{
  "domain": "postech.ac.kr",
  "rank": 33294,
  "tld": "kr",
  "enrichment": {
    "dns": {
      "a": [
        "141.223.5.166"
      ],
      "mx": [
        "sniper.postech.ac.kr (5)"
      ],
      "ns": [
        "ns.postech.ac.kr",
        "ns2.postech.ac.kr"
      ],
      "asn": "AS3784 · POSTECH-AS-KR-KR - Pohang University of Science and Technology, KR",
      "txt": [
        "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkDRTHKiQcMbP2pTDSIMCIg+SdysVhFzLXfGAP6N4y5i8lgRAuPN/dPVH2FjWgaaUEMn6vluhLrJWQ9COcOR3kNHTnK4yTOP5+5exW4bsdgWnBzYHC7/UtHIyZlz9URfjzt2oUOUAqkNj85junvMNQA/dx4lvfltFg5ZF5/q4qWQIDAQAB",
        "I/EfFRLSDlknsWzmYM7q5v4wjC+aWfPJ93g778mP1eT0CfBmeNo/N/rnoSsq/ncTgy+rBHHi98J45+pk3RA83g==",
        "v=spf1 ip4:141.223.1.111 ip4:141.223.1.114 ip4:141.223.1.254 ip4:141.223.1.116 ip4:141.223.1.117 ip4:141.223.1.124 ip4:141.223.1.125 ip4:141.223.5.171 include:spf.protection.outlook.com include:mail.stibee.com include:_spf.google.com ~all",
        "_31oz9pq9kfzn2exu282dnup1hp8asn5"
      ],
      "aaaa": [],
      "reverse_dns": "imms.postech.ac.kr"
    },
    "tls": {
      "san": [
        "*.postech.ac.kr",
        "postech.ac.kr"
      ],
      "issuer": "DigiCert Inc",
      "valid_to": "Dec 27 23:59:59 2026 GMT",
      "subject_cn": "*.postech.ac.kr",
      "valid_from": "Jun 12 00:00:00 2026 GMT"
    },
    "http": {
      "tech": [],
      "title": null,
      "scheme": "https",
      "server": null,
      "status": 302,
      "redirect_to": "https://postech.ac.kr/index.do"
    },
    "whois": null,
    "cross_link": {
      "slug": "postech-limited-b81a8631",
      "legal_name": "POSTECH LIMITED"
    }
  },
  "resolved_at": "2026-08-06T21:20:03.906Z",
  "indexable": true
}