diff --git a/TLDs-compatibility.md b/TLDs-compatibility.md
index 421f019..301342f 100644
--- a/TLDs-compatibility.md
+++ b/TLDs-compatibility.md
@@ -10,25 +10,25 @@ These TLDs were tested and work with all Mail-in-a-Box Features like DNSSec/DANE
 ### Superficially examined
 These TLDs were checked for Mail-in-a-Box requirements. However - they were not tested!
 
-* .academy (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
-* .accountant (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
-* .accountants (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
-* .actor (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
-* .adult (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
-* .ae.org (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.academy` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.accountant` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.accountants` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.actor` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.adult` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
+* `.ae.org` (2 Nameservers; No Nameserver-Check; IPv6; IDN; DNSSec)
 
 ### Limited useable
 These TLDs should work with Mail-in-a-Box but can have some problems with Features like DNSSec/DANE.
 
-* .aaa.pro (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
-* .ac (2 Nameservers; No Nameserver-Check; No IPv6; IDN; No DNSSec)
-* .ac.im (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
-* .ac.mu (1 Nameserver; No Nameserver-Check; IPv6; No IDN; No DNSSec)
-* .aca.pro (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
-* .acct.pro (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
-* .aero (2 Nameservers; No Nameserver-Check; IPv6; No IDN; No DNSSec)
-* .af (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
-* .ag (0 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.aaa.pro` (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.ac` (2 Nameservers; No Nameserver-Check; No IPv6; IDN; No DNSSec)
+* `.ac.im` (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.ac.mu` (1 Nameserver; No Nameserver-Check; IPv6; No IDN; No DNSSec)
+* `.aca.pro` (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.acct.pro` (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.aero` (2 Nameservers; No Nameserver-Check; IPv6; No IDN; No DNSSec)
+* `.af` (2 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
+* `.ag` (0 Nameservers; No Nameserver-Check; No IPv6; No IDN; No DNSSec)
 
 ### Not useable
 These TLDs are not working with an Mail-in-a-Box Standard-Setup because of Nameserver-Checks. However - you can still use external Nameservers for these Domains. But this is only for Users with advanced knowledge.
@@ -38,7 +38,7 @@ These TLDs are not working with an Mail-in-a-Box Standard-Setup because of Names
 ### Investigating
 Our Informations about these Domains are not sufficient. 
 
-* .adult.ht
+* `.adult.ht`
 
 ### Origin