osfphila.org


Domain

Summary

osfphila.org is delegated to two nameservers, however both delegated nameservers are missing in the zone and five other nameservers are listed. There are two duplicated IP numbers. All of them are on the same IP network. Incoming mail for osfphila.org is handled by two mailservers on the same IP network. osfphila.org has one IP number , but the reverse is ldh0242-shared.uslec.net. fscaston.org, www.osfphila.org and ldh0242-shared.uslec.net point to the same IP. keelan.com, turboblue.com and webcertificate.com share both nameservers and mailservers with this domain. anro.com, evdco.com, vidocq.org, c-base.com, netaxs.com and at least 40 other hosts share nameservers with this domain. m-s-g.com, 202cm.com, net2tg.com, kravco.com, obunits.com and at least 14 other hosts share mailservers with this domain. www.osfphila.org and smtp.osfphila.org are subdomains to this hostname. osfphila.org is hosted on a server in United States. Reputation is not yet known.



DNS Records

BaseRecordNameIPReverseRouteAS
osfphila.orga 209.92.71.173
United States
ldh0242-shared.uslec.net209.92.0.0/17
AS1785
FASTNET-ASN-1785 FASTNET Corporation
ns-soa dns-master.paetec.net64.80.255.111
United States
mangler-roc.paetec.net64.80.255.0/24
ns dns1.uslec.net (only in zone)66.155.216.121
United States
ns1.paetec.net66.155.216.0/22
PaeTec
dns2.uslec.net (only in zone)207.59.153.241
United States
ns2.paetec.net207.59.152.0/22
dns3.uslec.net (only in zone)66.251.35.129
United States
ns3.paetec.net66.251.32.0/22
PAETEC
dns4.uslec.net (only in zone)66.155.216.126
United States
ns4.paetec.net66.155.216.0/22
PaeTec
dns5.uslec.net (only in zone)207.59.153.246
United States
ns5.paetec.net207.59.152.0/22
ns1.earthstation.net (only in delegation)66.155.216.121
United States
ns1.paetec.net66.155.216.0/22
PaeTec
ns1.netaxs.com (only in delegation)66.155.216.121
United States
mx 10smtp.osfphila.org207.106.147.10
United States
(none) 207.106.0.0/16
US LEC Allocation
20mx.earthstation.net207.106.120.2
United States
ultra.earthstation.net
orgns-soa a0.org.afilias-nst.info199.19.56.1
Canada
199.19.56.0/24
REACH (Customer Route)
AS12041
AFILIAS-NST Afilias Limited - Prefixes announced from this origin AS are anycast from several places. See RFC 4787. -
ns d0.org.afilias-nst.org199.19.57.1
Canada
199.19.57.0/24
REACH (Customer Route)
a2.org.afilias-nst.info199.249.112.1
Canada
199.249.112.0/24
Afilias anycast block for A.ORG
AS42
Packet Clearing House - www.pch.net
b2.org.afilias-nst.org199.249.120.1
Canada
199.249.120.0/24
Afilias anycast block for B.ORG
a0.org.afilias-nst.info199.19.56.1
Canada
199.19.56.0/24
REACH (Customer Route)
AS12041
AFILIAS-NST Afilias Limited - Prefixes announced from this origin AS are anycast from several places. See RFC 4787. -
b0.org.afilias-nst.org199.19.54.1
Canada
199.19.54.0/24
REACH (Customer Route)
c0.org.afilias-nst.info199.19.53.1
Canada
c0.org.afilias-nst.org199.19.53.0/24
REACH (Customer Route)
net   paetec.net   afilias-nst.org   org.afilias-nst.info   afilias-nst.info   org.afilias-nst.org   info   uslec.net   earthstation.net   netaxs.com  

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Graph

dot

Shared

ip numbers of host

209.92.71.173

ptrs of ip numbers

ldh0242-shared.uslec.net

ip numbers using ptr to this host

69.20.67.29

hostnames sharing ip with a-records

fscaston.org
ldh0242-shared.uslec.net
www.osfphila.org



mailservers used by this domain

mx.earthstation.net(last resort)
smtp.osfphila.org(primary)

ip numbers of mailservers

207.106.120.2
207.106.147.10

reverse names of the mailservers

ultra.earthstation.net

other names of the mailservers

sparc5.earthstation.net
ultra.earthstation.net


nameservers missing in zone

ns1.earthstation.net
ns1.netaxs.com


hostnames sharing ip with a-records
 mailservers used by this domain
  other names of the mailservers
   domains sharing mailservers
    domains sharing mailservers under another name
     nameservers used by this domain
      other names of the nameservers
       domains sharing nameservers
        ptrs of ip numbers
         reverse names of the mailservers
          reverse names of the nameservers
           subdomains
            nameservers missing in parent delegation
             nameservers missing in zone
ultra.earthstation.net  X X    X     
dns1.uslec.net     X      X  
dns2.uslec.net     X      X  
dns3.uslec.net     X      X  
dns4.uslec.net     X      X  
dns5.uslec.net     X      X  
keelan.com   X   X       
ldh0242-shared.uslec.netX       X      
mx.earthstation.net X X           
ns1.earthstation.net     X       X 
ns1.netaxs.com     X       X 
ns1.paetec.net      X   X    
ns2.paetec.net      X   X    
ns3.paetec.net      X   X    
ns4.paetec.net      X   X    
ns5.paetec.net      X   X    
smtp.osfphila.org X         X   
sparc5.earthstation.net  X X          
turboblue.com   X   X       
webcertificate.com   X   X       
www.osfphila.orgX          X   

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date20091230 rtsakmarka rtsakmark8