Last Updated: April 29, 2024
four.io has 4 NS records, 2 A records, 0 AAAA records, 5 MX records, and 3 TXT records. Name servers for four.io are ns-205.awsdns-25.com, ns-947.awsdns-54.net, ns-1548.awsdns-01.co.uk, ns-1363.awsdns-42.org. A records for four.io are 13.238.47.32, 54.153.228.87. MX records that process @four.io email are aspmx2.googlemail.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx3.googlemail.com. We have observed four.io to have 16 subdomains. Technology that may be in use at four.io includes google. As of April 29, 2024, four.io does not have any threat intelligence reports of concern.
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13.238.47.32
54.153.228.87
No DNS AAAA records
aspmx2.googlemail.com
aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx3.googlemail.com
ns-205.awsdns-25.com
ns-947.awsdns-54.net
ns-1548.awsdns-01.co.uk
ns-1363.awsdns-42.org
four.io. 60 IN TXT "google-site-verification=2l3JV3aF17MlCu9bMl5pFDYGzpFV_gKSxKYbPV_XuNE"
four.io. 60 IN TXT "v=spf1 ip4:52.62.38.86 ip4:52.62.76.101 ip4:52.62.150.194 ip4:52.62.249.191 ip4:52.64.66.85 ip4:54.79.53.215 ip4:23.23.219.81 ip4:52.63.138.121 ip4:103.9.60.181 ip4:13.237.247.181 ip4:3.105.220.23 include:amazonses.com include:_spf.google.com ~all"
four.io. 60 IN TXT "MS=ms57717995"
four.io has 16 subdomains in our inventory.
awselb/2.0
Australia
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1689983999, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "BF:F2:A2:E2:F5:88:24:1C:5B:E7:8A:10:17:8F:FF:63:50:2F:85:79", "authorityKeyIdentifier": "keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:four.io, DNS:*.four.io", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1\nPolicy: 1.3.6.1.4.1.6449.1.2.2.7\n CPS: https://sectigo.com/CPS", "ctlSignedCertificateTimestamp": "BIIBagFoAHUArfe--nz_EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGBf4weJgAABAMARjBEAiAkq_QUnBVpve438U58xl_mxNaxno_TUpzaByF4L9FZ4QIgRTx29EoeXKUUhySZHS49_GM-qeqe9rV42wwSJieAd4sAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYF_jB3kAAAEAwBHMEUCIQDPS8xL2gVCcEUbasrpmoQmZDwf1wiEttkmYUQxJc7sIwIgSSHDWG6GpeMP52ge2nXIzkRWvqAMY6TPJ4Kblm25av0AdwDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAAAYF_jB3JAAAEAwBIMEYCIQCIfw2-3djMPTdl8IUzkPVYvrhBEIs8Z88rjCZvbOkD5gIhANgHo1qWwVVNeVuwiouNi2HzXGJzvOVNO1CYH0sMTrDA", "authorityInfoAccess": "OCSP - URI:http://ocsp.sectigo.com\nCA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "D1:60:BB:93:73:DC:9D:4D:94:D1:5E:23:AC:EF:CF:05:CB:8F:03:20", "all_domains": ["*.four.io", "four.io"], "serial_number": "565802550052BE22DC9FDD74516FD09B", "subject": {"C": null, "CN": "*.four.io", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=*.four.io"}, "not_before": 1655683200, "issuer": {"C": "GB", "CN": "Sectigo RSA Domain Validation Secure Server CA", "L": "Salford", "O": "Sectigo Limited", "ST": "Greater Manchester", "emailAddress": null, "OU": null, "aggregated": "/C=GB/CN=Sectigo RSA Domain Validation Secure Server CA/L=Salford/O=Sectigo Limited/ST=Greater Manchester"}}, "cert_link": "https://nessie2023.ct.digicert.com/log/ct/v1/get-entries?start=203925995&end=203925995", "source": {"url": "https://nessie2023.ct.digicert.com/log/", "name": "DigiCert Nessie2023 Log"}, "update_type": "X509LogEntry", "seen": 1680445631.070214, "cert_index": 203925995}}