diff --git a/README.md b/README.md
index 5cd1a3c..61ea3b0 100644
--- a/README.md
+++ b/README.md
@@ -92,39 +92,39 @@ The following metrics are exposed at the `/metrics` HTTP endpoint:
 ```prometheus
 # HELP dnssec_cds_count Number of CDS records present in the zone
 # TYPE dnssec_cds_count gauge
-dnssec_cds_count{parent="ch.",tld="ch.",zone="example.org."} 1
-dnssec_cds_count{parent="me.",tld="me.",zone="example.com."} 1
-dnssec_cds_count{parent="example.com.",tld="me.",zone="subdomain.example.com."} 1
+dnssec_cds_count{parent="org.",tld="org.",zone="example.org."} 1
+dnssec_cds_count{parent="com.",tld="com.",zone="example.com."} 1
+dnssec_cds_count{parent="example.com.",tld="com.",zone="subdomain.example.com."} 1
 # HELP dnssec_cds_ds_match 1 if the CDS and DS records match, 0 otherwise
 # TYPE dnssec_cds_ds_match gauge
-dnssec_cds_ds_match{parent="ch.",tld="ch.",zone="example.org."} 0
-dnssec_cds_ds_match{parent="me.",tld="me.",zone="example.com."} 1
-dnssec_cds_ds_match{parent="example.com.",tld="me.",zone="subdomain.example.com."} 1
+dnssec_cds_ds_match{parent="org.",tld="org.",zone="example.org."} 0
+dnssec_cds_ds_match{parent="com.",tld="com.",zone="example.com."} 1
+dnssec_cds_ds_match{parent="example.com.",tld="com.",zone="subdomain.example.com."} 1
 # HELP dnssec_cds_rcode RCode of the CDS record answer
 # TYPE dnssec_cds_rcode gauge
-dnssec_cds_rcode{parent="ch.",tld="ch.",zone="example.org."} 0
-dnssec_cds_rcode{parent="me.",tld="me.",zone="example.com."} 0
-dnssec_cds_rcode{parent="example.com.",tld="me.",zone="subdomain.example.com."} 0
+dnssec_cds_rcode{parent="org.",tld="org.",zone="example.org."} 0
+dnssec_cds_rcode{parent="com.",tld="com.",zone="example.com."} 0
+dnssec_cds_rcode{parent="example.com.",tld="com.",zone="subdomain.example.com."} 0
 # HELP dnssec_ds_count Number of DS record is present in the parent zone
 # TYPE dnssec_ds_count gauge
-dnssec_ds_count{parent="ch.",tld="ch.",zone="example.org."} 1
-dnssec_ds_count{parent="me.",tld="me.",zone="example.com."} 1
-dnssec_ds_count{parent="example.com.",tld="me.",zone="subdomain.example.com."} 1
+dnssec_ds_count{parent="org.",tld="org.",zone="example.org."} 1
+dnssec_ds_count{parent="com.",tld="com.",zone="example.com."} 1
+dnssec_ds_count{parent="example.com.",tld="com.",zone="subdomain.example.com."} 1
 # HELP dnssec_ds_rcode RCode of the DS record answer
 # TYPE dnssec_ds_rcode gauge
-dnssec_ds_rcode{parent="ch.",tld="ch.",zone="example.org."} 0
-dnssec_ds_rcode{parent="me.",tld="me.",zone="example.com."} 0
-dnssec_ds_rcode{parent="example.com.",tld="me.",zone="subdomain.example.com."} 0
+dnssec_ds_rcode{parent="org.",tld="org.",zone="example.org."} 0
+dnssec_ds_rcode{parent="com.",tld="com.",zone="example.com."} 0
+dnssec_ds_rcode{parent="example.com.",tld="com.",zone="subdomain.example.com."} 0
 # HELP dnssec_signature_ok 1 if the DNSSEC signature is present and valid, 0 otherwise
 # TYPE dnssec_signature_ok gauge
-dnssec_signature_ok{parent="ch.",tld="ch.",zone="example.org."} 1
-dnssec_signature_ok{parent="me.",tld="me.",zone="example.com."} 1
-dnssec_signature_ok{parent="example.com.",tld="me.",zone="subdomain.example.com."} 1
+dnssec_signature_ok{parent="org.",tld="org.",zone="example.org."} 1
+dnssec_signature_ok{parent="com.",tld="com.",zone="example.com."} 1
+dnssec_signature_ok{parent="example.com.",tld="com.",zone="subdomain.example.com."} 1
 # HELP dnssec_signature_rcode RCode of the DNS query
 # TYPE dnssec_signature_rcode gauge
-dnssec_signature_rcode{parent="ch.",tld="ch.",zone="example.org."} 0
-dnssec_signature_rcode{parent="me.",tld="me.",zone="example.com."} 0
-dnssec_signature_rcode{parent="example.com.",tld="me.",zone="subdomain.example.com."} 0
+dnssec_signature_rcode{parent="org.",tld="org.",zone="example.org."} 0
+dnssec_signature_rcode{parent="com.",tld="com.",zone="example.com."} 0
+dnssec_signature_rcode{parent="example.com.",tld="com.",zone="subdomain.example.com."} 0
 ```
 
 The two metrics that are probably the most important are: