Summary
21f.com is a domain controlled by four nameservers at
dnparking.com. Two of them are on the same IP network. Incoming mail for
21f.com is handled by one mailserver at
com.
21f.com has one IP number , but the reverse is
customer.krypt.com.
86hy.com,
jhtoys.cn,
msinfo.com and
cumail.com point to the same IP and also shares nameservers.
lis8.cn,
kr6.net,
tn2.com,
9ku.net,
2bxb.cn and at least 100 other hosts point to the same IP.
21f.com use this as a mailserver.
lxga.com,
dsdj.com,
01av.org,
5101.com,
8668.com and at least 28 other hosts share nameservers with this domain.
21f.com is hosted on a server in United States.
Reputation is not yet known.
| base | record | name | ip | reverse | route | as |
| 21f.com | a | 174.139.12.202 United States | customer.krypt.com | 174.139.12.0/22 | AS35908 ? |
| ns | ns4.dnparking.com | 61.145.122.248 China | (none) | 61.145.0.0/16 Chinanet Guangdong Telecom | AS4134 CHINA-TELECOM China Telecom |
| ns1.dnparking.com | 219.136.249.233 China | 219.136.0.0/15 China Telecom guangdong Province |
| ns2.dnparking.com | 222.191.251.154 China | 222.188.0.0/14 |
| ns3.dnparking.com | 222.191.251.132 China |
| mx | 16 | 21f.com | 174.139.12.202 United States | customer.krypt.com | 174.139.12.0/22 | AS35908 ? |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36621 VERISIGN-AS VeriSign, Inc |
| ns | a.gtld-servers.net | 192.5.6.30 United States |
| b.gtld-servers.net | 192.33.14.30 United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-AS VeriSign, Inc |
| c.gtld-servers.net | 192.26.92.30 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 United States | 192.35.51.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |