Last Updated: April 25, 2024
whispersystems.org has 2 NS records, 2 A records, 2 AAAA records, 5 MX records, and 1 TXT records. Name servers for whispersystems.org are jakub.ns.cloudflare.com, sloan.ns.cloudflare.com. A records for whispersystems.org are 172.64.152.147, 104.18.35.109. AAAA records for whispersystems.org are 2606:4700:4400:0:0:0:ac40:9893, 2606:4700:4400:0:0:0:6812:236d. MX records that process @whispersystems.org email are aspmx.l.google.com, alt3.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt1.aspmx.l.google.com. We have observed whispersystems.org to have 4 subdomains. A subdomain count of 4 is considered a small digital footprint. The domain's primary website is hosted on a cloudflare web server at 172.64.152.147 in United States. The website's description is: "say "hello" to a different messaging experience. an unexpected focus on privacy, combined with all of the features you expect." whispersystems.org domain rank of 17,397 makes it valuable phishing target. Typosquat domains for whispersystems.org may look like wh1spersystcms.org, xn--hispersystes-i44fq4a.org, xn--hispersytems-fqf7251h.org, whiaspersystems.org, wh8spersystems.org. As of April 25, 2024, whispersystems.org does not have any threat intelligence reports of concern.
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172.64.152.147
104.18.35.109
2606:4700:4400:0:0:0:ac40:9893
2606:4700:4400:0:0:0:6812:236d
aspmx.l.google.com
alt3.aspmx.l.google.com
alt2.aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
jakub.ns.cloudflare.com
sloan.ns.cloudflare.com
whispersystems.org. 300 IN TXT "v=spf1 include:_spf.google.com ~all"
whispersystems.org has 4 subdomains in our inventory.
cloudflare
United States
og:title: signal messenger: speak freely
og:site_name: signal messenger
og:type: website
og:description: say "hello" to a different messaging experience. an unexpected focus on privacy, combined with all of the features you expect.
og:url: https://signal.org/
og:image: https://signal.org/assets/images/og/og-image.png
og:image:width: 1200
og:image:height: 630
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1703373593, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "58:06:18:49:0F:1C:6F:CD:7F:E0:76:73:D6:6E:29:B3:CF:2A:C9:60", "authorityKeyIdentifier": "keyid:D5:FC:9E:0D:DF:1E:CA:DD:08:97:97:6E:2B:C5:5F:C5:2B:F5:EC:B8\n", "extendedKeyUsage": "TLS Web server authentication", "subjectAltName": "DNS:*.whispersystems.org, DNS:whispersystems.org", "crlDistributionPoints": "Full Name:\n URI:http://crls.pki.goog/gts1p5/_W4pCBAcO48.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 1.3.6.1.4.1.11129.2.5.3\nPolicy: 2.23.140.1.2.1", "ctlSignedCertificateTimestamp": "BIHyAPAAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYrJtPY4AAAEAwBHMEUCIQCWoRD4sMbGfq5bTMUqW3rd6OumOwWwUaJThiiT8W7OXQIgLY8I1Z7vOtEhfQOPWZe3JrXd9esW8DOIiBjpSJaetbIAdgCt9776fP8QyIudPZwePhhqtGcpXc-xDCTKhYY069yCigAAAYrJtPYoAAAEAwBHMEUCICuhGkpAiinKYhxvMj5QOE8HwtBgxlScKJU1qWuTWMfEAiEAzk0FdivqaPhKRdVqZuAanCgf8mG4Hrx91UxRVaIsp8Q=", "authorityInfoAccess": "CA Issuers - URI:http://pki.goog/repo/certs/gts1p5.der\nOCSP - URI:http://ocsp.pki.goog/s/gts1p5/EAp65jYo5Ms\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "30:62:4E:FA:B2:B6:96:EA:95:B0:81:E9:38:CD:3D:53:FF:02:8F:6D", "all_domains": ["*.whispersystems.org", "whispersystems.org"], "serial_number": "599E2FA1C496A3EF136EEE6A050F590D", "subject": {"C": null, "CN": "whispersystems.org", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=whispersystems.org"}, "not_before": 1695597594, "issuer": {"C": "US", "CN": "GTS CA 1P5", "L": null, "O": "Google Trust Services LLC", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=GTS CA 1P5/O=Google Trust Services LLC"}}, "cert_link": "https://oak.ct.letsencrypt.org/2023/ct/v1/get-entries?start=1016745098&end=1016745098", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "X509LogEntry", "seen": 1696242155.517422, "cert_index": 1016745098}}