增加单字母域名检测

TLD_DATA

@@ -6,7 +6,7 @@ net=whois.verisign-grs.com=No match for=
 ae=whois.aeda.net.ae=No Data Found=
 af=whois.nic.af=No Object Found=
 ag=whois.nic.ag=NOT FOUND=
-am=whois.amnic.net=o match=
+am=whois.name.com=NO DOMAIN=
 as=whois.nic.as=NOT FOUND=
 at=whois.nic.at=othing found=
 au=whois.audns.net.au=No Data Found=
@@ -102,7 +102,7 @@ kr=whois.kr=ot found=
 ky=whois.kyregistry.ky=vailable=
 kz=whois.nic.kz=othing found=
 la=whois.nic.la=DOMAIN NOT FOUND=
-lc=whois2.afilias-grs.net=NOT FOUND=
+lc=whois.name.com=NO DOMAIN=
 //li=whois.nic.li=not have an entry=
 lt=whois.domreg.lt=available=
 lu=whois.dns.lu=o such domain=
@@ -132,7 +132,7 @@ nf=whois.nic.nf=No Object Found=
 ng=whois.nic.net.ng=No Object Found=
 nl=whois.domain-registry.nl=is free=
 no=whois.norid.no=o match=
-nu=whois.nic.nu=ot found=
+nu=whois.name.com=NO DOMAIN=
 nz=whois.srs.net.nz=220 Available=
 co.nz=whois.srs.net.nz=220 Available=
 om=whois.registry.om=No Data Found=