Last Updated: June 11, 2024
plan.courses has 4 NS records, 4 A records, 8 AAAA records, 2 MX records, and 1 TXT records. Name servers for plan.courses are maceio.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com. A records for plan.courses are 18.160.172.34, 18.160.172.84, 18.160.172.16, 18.160.172.18. AAAA records for plan.courses are 2600:9000:2548:c400:1:e0a3:4a80:93a1, 2600:9000:2548:5800:1:e0a3:4a80:93a1, 2600:9000:2548:a800:1:e0a3:4a80:93a1, 2600:9000:2548:1a00:1:e0a3:4a80:93a1, 2600:9000:2548:3600:1:e0a3:4a80:93a1, 2600:9000:2548:6200:1:e0a3:4a80:93a1, 2600:9000:2548:9000:1:e0a3:4a80:93a1, 2600:9000:2548:9600:1:e0a3:4a80:93a1. MX records that process @plan.courses email are fwd2.porkbun.com, fwd1.porkbun.com. We have observed plan.courses to have 2 subdomains. A subdomain count of 2 is considered a small digital footprint.
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18.160.172.34
18.160.172.84
18.160.172.16
18.160.172.18
2600:9000:2548:c400:1:e0a3:4a80:93a1
2600:9000:2548:5800:1:e0a3:4a80:93a1
2600:9000:2548:a800:1:e0a3:4a80:93a1
2600:9000:2548:1a00:1:e0a3:4a80:93a1
2600:9000:2548:3600:1:e0a3:4a80:93a1
2600:9000:2548:6200:1:e0a3:4a80:93a1
2600:9000:2548:9000:1:e0a3:4a80:93a1
2600:9000:2548:9600:1:e0a3:4a80:93a1
fwd2.porkbun.com
fwd1.porkbun.com
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com
fortaleza.ns.porkbun.com
plan.courses. 600 IN TXT "v=spf1 include:_spf.porkbun.com ~all"
plan.courses has 2 subdomains in our inventory.
CloudFront
18.155.173.45
United States
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1728431999, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "50:D6:A7:D3:EB:CC:70:B7:0F:9F:75:84:83:9E:23:B6:1B:F4:71:EF", "authorityKeyIdentifier": "keyid:55:D9:18:5F:D2:1C:CC:01:E1:58:B4:BE:AB:D9:55:42:01:D7:2E:02\n", "extendedKeyUsage": "TLS Web client authentication, TLS Web server authentication", "subjectAltName": "DNS:plan.courses", "crlDistributionPoints": "Full Name:\n URI:http://crl.r2m03.amazontrust.com/r2m03.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://crt.r2m03.amazontrust.com/r2m03.cer\nOCSP - URI:http://ocsp.r2m03.amazontrust.com\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "2C:3F:61:96:34:93:F4:29:81:CD:20:62:46:33:43:6A:42:71:2F:33", "all_domains": ["plan.courses"], "serial_number": "C4BD3ABC3B59B977A9DB117A16332E7", "subject": {"C": null, "CN": "plan.courses", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=plan.courses"}, "not_before": 1694217600, "issuer": {"C": "US", "CN": "Amazon RSA 2048 M03", "L": null, "O": "Amazon", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=Amazon RSA 2048 M03/O=Amazon"}}, "cert_link": "https://oak.ct.letsencrypt.org/2024h2/ct/v1/get-entries?start=27515170&end=27515170", "source": {"url": "https://oak.ct.letsencrypt.org/2024h2/", "name": "Let's Encrypt 'Oak2024H2' log"}, "update_type": "PrecertLogEntry", "seen": 1694235024.621759, "cert_index": 27515170}}