sip-rtr-1.mit.edu


domain

Summary

sip-rtr-1.mit.edu has one IP number , which also has a corresponding reverse pointer. mit.edu is a domain controlled by three nameservers at mit.edu themselves. All of them are on the same IP network. Incoming mail for mit.edu is handled by eight mailservers also at mit.edu. All of them are on the same IP network. mit.edu has one IP number. sip-rtr-1.mit.edu is hosted on a server in United States.



DNS Records

baserecordnameipreverserouteas
sip-rtr-1.mit.edua 18.7.7.98
United States
18.0.0.0/8
Massachusetts Institute of Technology 1 Amherst Street Cambridge MA 02139, USA
AS3
MIT-GATEWAYS
mit.edua 18.9.22.69
United States
(none)
ns-soa bitsy.mit.edu18.72.0.3
United States
ns bitsy.mit.edu18.72.0.3
United States
strawb.mit.edu18.71.0.151
United States
w20ns.mit.edu18.70.0.160
United States
mx 100dmz-mailsec-scanner-1.mit.edu18.9.25.12
United States
(none)
100dmz-mailsec-scanner-2.mit.edu18.9.25.13
United States
100dmz-mailsec-scanner-5.mit.edu18.7.68.34
United States
(none)
100dmz-mailsec-scanner-6.mit.edu18.7.68.35
United States
100dmz-mailsec-scanner-3.mit.edu18.9.25.14
United States
100dmz-mailsec-scanner-4.mit.edu18.9.25.15
United States
100dmz-mailsec-scanner-7.mit.edu18.7.68.36
United States
100dmz-mailsec-scanner-8.mit.edu18.7.68.37
United States
edu  

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ip numbers of host

18.7.7.98

ptrs of ip numbers

sip-rtr-1.mit.edu

ip numbers using ptr to this host

18.7.7.98



ip numbers of host
 ip numbers using ptr to this host
18.7.7.98XX 

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date20091210 rtsakmarka rtsakmark2