diff --git a/domains/biblionest.is-local.org.json b/domains/biblionest.is-local.org.json
index 9350317c..b4aa6d5b 100644
--- a/domains/biblionest.is-local.org.json
+++ b/domains/biblionest.is-local.org.json
@@ -11,7 +11,7 @@
 
     "record": {
         "MX": ["emx.mail.ru"],
-        "TXT": ["mailru-domain: xFZ8hAJWrhSr6PJx"]
+        "TXT": ["mailru-domain: xFZ8hAJWrhSr6PJx", "v=spf1 a mx include:_spf.mail.ru ~all"]
     },
 
     "proxied": false
diff --git a/domains/mailru._domainkey.biblionest.is-local.org.json b/domains/mailru._domainkey.biblionest.is-local.org.json
new file mode 100644
index 00000000..d429487b
--- /dev/null
+++ b/domains/mailru._domainkey.biblionest.is-local.org.json
@@ -0,0 +1,17 @@
+{
+    "description": "DKIM key for Mail Server",
+
+    "domain": "is-local.org",
+    "subdomain": "mailru._domainkey.biblionest",
+
+    "owner": {
+        "repo": "https://github.com/biblionest/register-org",
+        "email": "biblionest@gmail.com"
+    },
+
+    "record": {
+        "TXT": ["v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4f4o4ZcgH/DF9x13qjeM8QiOsz93mLgDUcIjW3aO+lBAlhylrnfbxDNeaPR/BiWwRBW/UhBcqwmzF4T+jUGjHnyKmTg2wDLnEI6AZP0WK +QCrix7hByQpYZG2iirQkWY9o9b3vMIwdTU3YMIlNPvuexQwA4YjcdmBraAVnwFa9wIDAQAB"]
+    },
+
+    "proxied": false
+}