DNSWHOIS.INFO - sys.ac
Search for IP or hostnames:
sys.ac checked at 2025-09-06T10:06:37.865Z 1039ms 69/69/69 100% R:20
sys.ac
MX | sys.ac | ||||||
A | 153.126.142.66🇯🇵 SAKURA-A | ||||||
PTR | ns.sys.ac | ||||||
NS | ns.sys.ac | ||||||
A | 153.126.142.66🇯🇵 SAKURA-A | ||||||
PTR | ns.sys.ac | ||||||
NS | ns.duolife.net | ||||||
A | 140.227.124.200🇯🇵 NTT PC Communications (InfoSphere) | ||||||
PTR | 140-227-124-200.indigo.static.arena.ne.jp | ||||||
A | 153.126.142.66🇯🇵 SAKURA-A | ||||||
PTR | ns.sys.ac |
ac
NS | a0.nic.ac | ||||||
NS | a2.nic.ac | ||||||
NS | b0.nic.ac | ||||||
NS | c0.nic.ac |
sys.ac |
ns.sys.ac |
AI analysis
The parent of ns.sys.ac
is sys.ac
.
The mail server for sys.ac
is utilized as sys.ac
.
sys.ac
points to a single IP address: 153.126.142.66.
IP numbers are shared between sys.ac
and other host names such as hinomo.com
, ns.sys.ac
, alfix.biz
, and cic-tokyo.com
.
Two name servers, ns.sys.ac
and ns.duolife.net
, are delegated to sys.ac
.
Other domains such as hinomo.com
, duolife.net
, alfix.biz
, and cic-tokyo.com
, share the same name server setup as sys.ac
.
The name servers of sys.ac
are at least partially shared with other domains such as axisweb.co.jp
and kotae.net
.
The name servers ns.axisweb.co.jp
and ns.kotae.net
are commonly used in conjunction with these name servers.
ns.sys.ac
and ns.duolife.net
both point to individual IP numbers: 153.126.142.66 and 140.227.124.200 respectively.
The mail server that handles sys.ac
is sys.ac
itself.
sys.ac
points to a single IP address: 153.126.142.66.