latest news: Nov 24: the whois tab now also works on IP-numbers

alefnula.com

alefnula.com is a domain controlled by two nameservers at ns.active24.cz. They are on different IP networks. Incoming mail for alefnula.com is handled by three mailservers. Some of them are on the same IP network. 02.cz, mf.cz, nsj.cz, rsj.cz, svr.cz and at least 100 other hosts share nameservers with this domain. 42.cz, 2n.cz, das.cz, och.cz, gts.cz and at least 100 other hosts share mailservers with this domain. 193.alefnula.com, alef.alefnula.com, pvacha.alefnula.com and static.alefnula.com are subdomains to this hostname.

base record name ip reverse route as
alefnula.com ns alfa.ns.active24.cz 81.95.96.2
dns
- 81.95.96.0/20
CZ-ACTIVE24-NET1
AS25234
GLOBE AS ACTIVE 24, s r o http://www active24 cz/ Czech Republic
beta.ns.active24.cz 81.31.37.213
dns
81.31.32.0/20
MASTER-NET-1
AS24971
MASTER AS Master Internet s r o / Czech Republic / www master cz
mx mspool.gts.cz 193.85.2.11
220 bmx.cz.net ESMTP
193.85.0.0/16
CZNET
AS2819
GTSCZ GTS NOVERA (GTS CZ) e mail: ip noc@gts cz
alef.alefnula.cz 193.239.2.4
Microsoft-IIS/6.0
dns
193.239.0.0/22
ALEFNULA
AS35096
ALEFNULA Alef Nula a s
mail.alefnula.cz 193.239.2.3
220 mail.alefnula.cz ESMTP
com ns a.gtld-servers.net 192.5.6.30
dns
192.5.6.0/24
AS36621
VERISIGN AS VeriSign, Inc
b.gtld-servers.net 192.33.14.30
dns
192.33.14.0/24
VeriSign Route
AS26415
VERISIGN INC Verisign
c.gtld-servers.net 192.26.92.30
dns
192.26.92.0/24
VeriSign Route
AS36619
VERISIGN AS VeriSign, Inc
d.gtld-servers.net 192.31.80.30
dns
192.31.80.0/24
VeriSign Route
AS36617
VERISIGN AS VeriSign, Inc
e.gtld-servers.net 192.12.94.30
dns
192.12.94.0/24
VeriSign Route
AS36618
VERISIGN AS VeriSign, Inc
f.gtld-servers.net 192.35.51.30
dns
192.35.51.0/24
VeriSign Route
AS36620
VERISIGN AS VeriSign, Inc
g.gtld-servers.net 192.42.93.30
dns
192.42.93.0/24
VeriSign Route
AS36624
VERISIGN AS VeriSign, Inc
h.gtld-servers.net 192.54.112.30
dns
192.54.112.0/24
VeriSign Route
AS36623
VERISIGN AS VeriSign, Inc
i.gtld-servers.net 192.43.172.30 192.43.172.0/24
VeriSign Route
AS36625
VERISIGN AS VeriSign, Inc
j.gtld-servers.net 192.48.79.30
dns
192.48.79.0/24
VeriSign Route
AS36626
VERISIGN AS VeriSign, Inc
k.gtld-servers.net 192.52.178.30
dns
192.52.178.0/24
VeriSign Route
AS36622
VERISIGN AS VeriSign, Inc
l.gtld-servers.net 192.41.162.30
dns
192.41.162.0/24
VeriSign Route
AS36628
VERISIGN AS VeriSign, Inc
m.gtld-servers.net 192.55.83.30
dns
192.55.83.0/24
VeriSign Route
AS36618
VERISIGN AS VeriSign, Inc
net gtld-servers.net cz alefnula.cz active24.cz ns.active24.cz gts.cz
dot
domains sharing mailservers
1jvs.cz
1start.cz
2n.cz
42.cz
abdi.cz
abdist.cz
adoz.cz
aig.cz
alef.mpo.cz
amic.cz
    (only showing 10 results)
domains sharing nameservers
02.cz
3000technology.com
4internet.cz
4tis.cz
aag-server.cz
aavs.cz
active24.cz
adore.cz
adult.cz
aids-hiv.cz
    (only showing 10 results)
subdomains
*.alefnula.com
193.alefnula.com
alef.alefnula.com
pvacha.alefnula.com
static.alefnula.com
closest relationships:
hostname
 domains sharing mailservers
  domains sharing nameservers
cicr.czXX 
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