Last Updated: April 18, 2024
crystalknows.com has 2 NS records, 1 A records, 0 AAAA records, 5 MX records, and 10 TXT records. Name servers for crystalknows.com are logan.ns.cloudflare.com, sue.ns.cloudflare.com. A records for crystalknows.com are 76.76.21.21. MX records that process @crystalknows.com email are alt4.aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com. We have observed crystalknows.com to have 13 subdomains. Technology that may be in use at crystalknows.com includes google, stripe, hubspot, postman. As of April 18, 2024, crystalknows.com does not have any threat intelligence reports of concern.
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76.76.21.21
No DNS AAAA records
alt4.aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
logan.ns.cloudflare.com
sue.ns.cloudflare.com
crystalknows.com. 300 IN TXT "google-site-verification=orSyTEczkfplOlm0pwA2O13nEIrbiLvFBl71uCoC9kI"
crystalknows.com. 300 IN TXT "google-site-verification=9BqPcrvzB6go12Y9d5Fyq0HvcTBqDqQ9qD3naIerofo"
crystalknows.com. 300 IN TXT "google-site-verification=PjRxpTxmAyZzUgcS2HloPZyRqwVf2JU5JYJuXPS42Oo"
crystalknows.com. 300 IN TXT "stripe-verification=62f823c18d9644a7c5e9c5c0232a81c205a6867ac762b37c528b0956dadd650a"
crystalknows.com. 300 IN TXT "proxy-ssl.webflow.com"
crystalknows.com. 300 IN TXT "google-site-verification=j6_wNnWA8E87C0qpU48_Pczj6NpVFJ7XIzSlA8YQ1bM"
crystalknows.com. 300 IN TXT "hubspot-developer-verification=NjIyZmY3YWQtNjdiMi00NGZkLWE0YTgtYjE4MjFmYTUzZDAz"
crystalknows.com. 300 IN TXT "hubspot-developer-verification=Y2NmYzY4YzUtYWY2NS00YWE4LWFiYWUtMTliZTJjZWE4NDU3"
crystalknows.com. 300 IN TXT "postman-domain-verification=7f8871f566856086bb31407bce4f7a0d9a4652c15087d6fee3a4c2facb52dfffc6aaf9647e0c78051d461690cdd2d8018e5994d2f07094e5acdbf7ca7ff654a9"
crystalknows.com. 300 IN TXT "v=spf1 include:1716276.spf04.hubspotemail.net include:_spf.google.com include:_spfcf1.crystalknows.com include:_spfcf2.crystalknows.com include:spf.mailjet.com ~all"
crystalknows.com has 13 subdomains in our inventory.
Vercel
United States
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1703101223, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "5F:17:6B:A4:AE:D0:AA:30:3B:12:BA:70:9B:7B:9D:B8:AB:FC:58:CA", "authorityKeyIdentifier": "keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:crystalknows.com", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlSignedCertificateTimestamp": "BIHzAPEAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYq5eO4yAAAEAwBHMEUCIHjisCAv8gk4Oxp0Tij3YDB95zazz6Y6uLX0uNOqpjSFAiEAndBNCSRiA0mWk0p4HB5XQSc9oouEDJj624bKPYzsR3IAdwC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAAAYq5ePAXAAAEAwBIMEYCIQCF_9vq-qejiSmaMmQGOtwkDanwu9giRjID9uZJVFRj1QIhAOMOuocTudL46m3G2B7FGIHSuMJMNtj7Ewaihbxid7s3", "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "71:74:EF:36:95:28:14:85:51:98:39:67:3A:A9:FC:4D:5B:F2:9D:0C", "all_domains": ["crystalknows.com"], "serial_number": "30B86F2AEF3015870E9C71C929E9AFB6F17", "subject": {"C": null, "CN": "crystalknows.com", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=crystalknows.com"}, "not_before": 1695325224, "issuer": {"C": "US", "CN": "R3", "L": null, "O": "Let's Encrypt", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=R3/O=Let's Encrypt"}}, "cert_link": "https://oak.ct.letsencrypt.org/2023/ct/v1/get-entries?start=1012202029&end=1012202029", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "X509LogEntry", "seen": 1696143744.886806, "cert_index": 1012202029}}