Last Updated: March 29, 2024
brownbook.net has 2 NS records, 3 A records, 3 AAAA records, 8 MX records, and 4 TXT records. Name servers for brownbook.net are kaiser.ns.cloudflare.com, kimora.ns.cloudflare.com. A records for brownbook.net are 104.22.26.166, 172.67.4.72, 104.22.27.166. AAAA records for brownbook.net are 2606:4700:10:0:0:0:ac43:448, 2606:4700:10:0:0:0:6816:1aa6, 2606:4700:10:0:0:0:6816:1ba6. MX records that process @brownbook.net email are aspmx3.googlemail.com, alt1.aspmx.l.google.com, mxa.mailgun.org, mx.hover.com.cust.hostedemail.com, aspmx.l.google.com, mxb.mailgun.org, alt2.aspmx.l.google.com, aspmx2.googlemail.com. We have observed brownbook.net to have 15 subdomains. Technology that may be in use at brownbook.net includes google. brownbook.net domain rank of 31,382 makes it valuable phishing target. Typosquat domains for brownbook.net may look like xn--brnbk-vobca2967d.net, xn--br0nb0ok-0q0d.net, xn--br0wnb0k-sec.net, xn--brnbk-kuaca7031h.net, xn--brnbk-gx1bpuda.net. As of March 29, 2024, brownbook.net does not have any threat intelligence reports of concern.
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104.22.26.166
172.67.4.72
104.22.27.166
2606:4700:10:0:0:0:ac43:448
2606:4700:10:0:0:0:6816:1aa6
2606:4700:10:0:0:0:6816:1ba6
aspmx3.googlemail.com
alt1.aspmx.l.google.com
mxa.mailgun.org
mx.hover.com.cust.hostedemail.com
aspmx.l.google.com
mxb.mailgun.org
alt2.aspmx.l.google.com
aspmx2.googlemail.com
kaiser.ns.cloudflare.com
kimora.ns.cloudflare.com
brownbook.net. 300 IN TXT "google-site-verification=UzUhnH5PSncRed3fQIvVbHFhJRRW5qi0WCNMmOal2LI"
brownbook.net. 300 IN TXT "v=spf1 include:mailgun.org ~all"
brownbook.net. 300 IN TXT "google-site-verification=XUfEOH-wiVSZcBweZTqBmIEniE1ui0fnZH5w7ERvIjU"
brownbook.net. 300 IN TXT "amazonses:JH6jc3qAGPRN7CN33TRPnK6llqbQUrjMT0jQ8HFT7Yk="
brownbook.net has 15 subdomains in our inventory.
cloudflare
United States
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1696105985, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "66:F4:8D:DF:9B:A1:44:B2:FF:C9:12:76:A4:E9:58:BF:20:F2:3F:89", "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:*.brownbook.net, DNS:brownbook.net", "crlDistributionPoints": "Full Name:\n URI:http://crls.pki.goog/gts1p5/ahWVbHAW-fw.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": "BIHzAPEAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYkYhhPpAAAEAwBHMEUCIQDEDHcuTTL9nshpIe1DcvH8umgAkdSRZCkp7_aJiuwGuAIgOdmEpmSgX9Jc0LcaWc3ipsC-AYyOvqKUsdM373AuU08AdwCt9776fP8QyIudPZwePhhqtGcpXc-xDCTKhYY069yCigAAAYkYhhPOAAAEAwBIMEYCIQC9ZQ2GNzo7ZrHJ5xU91UA2Upsq0qosZKPtAZtA6oMz8gIhAIL42QtoPJKp4bjaah70NRLMjALDE0jAsFoppkgHSxmk", "authorityInfoAccess": "CA Issuers - URI:http://pki.goog/repo/certs/gts1p5.der\nOCSP - URI:http://ocsp.pki.goog/s/gts1p5/q_a_Hvwmb3U\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "33:DD:B0:F3:17:4F:9D:69:8A:A3:4C:7D:93:1A:38:89:CA:0C:68:FD", "all_domains": ["*.brownbook.net", "brownbook.net"], "serial_number": "A48E702E290B36F11AD830224D284C9", "subject": {"C": null, "CN": "brownbook.net", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=brownbook.net"}, "not_before": 1688329986, "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=742448295&end=742448295", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "X509LogEntry", "seen": 1689957392.558763, "cert_index": 742448295}}