1 files changed, 63 insertions, 0 deletions
diff --git a/DomainDig/Models.swift b/DomainDig/Models.swift
new file mode 100644
index 0000000..53b3c39
--- /dev/null
+++ b/DomainDig/Models.swift
@@ -0,0 +1,63 @@
+import Foundation
+
+// MARK: - DNS Models
+
+enum DNSRecordType: String, CaseIterable {
+    case A
+    case AAAA
+    case MX
+    case NS
+    case TXT
+    case CNAME
+
+    var queryType: Int {
+        switch self {
+        case .A: return 1
+        case .AAAA: return 28
+        case .MX: return 15
+        case .NS: return 2
+        case .TXT: return 16
+        case .CNAME: return 5
+        }
+    }
+}
+
+struct DNSRecord: Identifiable {
+    let id = UUID()
+    let value: String
+    let ttl: Int
+}
+
+struct DNSSection: Identifiable {
+    let id = UUID()
+    let recordType: DNSRecordType
+    var records: [DNSRecord]
+    var wildcardRecords: [DNSRecord] = []
+    var error: String?
+}
+
+// MARK: - SSL Models
+
+struct SSLCertificateInfo {
+    let commonName: String
+    let subjectAltNames: [String]
+    let issuer: String
+    let validFrom: Date
+    let validUntil: Date
+    let daysUntilExpiry: Int
+    let chainDepth: Int
+}
+
+// MARK: - Cloudflare DNS-over-HTTPS Response
+
+struct CloudflareDNSResponse: Decodable {
+    let Status: Int
+    let Answer: [CloudflareDNSAnswer]?
+
+    struct CloudflareDNSAnswer: Decodable {
+        let name: String
+        let type: Int
+        let TTL: Int
+        let data: String
+    }
+}