21.198.25

updated:
blocklistlinkstatusdescription
green
bl.deadbeef.com        
in.dnsbl.org        
ex.dnsbl.org        
rddn.dnsbl.net.au        
jwrh.dnsbl.net.au        
dnsrbl.swinog.ch  link      
dyndns.rbl.jp        
Check that your domain name or IP number is not listed in any rbl / dnsbl and protect against false spam listings.

Google Safe Browsing
Norton Safe Web
AVG ThreatLabs
Web of Trust

dns delegation

related links by robtex:
examples: ns2.homebizzhost.com 85.98.115.216 178.240.247.28 213.113.254.211 78.188.67.84 straussas.com 211.162.76.113 92.96.183.142 118.68.238.190 36.74.162.229 98.229.8.33 176.88.139.82 88.226.4.43 85.108.57.48 200.43.97.0 70.249.152.245 78.170.205.251 46.1.245.168 149.140.223.220 85.219.247.52
rblsmke1 rblsmka8a