go
bdns.bankmellat.ir has two IP numbers. They are on different IP networks. ns2.bankmellat.ir, ns1.bankmellat.ir, dns.bankmellat.ir and ddns.bankmellat.ir point to the same IP. bankmellat.ir, bank-mellat.net, mellatpress.com and mellat-bank.net use this as a nameserver. bankmellat.ir is delegated to four nameservers, however two delegated nameservers are missing in the zone. All nameservers are having a total of three IP numbers. There are two duplicated IP numbers. All of them are on the same IP network. Incoming mail for bankmellat.ir is handled by one mailserver at bankmellat.ir themselves. bankmellat.ir has one IP number. bdns.bankmellat.ir is hosted on two servers in Iran.

bdns.bankmellat.ir
a records
 
+ 79.170.144.4 79.170.144.0/22 AS43818 ns1.bankmellat.ir
+ --- ns1.bankmellat.ir
+ --- dns.bankmellat.ir
+ --- ns2.bankmellat.ir
+ 87.107.7.4 87.107.0.0/19 AS21341  
+ ---  

bankmellat.ir
a records
 
+ 79.170.144.14 79.170.144.0/22 AS43818  
+ ---  
ns-soa records
dns.bankmellat.ir
+ 79.170.144.4 79.170.144.0/22 AS43818 ns1.bankmellat.ir
+ --- ns1.bankmellat.ir
+ --- -
+ --- ns2.bankmellat.ir
ns records
bdns.bankmellat.ir
+ 79.170.144.4 79.170.144.0/22 AS43818 ns1.bankmellat.ir
+ --- ns1.bankmellat.ir
+ --- dns.bankmellat.ir
+ --- ns2.bankmellat.ir
+ 87.107.7.4 87.107.0.0/19 AS21341  
+ ---  
dns.bankmellat.ir
+ 79.170.144.4 79.170.144.0/22 AS43818 ns1.bankmellat.ir
+ --- ns1.bankmellat.ir
+ --- -
+ --- ns2.bankmellat.ir
ddns.bankmellat.ir
+ 79.170.144.4 79.170.144.0/22 AS43818 ns1.bankmellat.ir
+ --- ns1.bankmellat.ir
+ --- dns.bankmellat.ir
+ --- ns2.bankmellat.ir
idns.bankmellat.ir
+ 217.218.45.4 217.218.0.0/17 AS12880  
+ ---  
mx records
mail.bankmellat.ir
+ 79.170.144.17 79.170.144.0/22 AS43818 -
+ --- -
ip numbers of host
79.170.144.4
87.107.7.4
ptrs of ip numbers
dns.bankmellat.ir
ns1.bankmellat.ir
ns2.bankmellat.ir
hostnames sharing ip with a-records
ddns.bankmellat.ir
dns.bankmellat.ir
ns1.bankmellat.ir
ns2.bankmellat.ir
domains using this as nameserver
bank-mellat.net
bankmellat.ir
mellat-bank.net
mellatpress.com
domains using this as nameserver under another name
bank-mellat.net
bankmellat.ir
behsazan.com
mellat-bank.net
mellatpress.com
nameservers missing in zone
ddns.bankmellat.ir
idns.bankmellat.ir
used as nameserver but missing in zone
bank-mellat.net
mellat-bank.net