go
haas.uc.berkeley.edu has four IP numbers. All of them are on the same IP network. hcs-ad-d.haas.uc.berkeley.edu, hcs-ad-b.haas.uc.berkeley.edu, hcs-ad-c.haas.uc.berkeley.edu and hcs-ad-a.haas.uc.berkeley.edu point to the same IP. scom.haas.uc.berkeley.edu, wsus.haas.uc.berkeley.edu, owa-a.haas.uc.berkeley.edu, cas-a.haas.uc.berkeley.edu, owa-b.haas.uc.berkeley.edu and at least 15 other hosts are subdomains to this hostname. uc.berkeley.edu is a domain controlled by three nameservers having a total of five IP numbers. Some of them are on the same IP network. uc.berkeley.edu has four IP numbers. Some of them are on the same IP network. haas.uc.berkeley.edu is hosted on four servers in United States.

haas.uc.berkeley.edu
a records
 
+ 128.32.67.118 128.32.0.0/16 AS25 hcs-ad-b.haas.uc.berkeley.edu
+ --- hcs-ad-b.haas.uc.berkeley.edu
+ 128.32.67.157 128.32.0.0/16 AS25 hcs-ad-a.haas.uc.berkeley.edu
+ --- hcs-ad-a.haas.uc.berkeley.edu
+ 128.32.222.5 128.32.0.0/16 AS25 hcs-ad-c.haas.uc.berkeley.edu
+ --- hcs-ad-c.haas.uc.berkeley.edu
+ 128.32.222.36 128.32.0.0/16 AS25 hcs-ad-d.haas.uc.berkeley.edu
+ --- hcs-ad-d.haas.uc.berkeley.edu

uc.berkeley.edu
a records
 
+ 128.97.98.14 128.97.0.0/16 AS52  
+ ---  
+ 169.229.215.232 169.229.0.0/16 AS25  
+ 169.229.217.170 169.229.0.0/16 AS25  
+ 169.229.217.171 169.229.0.0/16 AS25  
ns-soa records
 
+   AS?  
+ ---  
ns records
ucb-ns.nyu.edu
+ 192.76.177.132 192.76.177.0/24 AS12 -
+ --- -
ns1.berkeley.edu
+ 128.32.136.9 128.32.0.0/16 AS25 -
+ 128.32.206.9 128.32.0.0/16 AS25 -
ns2.berkeley.edu
+ 128.32.136.12 128.32.0.0/16 AS25 -
+ 128.32.206.12 128.32.0.0/16 AS25 -
ip numbers of host
128.32.222.36
128.32.222.5
128.32.67.118
128.32.67.157
ptrs of ip numbers
hcs-ad-a.haas.uc.berkeley.edu
hcs-ad-b.haas.uc.berkeley.edu
hcs-ad-c.haas.uc.berkeley.edu
hcs-ad-d.haas.uc.berkeley.edu
hostnames sharing ip with a-records
hcs-ad-a.haas.uc.berkeley.edu
hcs-ad-b.haas.uc.berkeley.edu
hcs-ad-c.haas.uc.berkeley.edu
hcs-ad-d.haas.uc.berkeley.edu
subdomains
*.haas.uc.berkeley.edu
cas-a.haas.uc.berkeley.edu
cas-b.haas.uc.berkeley.edu
exmail-a.haas.uc.berkeley.edu
exmail-b.haas.uc.berkeley.edu
exmail-cm.haas.uc.berkeley.edu
exmail.haas.uc.berkeley.edu
exmail7-a.haas.uc.berkeley.edu
exmail7-b.haas.uc.berkeley.edu
exmail7-cm.haas.uc.berkeley.edu
exmail7.haas.uc.berkeley.edu
hcs-ad-a.haas.uc.berkeley.edu
hcs-ad-b.haas.uc.berkeley.edu
hcs-ad-c.haas.uc.berkeley.edu
hcs-ad-d.haas.uc.berkeley.edu
owa-a.haas.uc.berkeley.edu
owa-b.haas.uc.berkeley.edu
reports-old.haas.uc.berkeley.edu
reports.haas.uc.berkeley.edu
scom.haas.uc.berkeley.edu
wsus.haas.uc.berkeley.edu
nameservers missing in parent delegation
sns-pb.isc.org