Add Delta Dental (#8325)

Signed-off-by: Dan Vicarel <shundra8820@gmail.com>
Co-authored-by: Carl <Carlgo11@users.noreply.github.com>

entries/d/deltadental.com.json

@@ -0,0 +1,47 @@
+{
+  "Delta Dental": {
+    "domain": "deltadental.com",
+    "tfa": [
+      "sms"
+    ],
+    "additional-domains": [
+      "deltadentalcoversme.com",
+      "deltadentalar.com",
+      "deltadentalks.com",
+      "deltadentalok.org",
+      "deltadentalpr.com",
+      "deltadentalaz.com",
+      "deltadentalco.com",
+      "deltadentalct.com",
+      "deltadentalia.com",
+      "deltadentalid.com",
+      "deltadentalil.com",
+      "deltadentalin.com",
+      "deltadentalins.com",
+      "deltadentalma.com",
+      "deltadentalmi.com",
+      "deltadentalmn.org",
+      "deltadentalmo.com",
+      "deltadentalne.org",
+      "deltadentalnj.com",
+      "deltadentalnm.com",
+      "deltadentaloh.com",
+      "deltadentalri.com",
+      "deltadentalsc.com",
+      "deltadentalsd.com",
+      "deltadentalva.com",
+      "deltadentalwa.com",
+      "deltadentalwi.com",
+      "deltadentalwy.org",
+      "hawaiidentalservice.com",
+      "modahealth.com",
+      "nedelta.com"
+    ],
+    "categories": [
+      "insurance"
+    ],
+    "regions": [
+      "us"
+    ]
+  }
+}