790039, "cert_index": 1293344416}}