21st-century.net


Domain

Summary

21st-century.net is delegated to three nameservers, however two extra nameservers are listed in the zone. All nameservers are at 21st-century.net themselves. Some of them are on the same IP network. Incoming mail for 21st-century.net is handled by four mailservers. Two of them are on the same IP network. 21st-century.net has one IP number , but the reverse is main.21st-century.net. hotmail.li point to the same IP and also shares mailservers. splendor.ch and dns1.21st-century.net point to the same IP. bah.ch, babu.ch, optima.ch, repavit.ch, webcase.org and at least two other hosts share both nameservers and mailservers with this domain. os3.ch, svg.li, fey.net, dhima.ch, music.li and at least 17 other hosts share nameservers with this domain. tcs.ch, apos.ch, myvz.de, igefi.lu, igefi.be and at least 46 other hosts share mailservers with this domain. nb.21st-century.net, cgi.21st-century.net, dmc.21st-century.net, opm.21st-century.net, ns2.21st-century.net and at least 100 other hosts are subdomains to this hostname. 21st-century.net is hosted on a server in Switzerland. Reputation is not yet known.



DNS Records

BaseRecordNameIPReverseRouteAS
21st-century.neta 195.50.224.10
Switzerland
main.21st-century.net195.50.224.0/19
Route_Object_21st_Century
AS8220
COLT Telecommunications
ns-soa dns1.21st-century.net195.50.224.10
Switzerland
main.21st-century.net
ns dns1.21st-century.net195.50.224.10
Switzerland
main.21st-century.net
dns2.21st-century.net195.50.224.11
Switzerland
backend.21st-century.net
dns3.21st-century.net147.202.40.87
United States
147.202.32.0/19
PNAP-CHI teamtech fastserver routes
AS16805
FASTSERVERS , Inc
ns2.21st-century.net (only in zone)195.50.225.10
Switzerland
195.50.224.0/19
Route_Object_21st_Century
AS8220
COLT Telecommunications
vasp.21st-century.net (only in zone)195.50.224.254
Switzerland
vasp1.vasp.21st-century.net
mx 10mail.21st-century.net195.50.227.10
Switzerland
40opm.21st-century.net195.50.224.235
Switzerland
60mail.gva.ch.colt.net212.121.128.24
Germany
212.121.128.0/19
COLT-DE
50mail.zrh1.ch.colt.net212.74.78.12
Germany
212.74.78.0/24
COLT Internal 5
netns-soa a.gtld-servers.net192.5.6.30
United States
192.5.6.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
ns a.gtld-servers.net192.5.6.30
United States
b.gtld-servers.net192.33.14.30
United States
192.33.14.0/24
VeriSign Route
AS26415
VERISIGN-AS VeriSign, Inc
c.gtld-servers.net192.26.92.30
United States
192.26.92.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
d.gtld-servers.net192.31.80.30
United States
192.31.80.0/24
VeriSign Route
AS36617
VERISIGN-AS VeriSign, Inc
e.gtld-servers.net192.12.94.30
United States
192.12.94.0/24
VeriSign Route
AS36629
VERISIGN-AS VeriSign, Inc
f.gtld-servers.net192.35.51.30
United States
192.35.51.0/24
VeriSign Route
AS36620
VERISIGN-AS VeriSign, Inc
g.gtld-servers.net192.42.93.30
United States
192.42.93.0/24
VeriSign Route
AS36624
VERISIGN-AS VeriSign, Inc
h.gtld-servers.net192.54.112.30
United States
192.54.112.0/24
VeriSign Route
AS36623
VERISIGN-AS VeriSign, Inc
i.gtld-servers.net192.43.172.30
United States
192.43.172.0/24
VeriSign Route
AS36625
VERISIGN-AS VeriSign, Inc
j.gtld-servers.net192.48.79.30
United States
192.48.79.0/24
VeriSign Route
AS36626
VERISIGN-AS VeriSign, Inc
k.gtld-servers.net192.52.178.30
United States
192.52.178.0/24
VeriSign Route
AS36622
VERISIGN-AS VeriSign, Inc
l.gtld-servers.net192.41.162.30
United States
192.41.162.0/24
VeriSign Route
AS36628
VERISIGN-AS VeriSign, Inc
m.gtld-servers.net192.55.83.30
United States
192.55.83.0/24
VeriSign Route
AS36618
VERISIGN-AS VeriSign, Inc
gtld-servers.net   colt.net   ch.colt.net   zrh1.ch.colt.net   gva.ch.colt.net  

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Graph

dot

Shared

ip numbers of host

195.50.224.10

ptrs of ip numbers

main.21st-century.net

hostnames sharing ip with a-records

dns1.21st-century.net
hotmail.li
splendor.ch




mailservers used by this domain

mail.21st-century.net(primary)
mail.gva.ch.colt.net(last resort)
mail.zrh1.ch.colt.net(backup)
opm.21st-century.net(backup)

domains sharing mailservers under another name

newsmaker.ch
taaks.com
websuite.org


subdomains

1-0-2.21st-century.net
1-0-4.21st-century.net
1-0-6.21st-century.net
1-2-4.21st-century.net
1-2-6.21st-century.net
1-2-9.21st-century.net
1-3-6.21st-century.net
1-4-0.21st-century.net
1-4-9.21st-century.net
1-5-5.21st-century.net
1-5-6.21st-century.net
1-5-7.21st-century.net
1-5-9.21st-century.net
1-6-0.21st-century.net
1-6-2.21st-century.net
1-6-4.21st-century.net
1-6-5.21st-century.net
1-6-9.21st-century.net
1-7-0.21st-century.net
1-7-1.21st-century.net
1-7-3.21st-century.net
1-7-5.21st-century.net
1-7-6.21st-century.net
1-7-7.21st-century.net
1-7-8.21st-century.net
1-8-0.21st-century.net
1-8-1.21st-century.net
1-8-3.21st-century.net
1-8-9.21st-century.net
1-9-0.21st-century.net
1-9-1.21st-century.net
1-9-2.21st-century.net
1-9-3.21st-century.net
2-0-2.21st-century.net
2-0-8.21st-century.net
2-1-2.21st-century.net
2-1-3.21st-century.net
2-1-6.21st-century.net
2-1-7.21st-century.net
2-1-8.21st-century.net
2-1-9.21st-century.net
2-2-0.21st-century.net
2-2-1.21st-century.net
2-2-2.21st-century.net
2-2-3.21st-century.net
2-2-4.21st-century.net
2-4-6.21st-century.net
backend.21st-century.net
bekb.21st-century.net
bethlehem.21st-century.net
cgi.21st-century.net
customer2.21st-century.net
customers1.21st-century.net
customers2.21st-century.net
dbonly.21st-century.net
dialup.21st-century.net
dmc.21st-century.net
dns1.21st-century.net
dns2.21st-century.net
dns3.21st-century.net
eastring.21st-century.net
frontend.21st-century.net
gate1.21st-century.net
hostmaster.21st-century.net
iba01.21st-century.net
ibaftp.21st-century.net
leap.21st-century.net
lists.21st-century.net
mail.21st-century.net
mailer.21st-century.net
mailer2.21st-century.net
main.21st-century.net
maintenance.21st-century.net
matte1.21st-century.net
mobile.21st-century.net
mpps.21st-century.net
mswitch.21st-century.net
nb.21st-century.net
novartis1.21st-century.net
novartis2.21st-century.net
novartis3.21st-century.net
novartis4.21st-century.net
novartis5.21st-century.net
ns2.21st-century.net
ope.21st-century.net
opm.21st-century.net
postmaster.21st-century.net
prov01.21st-century.net
real1.21st-century.net
router1.21st-century.net
router2.21st-century.net
stats.21st-century.net
stratus1.21st-century.net
sunset.21st-century.net
supernova.21st-century.net
switch1.21st-century.net
switch2.21st-century.net
typo.21st-century.net
urbansky1.21st-century.net
urbansky2.21st-century.net
urbansky3.21st-century.net
vasp.21st-century.net
vonet.21st-century.net
voodoo.21st-century.net
waterplant.21st-century.net
web01.21st-century.net
websites.21st-century.net
webspace.21st-century.net

nameservers missing in parent delegation

ns2.21st-century.net
vasp.21st-century.net


ip numbers of host
 ip numbers of nameservers
  
   hostnames sharing ip with a-records
    mailservers used by this domain
     domains sharing mailservers
      domains sharing mailservers under another name
       domains using this as nameserver 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
              reverse of ns in soa
               ns in soa
                subdomains
                 nameservers missing in parent delegation
ns2.21st-century.net        X    X  XX 
babu.ch     X X  X        
bah.ch     X X  X        
dns1.21st-century.net   X    X      XX  
dns3.21st-century.net        X    X  X  
hotmail.li   X X   X         
mail.21st-century.net    X       X   X  
main.21st-century.net           X XX X  
opm.21st-century.net    X       X   X  
optima.ch     X X  X        
pascal-sieber.net     X X  X        
repavit.ch     X X  X        
swissdeaf.ch     X X  X        
vasp.21st-century.net        X       XX 
webcase.org     X X  X        
websuite.org      XX  X        
195.50.224.10XXX                
21st-century.net       X X         
227.50.195.in-addr.arpa       X  X        
backend.21st-century.net             X  X  
consista.li       X  X        
dhima.ch       X  X        
dns2.21st-century.net        X       X  
fey.net       X  X        
imbibe.ch     X X           
jeeves-olz.com     X X           
lucky.ch     X X           
mail.gva.ch.colt.net    X       X      
mail.zrh1.ch.colt.net    X       X      
menava.li       X  X        
music.li       X  X        
nottaris.ch       X  X        
nyffenegger.ch       X  X        
os3.ch       X  X        
pavilion.li       X  X        
praevag.ch       X  X        
prenag.li       X  X        
rheinmark.li       X  X        
rieber.ch       X  X        
schwob.ch       X  X        
siegel-hr.ch       X  X        
splendor.ch   X     X         
stettler-saphir.ch       X  X        
stratus.ch       X  X        
svg.li       X  X        
swisshome.ch     X X           
vasp1.vasp.21st-century.net         X   X     

Whois

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Blacklists

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Analysis

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date20091229 rtsakmarka rtsakmark8